| Capital Region ESD 113 | 14005 | Aberdeen School District | 216 N G ST | | Washington | 98520-5297 | Lynn Green | (360)538-2000 | lgreen@asd5.org |
| Capital Region ESD 113 | 21226 | Adna School District | PO BOX 118 | | Washington | 98522-0118 | Thad nelson | (360)748-0362 | nelsont@adnaschools.org |
| Educational Service District 101 | 22017 | Almira School District | PO BOX 217 | | Washington | 99103-0217 | Timothy A Payne | (509)639-2414 | tpayne@almirasd.org |
| Northwest Educational Service District 189 | 29103 | Anacortes School District | 2200 M AVE | | Washington | 98221-3794 | Justin Irish | (360)503-1210 | jirish@asd103.org |
| Northwest Educational Service District 189 | 31016 | Arlington School District | 315 N FRENCH AVE | | Washington | 98223-1317 | Chrys Sweeting | (360)618-6200 | csweeting@asd.wednet.edu |
| Educational Service District 123 | 02420 | Asotin-Anatone School District | PO BOX 489 | | Washington | 99402-0489 | Dale Bonfield | (509)243-1100 | dbonfield@aasd.wednet.edu |
| Puget Sound Educational Service District 121 | 17408 | Auburn School District | 915 4TH ST NE | | Washington | 98002-4452 | Alan Spicciati | (253)931-4914 | aspicciati@auburn.wednet.edu |
| Puget Sound Educational Service District 121 | 18303 | Bainbridge Island School District | 8489 MADISON AVE NE | | Washington | 98110-2999 | Amii Thompson | (206)780-1067 | athompson@bisd303.org |
| Educational Service District 112 | 06119 | Battle Ground School District | PO BOX 200 | | Washington | 98604-0200 | Denny Waters | (360)885-5302 | waters.denny@battlegroundps.org |
| Puget Sound Educational Service District 121 | 17405 | Bellevue School District | PO BOX 90010 | | Washington | 98005-3183 | Kelly Aramaki | (425)456-4000 | aramakik@bsd405.org |
| Northwest Educational Service District 189 | 37501 | Bellingham School District | 1985 BARKLEY BLVD | | Washington | 98226-6605 | Greg Baker | (360)676-6470 Ext.6501 | greg.baker@bellinghamschools.org |
| Educational Service District 101 | 01122 | Benge School District | 2978 E BENGE WINONA RD | | Washington | 99105-9705 | Suzanne Schmick | (509)887-2370 | suzanne.schmick@benge.wednet.edu |
| Puget Sound Educational Service District 121 | 27403 | Bethel School District | 516 176th St E | | Washington | 98387 | Brian M Lowney | (253)800-2010 | blowney@bethelsd.org |
| Educational Service District 105 | 20203 | Bickleton School District | 3626 Bickleton Highway | | Washington | 99322 | Tom Whitmore | (509)896-5473 | twhitmore@bickletonschools.org |
| Northwest Educational Service District 189 | 37503 | Blaine School District | 765 H Street | | Washington | 98230 | Christopher Granger | (360)332-5881 | cgranger@blainesd.org |
| Capital Region ESD 113 | 21234 | Boistfort School District | 983 BOISTFORT RD | | Washington | 98538-9734 | Neil Varble | (360)245-3343 | nvarble@boistfort.k12.wa.us |
| Olympic Educational Service District 114 | 18100 | Bremerton School District | 134 MARION AVE N | | Washington | 98312-3542 | Donna Colosky | (360)473-1006 | donna.colosky@bremertonschools.org |
| North Central Educational Service District 171 | 24111 | Brewster School District | P.O. Box 97 | | Washington | 98812 | Eric Driessen | (509)689-3418 | edriessen@brewsterbears.org |
| North Central Educational Service District 171 | 09075 | Bridgeport School District | PO BOX 1060 | | Washington | 98813-1060 | Scott Sattler | (509)686-5656 | ssattler@bsd75.org |
| Olympic Educational Service District 114 | 16046 | Brinnon School District | 46 SCHOOLHOUSE RD | | Washington | 98320-9651 | Patricia Beathard | (360)796-4646 | pbeathard@bsd46.org |
| Northwest Educational Service District 189 | 29100 | Burlington-Edison School District | 927 E FAIRHAVEN AVE | | Washington | 98233-1900 | Chris Pearson | (360)757-3311 | cpearson@be.wednet.edu |
| Educational Service District 112 | 06117 | Camas School District | 841 NE 22nd AVE | | Washington | 98607-1148 | John Anzalone | (360)335-3000 | john.anzalone@camas.wednet.edu |
| Olympic Educational Service District 114 | 05401 | Cape Flattery School District | PO BOX 109 | | Washington | 98381-9747 | Michelle Parkin | (360)780-6531 | mparkin@cfsd.wednet.edu |
| Puget Sound Educational Service District 121 | 27019 | Carbonado School District | PO BOX 131 | | Washington | 98323-0131 | Jessie Sprouse | (360)829-0121 | jsprouse@carbonado.k12.wa.us |
| North Central Educational Service District 171 | 04228 | Cascade School District | 330 EVANS ST | | Washington | 98826-1244 | Tracey Beckendorf-Edou | (509)548-5885 | tbeckendorfedou@cascadesd.org |
| North Central Educational Service District 171 | 04222 | CASHMERE SCHOOL DISTRICT | 210 S DIVISION ST | | Washington | 98815-1133 | GLENN ERICK JOHNSON | (509)782-3355 | GJOHNSON@CASHMERE.WEDNET.EDU |
| Educational Service District 112 | 08401 | Castle Rock School District | 600 HUNTINGTON AVE S | | Washington | 98611-8901 | Chris Fritsch | (360)501-2940 | cfritsch@crschools.org |
| Washington State Charter School Commission | 18901 | Catalyst Public Schools | 1305 Ironsides Avenue | | Washington | 98310 | AMANDA GARDNER | (360)207-0229 | AMANDA@CATALYSTPUBLICSCHOOLS.ORG |
| Educational Service District 112 | 20215 | Centerville School District | ATTN:Ann Varkados | 2315 Centerville Hwy | Washington | 98613-3021 | Ann Varkados | (509)773-4893 | avarkados@centervilleschool.org |
| Olympic Educational Service District 114 | 18401 | Central Kitsap School District | PO BOX 8 | | Washington | 98383-9197 | Erin Prince | (360)662-1610 | erinp@ckschools.org |
| Educational Service District 101 | 32356 | Central Valley School District | 2218 N. Molter | | Washington | 99019 | John Parker | (509)558-5404 | jparker@cvsd.org |
| Capital Region ESD 113 | 21401 | Centralia School District | PO Box 610 | | Washington | 98531 | Lisa Grant | (360)330-7600 | lgrant@centralia.wednet.edu |
| Capital Region ESD 113 | 21302 | Chehalis School District | 310 SW 16TH ST | | Washington | 98532-3809 | Rick Goble | (360)807-7200 | rgoble@chehalisschools.org |
| Educational Service District 101 | 32360 | Cheney School District | 12414 S Andrus Rd | | Washington | 99004 | Ben Ferney | (509)559-4500 | bferney@cheneysd.org |
| Educational Service District 101 | 33036 | Chewelah School District | PO BOX 47 | | Washington | 99109-8970 | Jason Perrins | (509)685-6800 | jperrins@chewelahk12.us |
| Office of Superintendent of Public Instruction | 27901 | Chief Leschi Tribal Compact | 5625 52nd St E | | Washington | 98371 | Don Brummett | (253)445-6000 | don.brummett@leschischools.org |
| Olympic Educational Service District 114 | 16049 | Chimacum School District | PO BOX 278 | | Washington | 98325-0278 | Scott Mauk | (360)302-5896 | scott_mauk@csd49.org |
| Educational Service District 123 | 02250 | Clarkston School District | PO BOX 70 | | Washington | 99403-2557 | Thaynan Knowlton | (509)758-2531 | knowltont@csdk12.org |
| Educational Service District 105 | 19404 | Cle Elum-Roslyn School District | 4244 BULLFROG ROAD | | Washington | 98922 | John Belcher | (509)852-4836 | belcherj@cersd.org |
| Puget Sound Educational Service District 121 | 27400 | Clover Park School District | 10903 GRAVELLY LAKE DR SW | | Washington | 98499-1341 | Ron Banner | (253)583-5060 | rbanner@cloverpark.k12.wa.us |
| Educational Service District 101 | 38300 | Colfax School District | 1207 N MORTON ST | | Washington | 99111-2198 | Jerry Pugh | (509)397-3042 | jerry.pugh@csd300.org |
| Educational Service District 123 | 36250 | College Place School District | 1755 S College Ave | | Washington | 99324-1175 | Jim Fry | (509)525-4827 | jfry@cpps.org |
| Educational Service District 101 | 38306 | Colton School District | 706 UNION | | Washington | 99113-0109 | Jody Moehrle | (509)229-3385 | jodymoehrle@colto.k12.wa.us |
| Educational Service District 101 | 33206 | Columbia (Stevens) School District | PO BOX 7 | | Washington | 99137-0007 | Gregory Price | (509)722-3311 | gprice@columbia206.net |
| Educational Service District 123 | 36400 | Columbia (Walla Walla) School District | 755 MAPLE ST | | Washington | 99323-0548 | Todd Hilberg | (509)547-2136 | todd.hilberg@csd400.org |
| Educational Service District 101 | 33115 | Colville School District | 217 S HOFSTETTER ST | | Washington | 99114-3239 | Kevin Knight | (509)684-7850 | kknight@colsd.org |
| Northwest Educational Service District 189 | 29011 | Concrete School District | 45389 AIRPORT WAY | | Washington | 98237-9355 | Carrie Crickmore | (360)853-4000 | ccrickmore@concrete.k12.wa.us |
| Northwest Educational Service District 189 | 29317 | Conway School District | 19710 STATE ROUTE 534 | | Washington | 98274-8026 | Jeff Cravy | (360)445-5785 | jcravy@conway.k12.wa.us |
| Capital Region ESD 113 | 14099 | Cosmopolis School District | PO BOX 479 | | Washington | 98537 | Ann Tracey | (360)532-7181 | atracey@cosmopolisschool.com |
| North Central Educational Service District 171 | 13151 | Coulee-Hartline School District | 410 W LOCUST ST | | Washington | 99115-0428 | Kelley Boyd | (509)632-5231 | kboyd@achwarriors.com |
| Northwest Educational Service District 189 | 15204 | Coupeville School District | 501 S Main St | | Washington | 98239 | Shannon Leatherwood | (360)678-2404 | sleatherwood@coupeville.k12.wa.us |
| Olympic Educational Service District 114 | 05313 | Crescent School District | PO BOX 20 | | Washington | 98343-0020 | David Bingham | (360)928-3311 | dbingham@csd313.org |
| Educational Service District 101 | 22073 | Creston School District | 485 SE E ST | | Washington | 99117-0017 | Jay Tyus | (509)429-5067 | jtyus@wcsd.wednet.edu |
| Educational Service District 101 | 10050 | Curlew School District | PO BOX 370 | | Washington | 99118-9748 | Wyatt Ladiges | (509)779-4931 | wladiges@curlewsd.org |
| Educational Service District 101 | 26059 | Cusick School District | 305 MONUMENTAL WAY | | Washington | 99119-9761 | Don Hawpe | (509)445-1125 | dhawpe@cusick.wednet.edu |
| Educational Service District 105 | 19007 | Damman School District | 2681 Umptanum Rd. | | Washington | 98926 | Timothy P. Lawless | (509)962-9079 | timothy.lawless@dammanschool.org |
| Northwest Educational Service District 189 | 31330 | Darrington School District | PO BOX 27 | | Washington | 98241-0027 | Tracy Franke | (360)436-1323 | tfranke@dsd.k12.wa.us |
| Educational Service District 101 | 22207 | Davenport School District | 801 7th Street | | Washington | 99122-9548 | Chad Prewitt | (509)725-1481 | cprewitt@davenportsd.org |
| Educational Service District 123 | 07002 | Dayton School District | 609 S 2ND ST | | Washington | 99328-1572 | Jeremy Wheatley | (509)382-2543 | jeremyw@daytonsd.org |
| Educational Service District 101 | 32414 | Deer Park School District | P.O. BOX 490 | | Washington | 99006-0490 | Alexa Allman | (509)464-5507 | alexa.allman@dpsdmail.org |
| Puget Sound Educational Service District 121 | 27343 | Dieringer School District | 1320 178TH AVE E | | Washington | 98391-6411 | Paula Dawson | (253)862-2537 | pdawson@dieringer.wednet.edu |
| Educational Service District 123 | 36101 | Dixie School District | PO BOX 40 | | Washington | 99329-0040 | Jacob D Bang | (509)525-5339 | jbang@dixiesd.org |
| Educational Service District 101 | 32361 | East Valley School District (Spokane) | 3830 N Sullivan Rd | Bldg 1 | Washington | 99216 | Brian Talbott | (509)241-5032 | talbottb@evsd.org |
| Educational Service District 105 | 39090 | East Valley School District (Yakima) | 2002 BEAUDRY RD | | Washington | 98901-8012 | Russell Hill | (509)573-7320 | hill.russ@evsd90.org |
| North Central Educational Service District 171 | 09206 | Eastmont School District | 800 Eastmont Ave | | Washington | 98802-4443 | Becky Berg | (509)884-7169 | bergb@eastmont206.org |
| Educational Service District 105 | 19028 | Easton School District | PO BOX 8 | | Washington | 98925-0008 | Aaron Kombol | (509)656-2317 | kombola@easton.wednet.edu |
| Puget Sound Educational Service District 121 | 27404 | Eatonville School District | PO BOX 698 | | Washington | 98328-0698 | Lucy Fountain | (360)879-1000 | l.fountain@eatonville.wednet.edu |
| Northwest Educational Service District 189 | 31015 | Edmonds School District | 20420 68TH AVE W | | Washington | 98036-7400 | Rebecca Miner | (425)431-7001 | minerr@edmonds.wednet.edu |
| Educational Service District 105 | 19401 | Ellensburg School District | 1300 E 3RD AVE | | Washington | 98926-3576 | | | |
| Capital Region ESD 113 | 14068 | Elma School District | 1235 MONTE ELMA RD | | Washington | 98541-9038 | Chris Nesmith | (360)482-2822 | cnesmith@eagles.edu |
| Educational Service District 101 | 38308 | Endicott School District | 308 SCHOOL DR | | Washington | 99125 | Tricia Jeffries | (509)657-3523 | tjeffries@sjeschools.org |
| North Central Educational Service District 171 | 04127 | Entiat School District | 2650 ENTIAT WAY | | Washington | 98822-9710 | Greg Whitmore | (509)784-1800 | gwhitmore@entiatschools.org |
| Puget Sound Educational Service District 121 | 17216 | Enumclaw School District | 2929 MCDOUGALL AVE | | Washington | 98022-7499 | Shaun Carey | (360)802-7102 | shaun_carey@enumclaw.wednet.edu |
| North Central Educational Service District 171 | 13165 | Ephrata School District | 111 4TH AVE NW | | Washington | 98823 | Ken Murray | (509)754-2474 | kmurray@ephrataschools.org |
| Capital Region ESD 113 | 21036 | Evaline School District | 111 SCHOOLHOUSE RD | | Washington | 98596-9718 | Kyle MacDonald | (360)785-3460 | kmacdonald@evalinesd.k12.wa.us |
| Northwest Educational Service District 189 | 31002 | Everett School District | PO BOX 2098 | | Washington | 98213-2999 | Ian Saltzman | (425)385-4019 | ISaltzman@everettsd.org |
| Educational Service District 112 | 06114 | Evergreen School District (Clark) | PO BOX 8910 | | Washington | 98668-8910 | Christine Moloney | (360)604-4000 | christine.moloney@evergreenps.org |
| Educational Service District 101 | 33205 | Evergreen School District (Stevens) | 3341 ADDY GIFFORD RD | | Washington | 99131-9701 | Paul Clark | (509)936-6021 | pclark@evergreen.k12.wa.us |
| Puget Sound Educational Service District 121 | 17210 | Federal Way School District | 33330 8th AVE S | | Washington | 98003-5433 | Dani Pfeiffer | (253)945-2000 | dpfeiffe@fwps.org |
| Northwest Educational Service District 189 | 37502 | Ferndale School District | PO Box 698 | | Washington | 98248-9317 | Karin Kristi Dominguez | (360)383-9207 | kristi.dominguez@ferndalesd.org |
| Puget Sound Educational Service District 121 | 27417 | Fife School District | 1720 Oak St | | Washington | 98354 | Kevin Alfano | (253)517-1000 | kalfano@fifeschools.com |
| Educational Service District 123 | 03053 | Finley School District | 224606 E GAME FARM RD | | Washington | 99337-8623 | Bryan Long | (509)586-3217 | blong@finleysd.org |
| Puget Sound Educational Service District 121 | 27402 | Franklin Pierce School District | 315 129TH ST S | | Washington | 98444-5099 | Lance Goodpaster | (253)298-3010 | lgoodpaster@fpschools.org |
| Educational Service District 101 | 32358 | Freeman School District | 15001 S JACKSON RD | | Washington | 99030-9755 | Randy L. Russell | (509)291-3695 | rrussell@freemansd.org |
| Educational Service District 101 | 38302 | Garfield School District | PO BOX 398 | | Washington | 99130-0398 | Zane Wells | (509)635-1331 | zwells@garpal.wednet.edu |
| Educational Service District 112 | 20401 | Glenwood School District | PO BOX 12 | | Washington | 98619-0012 | Elyse Mengarelli | (509)364-3438 | elyse.mengarelli@glenwoodsd.org |
| Educational Service District 105 | 20404 | Goldendale School District | 604 E. BROOKS ST | | Washington | 98620 | Ellen Perconti | (509)773-5177 | ellen.perconti@gsd404.org |
| North Central Educational Service District 171 | 13301 | Grand Coulee Dam School District | 110 Stevens Ave. | | Washington | 99116-1503 | Rodriguez Broadnax | (509)633-2143 | rbroadnax@gcdsd.org |
| Educational Service District 105 | 39200 | Grandview School District | 913 W 2ND ST | | Washington | 98930-1202 | Rob T Darling | (509)882-8500 | rtdarling@gsd200.org |
| Educational Service District 105 | 39204 | Granger School District | 701 E AVE | | Washington | 98932-0400 | Brian Hart | (509)854-1515 | hartb@gsd.wednet.edu |
| Northwest Educational Service District 189 | 31332 | Granite Falls School District | 205 N Alder Avenue | | Washington | 98252-8908 | | | |
| Capital Region ESD 113 | 23054 | Grapeview School District | 822 E MASON BENSON RD | | Washington | 98546-9514 | Gerald Grubbs | (360)426-4921 | ggrubbs@gsd54.org |
| Educational Service District 101 | 32312 | Great Northern School District | 3115 N SPOTTED RD | | Washington | 99224-8921 | Kelly Shea | (509)747-7714 | kshea@gnsd.k12.wa.us |
| Educational Service District 112 | 06103 | Green Mountain School District | 13105 NE GRINNELL RD | | Washington | 98674-3808 | David R Holmes | (360)225-7366 | dave.holmes@greenmountainschool.us |
| Capital Region ESD 113 | 34324 | Griffin School District | 6530 33RD AVE NW | | Washington | 98502-9599 | | | |
| Educational Service District 101 | 22204 | Harrington School District | PO Box 204 | | Washington | 99134-0248 | Howard O. King | (509)253-4331 | hking@harringtonsd.org |
| Educational Service District 105 | 39203 | Highland School District | PO BOX 38 | | Washington | 98923-0038 | Mark Anderson | (509)678-8635 | manderson@highland.wednet.edu |
| Puget Sound Educational Service District 121 | 17401 | Highline School District | 15675 AMBAUM BLVD SW | | Washington | 98166-0100 | Ivan Duran | (206)631-3000 | ivan.duran@highlineschools.org |
| Educational Service District 112 | 06098 | Hockinson School District | 17912 NE 159TH ST | | Washington | 98606-9765 | Steven Marshall | (360)448-6400 | steve.marshall@hocksd.org |
| Capital Region ESD 113 | 23404 | Hood Canal School District | 111 N STATE ROUTE 106 | | Washington | 98584-9703 | Lance Gibbon | (360)877-5463 | lgibbon@hoodcanalschool.org |
| Capital Region ESD 113 | 14028 | Hoquiam School District | 325 W. Chenault Avenue | | Washington | 98550-2419 | Mike Villarreal | (360)538-8200 | mvillarreal@hoquiam.net |
| Washington State Charter School Commission | 17919 | Impact | Black River Elementary | 16950 116th Ave SE | | Washington | 98058 | Amy Kiyota | (206)712-7640 | akiyota@impactps.org |
| Washington State Charter School Commission | 27902 | Impact | Commencement Bay Elementary | 1301 E 34th St | | Washington | 98404 | Amy Kiyota | (206)712-7640 | akiyota@impactps.org |
| Washington State Charter School Commission | 17911 | Impact | Puget Sound Elementary | 3438 S 148th St | | Washington | 98168 | Amy Kiyota | (206)712-7640 | akiyota@impactps.org |
| Washington State Charter School Commission | 17916 | Impact | Salish Sea Elementary | 3900 Holly Park Drive South | | Washington | 98118 | Amy Kiyota | (206)712-7640 | akiyota@impactps.org |
| Educational Service District 101 | 10070 | Inchelium School District | PO BOX 285 | | Washington | 99138-0285 | Brian Freeman | (509)722-6181 | bfreeman@inchelium.net |
| Northwest Educational Service District 189 | 31063 | Index School District | PO BOX 237 | | Washington | 98256-0237 | Gerald E Grubbs | (360)793-1330 | ggrubbs@index.k12.wa.us |
| Spokane Public Schools Charter Authorizer | 32907 | Innovation Spokane Charter School District | 811 E Sprague | | Washington | 99202 | Paige Albrecht | (509)309-7680 | paige@innovationspokane.org |
| Puget Sound Educational Service District 121 | 17411 | Issaquah School District | 5150 220th Ave SE | | Washington | 98029 | Heather Tow-Yick | (425)837-7002 | TowYickH@issaquah.wednet.edu |
| Educational Service District 123 | 11056 | Kahlotus School District | PO BOX 69 | | Washington | 99335-0069 | Andie Webb | (509)282-3338 Ext.101 | andie.webb@kahlotussd.org |
| Educational Service District 112 | 08402 | Kalama School District | 548 CHINA GARDEN RD | | Washington | 98625-9764 | Wesley Benjamin | (360)673-5282 | wesley.benjamin@kalama.k12.wa.us |
| Educational Service District 101 | 10003 | Keller School District | PO BOX 367 | | Washington | 99140-0367 | Steve Jantz | (509)634-4325 | sjantz@keller.k12.wa.us |
| Educational Service District 112 | 08458 | Kelso School District | 601 CRAWFORD ST | | Washington | 98626-4398 | Mary Beth Tack | (360)501-1927 | marybeth.tack@kelsosd.org |
| Educational Service District 123 | 03017 | Kennewick School District | 1000 W. 4th Avenue | | Washington | 99336-5601 | Traci Pierce | (509)222-5020 | traci.pierce@ksd.org |
| Puget Sound Educational Service District 121 | 17415 | Kent School District | 12033 SE 256TH ST | | Washington | 98031-6643 | Israel Vela | (253)373-7701 | Israel.Vela@kent.k12.wa.us |
| Educational Service District 101 | 33212 | Kettle Falls School District | PO BOX 458 | | Washington | 99141-0458 | Michael Olsen | (509)738-6625 Ext.599 | molsen@kfschools.org |
| Educational Service District 123 | 03052 | Kiona-Benton City School District | 1105 DALE AVE | | Washington | 99320-9704 | Pete Peterson | (509)588-2000 | pete.peterson@kibesd.org |
| Educational Service District 105 | 19403 | Kittitas School District | PO BOX 599 | | Washington | 98934-0599 | TIM LAGRANGE | (509)955-3120 | tim_lagrange@ksd403.org |
| Educational Service District 112 | 20402 | Klickitat School District | PO BOX 37 | | Washington | 98628-0037 | Kendrick Lester | (509)369-4145 | kendrick.lester@klickitatsd.org |
| Educational Service District 112 | 06101 | La Center School District | PO BOX 1840 | | Washington | 98629-5507 | PETER ROSENKRANZ | (360)263-2131 | peter.rosenkranz@lacenterschools.org |
| Northwest Educational Service District 189 | 29311 | La Conner School District | PO BOX 2103 | | Washington | 98257-2103 | Will Nelson | (360)466-3171 | wnelson@lc.k12.wa.us |
| Educational Service District 101 | 38126 | LaCrosse School District | 111 Hill Avenue | | Washington | 99143 | Doug Curtis | (509)549-3591 | dcurtis@lacrossesd.k12.wa.us |
| North Central Educational Service District 171 | 04129 | Lake Chelan School District | PO BOX 369 | | Washington | 98816-0369 | Brad Wilson | (509)682-3515 | wilsonb@chelanschools.org |
| Capital Region ESD 113 | 14097 | Lake Quinault School District | PO BOX 38 | | Washington | 98526-0038 | Keith Samplawski | (360)288-2260 | ksamplawski@lakequinaultschools.org |
| Northwest Educational Service District 189 | 31004 | Lake Stevens School District | 12309 22ND ST NE | | Washington | 98258 | Mary Templeton | (425)335-1505 | mary_templeton@lkstevens.wednet.edu |
| Puget Sound Educational Service District 121 | 17414 | Lake Washington School District | PO BOX 97039 | | Washington | 98073-9739 | Jonathon Holmen | (425)936-6600 | joholmen@lwsd.org |
| Northwest Educational Service District 189 | 31306 | Lakewood School District | PO BOX 220 | | Washington | 98259-0220 | Erin Murphy | (360)652-4500 | emurphy@lwsd.wednet.edu |
| Educational Service District 101 | 38264 | Lamont School District | 602 MAIN ST | | Washington | 99017-8769 | | | |
| Educational Service District 101 | 32362 | Liberty School District | 29818 S NORTH PINE CREEK RD | | Washington | 99031-9797 | Jerrad Jeske | (509)624-4415 | jjeske@libertysd.us |
| Educational Service District 101 | 01158 | Lind School District | PO BOX 340 | | Washington | 99341-0340 | Donald Vanderholm | (509)677-3481 | dvanderholm@lrschools.org |
| Educational Service District 112 | 08122 | Longview School District | 2715 LILAC ST | | Washington | 98632-3596 | Karen Lynn Cloninger | (360)575-7016 | kcloninger@longview.k12.wa.us |
| Educational Service District 101 | 33183 | Loon Lake School District | 4001 MAPLE ST | | Washington | 99148-9761 | Bradley Van Dyne | (509)233-2212 | bvandyne@loonlakeschool.org |
| Northwest Educational Service District 189 | 28144 | Lopez School District | 86 SCHOOL RD | | Washington | 98261-8000 | Edward R Murray | (360)468-2202 | emurray@lopezislandschool.org |
| Spokane Public Schools Charter Authorizer | 32903 | Lumen Public School | 718 W Riverside | | Washington | 99201 | Shauna Edwards | (509)570-3921 | sedwards@lumenhighschool.org |
| Office of Superintendent of Public Instruction | 37903 | Lummi Tribal Agency | 2334 Lummi View Drive | | Washington | 98226 | Lexie Tom | (360)758-4300 | Lexie.Tom@lummi-k12.org |
| Educational Service District 112 | 20406 | Lyle School District | PO BOX 368 | | Washington | 98635-0009 | Ann Varkados | (509)365-2191 | ann.varkados@lyleschools.org |
| Northwest Educational Service District 189 | 37504 | Lynden School District | 516 MAIN ST | | Washington | 98264-9514 | David VanderYacht | (360)354-4443 | vanderyachtd@lynden.wednet.edu |
| Educational Service District 105 | 39120 | Mabton School District | PO BOX 37 | | Washington | 98935-0037 | Joseph Richard Castilleja | (509)894-4852 | castillejaj@msd120.org |
| North Central Educational Service District 171 | 09207 | Mansfield School District | PO BOX 188 | | Washington | 98830-0188 | Bruce Todd | (509)683-1012 | btodd@mansfield.wednet.edu |
| North Central Educational Service District 171 | 04019 | Manson School District | PO BOX A | | Washington | 98831-9668 | Tabatha Mires | (509)687-3140 | tmires@manson.org |
| Capital Region ESD 113 | 23311 | Mary M Knight School District | 2987 W MATLOCK BRADY RD | | Washington | 98541-9713 | Matthew Mallery | (360)426-6767 | mmallery@mmk.wednet.edu |
| Educational Service District 101 | 33207 | Mary Walker School District | 500 N 4TH | P.O. Box 159 | Washington | 99173-0159 | Todd Spear | (509)258-4702 | tspear@marywalker.org |
| Northwest Educational Service District 189 | 31025 | Marysville School District | 4220 80TH ST NE | | Washington | 98270-3498 | David Burgess | (360)965-0001 | david_burgess@msd25.org |
| Capital Region ESD 113 | 14065 | McCleary School District | 611 S MAIN ST | | Washington | 98557-9524 | Susan Zetty | (360)495-3204 | szetty@mccleary.wednet.edu |
| Educational Service District 101 | 32354 | Mead School District | 2323 E Farwell Rd | | Washington | 99021-9690 | Travis W Hanson | (509)465-6014 | travis.hanson@mead354.org |
| Educational Service District 101 | 32326 | Medical Lake School District | PO BOX 128 | | Washington | 99022-0128 | Kimberly Headrick | (509)565-3100 | kheadrick@mlsd.org |
| Puget Sound Educational Service District 121 | 17400 | Mercer Island School District | 4160 86TH AVE SE | | Washington | 98040-4196 | Fred Rundle | (206)236-5636 | fred.rundle@mercerislandschools.org |
| Northwest Educational Service District 189 | 37505 | Meridian School District | 214 W LAUREL RD | | Washington | 98226-9623 | James E Everett | (360)398-7111 | jeverett@meridian.wednet.edu |
| North Central Educational Service District 171 | 24350 | Methow Valley School District | 18 TWIN LAKES RD | | Washington | 98862-9713 | Tom Venable | (509)996-9205 | tvenable@methow.org |
| Educational Service District 112 | 30031 | Mill A School District | 1142 JESSUP RD | | Washington | 98605-9120 | Kelly Stickel | (509)538-2700 | kelly.stickel@millasd.org |
| Northwest Educational Service District 189 | 31103 | Monroe School District | 14692 179th Ave SE | | Washington | 98272 | | | |
| Capital Region ESD 113 | 14066 | Montesano School District | 502 E. Spruce Ave | | Washington | 98563 | Dan Winter | (360)249-3942 | dwinter@monteschools.org |
| Capital Region ESD 113 | 21214 | Morton School District | PO BOX 1219 | | Washington | 98356-0048 | John Hannah | (360)496-5300 | jhannah@morton.k12.wa.us |
| North Central Educational Service District 171 | 13161 | Moses Lake School District | 1620 S Pioneer Way | | Washington | 98837 | | | |
| Capital Region ESD 113 | 21206 | Mossyrock School District | PO BOX 478 | | Washington | 98564-0478 | Larry L. Markuson | (360)983-3181 | lmarkuson@mossyrockschools.org |
| Educational Service District 105 | 39209 | Mount Adams School District | PO BOX 578 | | Washington | 98952-0578 | Curt Guaglianone | (509)874-2611 | cguaglianone@masd209.org |
| Northwest Educational Service District 189 | 37507 | Mount Baker School District | PO BOX 95 | | Washington | 98244-0095 | Nick Perigo | (360)383-2000 | nperigo@mtbaker.wednet.edu |
| Educational Service District 112 | 30029 | Mount Pleasant School District | 152 MARBLE RD | | Washington | 98671-7913 | | | |
| Northwest Educational Service District 189 | 29320 | Mount Vernon School District | 124 E LAWRENCE ST | | Washington | 98273-2999 | Dr. Victor Vergara | (360)428-6181 | vvergara@mvsd320.org |
| Office of Superintendent of Public Instruction | 17903 | Muckleshoot Indian Tribe | 37502 152nd Ave SE | | Washington | 98092 | Eric Wyand | (253)931-6709 | Eric.Wyand@muckleshoot.com |
| Northwest Educational Service District 189 | 31006 | Mukilteo School District | 9401 SHARON DR | | Washington | 98204-2699 | Alison Brynelson | (425)356-1220 | BrynelsonAX@mukilteo.wednet.edu |
| Educational Service District 105 | 39003 | Naches Valley School District | PO BOX 99 | | Washington | 98937-9744 | ROBERT BOWMAN | (509)653-2220 | RBOWMAN@NVSD.ORG |
| Capital Region ESD 113 | 21014 | Napavine School District | PO BOX 840 | | Washington | 98565-0840 | SHANE SCHUTZ | (360)262-3303 | sschutz@napavineschools.org |
| Educational Service District 112 | 25155 | Naselle-Grays River Valley School District | 793 STATE ROUTE 4 | | Washington | 98638-8541 | Lisa Nelson | (360)484-7121 | lnelson@naselleschools.org |
| North Central Educational Service District 171 | 24014 | Nespelem School District | PO BOX 291 | | Washington | 99155-0291 | Effie Dean | (509)634-4541 | edean@nsdeagles.org |
| Educational Service District 101 | 26056 | Newport School District | PO BOX 70 | | Washington | 99156-0070 | David E. Smith | (509)447-3167 Ext.4501 | smithdave@newportgriz.com |
| Educational Service District 101 | 32325 | Nine Mile Falls School District | 10110 W CHARLES RD | | Washington | 99026-8623 | Jeffrey P Baerwald | (509)340-4303 | JBaerwald@9mile.org |
| Northwest Educational Service District 189 | 37506 | Nooksack Valley School District | PO BOX 4307 | | Washington | 98247-9232 | | | |
| Capital Region ESD 113 | 14064 | North Beach School District | PO BOX 159 | | Washington | 98569-9563 | Richard Zimmerman | (360)289-2447 | rzimmerman@northbeachschools.org |
| Educational Service District 123 | 11051 | North Franklin School District | PO BOX 829 | | Washington | 99326-0829 | Brian Moore | (509)234-2021 | bmoore@nfsd.org |
| Olympic Educational Service District 114 | 18400 | North Kitsap School District | 18360 Caldart Ave NE | | Washington | 98370 | | | |
| Olympic Educational Service District 114 | 23403 | North Mason School District | 250 East Campus Drive | | Washington | 98528 | Dana Rosenbach | (360)277-2300 | drosenbach@northmasonschools.org |
| Capital Region ESD 113 | 25200 | North River School District | 2867 N RIVER RD | | Washington | 98537-9743 | rick winters | (509)368-4270 | rwinters@nr.k12.wa.us |
| Capital Region ESD 113 | 34003 | North Thurston Public Schools | 305 COLLEGE ST NE | | Washington | 98516-5390 | Troy Oliver | (360)412-4413 | superintendent@nthurston.k12.wa.us |
| Educational Service District 101 | 33211 | Northport School District | 404 10TH ST | PO Box 1280 | Washington | 99157-1280 | Don Patrick Baribault | (509)732-4430 | dbaribault@northportschools.org |
| Puget Sound Educational Service District 121 | 17417 | Northshore School District | 3330 Monte Villa Parkway | | Washington | 98021-8972 | Michael Tolley | (425)408-6000 | mtolley@nsd.org |
| Northwest Educational Service District 189 | 15201 | Oak Harbor School District | 350 S OAK HARBOR ST | | Washington | 98277-5015 | Michelle Kuss-Cybula | (360)279-5008 | mkuss-cybula@ohsd.net |
| Educational Service District 101 | 38324 | Oakesdale School District | PO BOX 228 | | Washington | 99158-0228 | Jake Dingman | (509)285-5296 | jdingman@gonighthawks.net |
| Capital Region ESD 113 | 14400 | Oakville School District | PO BOX H | | Washington | 98568-0090 | Richard Staley | (360)273-0171 | rstaley@oakvilleschools.org |
| Educational Service District 112 | 25101 | Ocean Beach School District | PO Box 778 | | Washington | 98631-0778 | Amy Huntley | (360)642-3739 | amy.huntley@oceanbeachschools.org |
| Capital Region ESD 113 | 14172 | Ocosta School District | 2580 S MONTESANO ST | | Washington | 98595-9746 | Heather Sweet | (360)268-9125 Ext.1000 | hsweet@ocosta.org |
| Educational Service District 101 | 22105 | Odessa School District | PO BOX 248 | | Washington | 99159-0248 | Steve Fisk | (509)982-2668 | fisks@odessasd.org |
| North Central Educational Service District 171 | 24105 | Okanogan School District | PO BOX 592 | | Washington | 98840-0592 | Steve Quick | (509)422-3629 | squick@oksd.wednet.edu |
| Capital Region ESD 113 | 34111 | Olympia School District | 111 BETHEL ST NE | | Washington | 98506 | Patrick Murphy | (360)596-6117 | pmurphy@osd.wednet.edu |
| North Central Educational Service District 171 | 24019 | Omak School District | 619 W BARTLETT AVE | | Washington | 98841-9700 | Michael L Porter | (509)826-0320 | mporter@omaksd.org |
| Capital Region ESD 113 | 21300 | Onalaska School District | 540 CARLISLE AVE | | Washington | 98570-9654 | | | |
| Educational Service District 101 | 33030 | Onion Creek School District | 2006 LOTZE CREEK RD | | Washington | 99114-8602 | Dan Read | (509)732-4240 | dread@ocsd30.org |
| Northwest Educational Service District 189 | 28137 | Orcas Island School District | 557 SCHOOL RD | | Washington | 98245-9457 | Eric Webb | (360)376-1501 | ewebb@orcas.k12.wa.us |
| Educational Service District 101 | 32123 | Orchard Prairie School District | 7626 N. Orchard Prairie Road | | Washington | 99203 | Joseph Beckford | (509)467-9517 | jbeckford@orchardprairie.org |
| Educational Service District 101 | 10065 | Orient School District | 374 4th Ave | | Washington | 99160 | Sherry Cowbrough | (509)684-6873 | sherry.cowbrough@orientsd.org |
| North Central Educational Service District 171 | 09013 | Orondo School District | 100 ORONDO SCHOOL RD | | Washington | 98843-9723 | Stephanie Andler | (509)784-2443 | sandler@orondo.wednet.edu |
| North Central Educational Service District 171 | 24410 | Oroville School District | 816 JUNIPER | | Washington | 98844-0000 | Jeff Hardesty | (509)476-2281 | jeff.hardesty@oroville.wednet.edu |
| Puget Sound Educational Service District 121 | 27344 | Orting School District | 121 Whitesell St NE | | Washington | 98360-8403 | William Edward Hatzenbeler | (360)893-4024 | hatzenbelere@orting.wednet.edu |
| Educational Service District 123 | 01147 | Othello School District | 1025 S 1st Ave | | Washington | 99344-1463 | Pete Perez | (509)488-2659 | pperez@othelloschools.org |
| North Central Educational Service District 171 | 09102 | Palisades School District | 1114 PALISADES RD | | Washington | 98845-9609 | Stephanie Andler | (509)884-8071 | sandler@palisades.wednet.edu |
| Educational Service District 101 | 38301 | Palouse School District | 600 E ALDER ST | | Washington | 99161-8780 | Mike Jones | (509)878-1921 | mjones@garpal.net |
| Office of Superintendent of Public Instruction | 24915 | Paschal Sherman Indian School | 169 N End Omak Lake Rd | | Washington | 98841 | | | |
| Educational Service District 123 | 11001 | Pasco School District | 1215 W LEWIS ST | | Washington | 99301-5472 | Michelle I. Whitney | (509)543-6700 | mwhitney@psd1.org |
| North Central Educational Service District 171 | 24122 | Pateros School District | PO BOX 98 | | Washington | 98846-0098 | Scotti Wiltse | (509)923-2751 | swiltse@pateros.org |
| Educational Service District 123 | 03050 | Paterson School District | PO BOX 189 | | Washington | 99345-0189 | | | |
| Capital Region ESD 113 | 21301 | Pe Ell School District | PO BOX 368 | | Washington | 98572-0368 | Kyle MacDonald | (360)291-3244 | kmacdonald@peell.k12.wa.us |
| Puget Sound Educational Service District 121 | 27401 | Peninsula School District | 14015 62ND AVE NW | | Washington | 98332-8698 | Krestin Bahr | (253)530-1002 | bahrk@psd401.net |
| Washington State Charter School Commission | 04901 | Pinnacles Prep | 504 S Chelan Ave | | Washington | 98801 | jill Fineis | (509)888-6464 | info@Pinnaclesprep.org |
| Capital Region ESD 113 | 23402 | Pioneer School District | 112 E. Spencer Lake Road | | Washington | 98584-7306 | Jeff A. Davis | (360)426-9115 | jdavis@psd402.org |
| Educational Service District 123 | 12110 | Pomeroy School District | PO BOX 950 | | Washington | 99347-0950 | Rachel Gwinn | (509)843-3393 | rgwinn@psd.wednet.edu |
| Olympic Educational Service District 114 | 05121 | Port Angeles School District | 905 W 9TH ST | | Washington | 98363-7275 | Martin A Brewer | (360)457-8575 | mbrewer@portangelesschools.org |
| Olympic Educational Service District 114 | 16050 | Port Townsend School District | 1610 Blaine St. | | Washington | 98368 | Linda Rosenbury | (360)379-4501 | lrosenbury@ptschools.org |
| Educational Service District 123 | 36402 | Prescott School District | PO Box 65 | | Washington | 99348-0065 | Justin Bradford | (509)849-2217 | jbradford@prescott.k12.wa.us |
| Educational Service District 123 | 03116 | Prosser School District | 1500 Grant Ave | | Washington | 99350 | Kimberly Casey | (509)786-3323 | kimberly.casey@prosserschools.org |
| Washington State Charter School Commission | 38901 | Pullman Community Montessori | 115 NW State St | STE 212 | Washington | 99163 | Laylah Sarah Bewick | (509)336-5909 | laylahb@mypcm.org |
| Educational Service District 101 | 38267 | Pullman School District | 240 SE DEXTER ST | | Washington | 99163-3585 | Robert Maxwell | (509)332-3144 | rmaxwell@psd267.org |
| Puget Sound Educational Service District 121 | 27003 | Puyallup School District | PO BOX 370 | | Washington | 98372-3220 | John A Polm Jr. | (253)840-8950 | polmjja@puyallupsd.org |
| Olympic Educational Service District 114 | 16020 | Queets-Clearwater School District | 146000 HIGHWAY 101 | | Washington | 98331-9484 | Mel Houtz | (360)962-2395 | mhoutz@qcsd20.org |
| Olympic Educational Service District 114 | 16048 | Quilcene School District | PO BOX 40 | | Washington | 98376-0040 | Ronald C Moag | (360)765-2902 | rmoag@qsd48.org |
| Office of Superintendent of Public Instruction | 05903 | Quileute Tribal School District | PO Box 39 | | Washington | 98350 | Bob Harmon | (360)963-4122 | bob.harmon@qtschools.org |
| Olympic Educational Service District 114 | 05402 | Quillayute Valley School District | 411 S Spartan Ave | | Washington | 98331 | Diana Reaume | (360)374-6262 | diana.reaume@qvschools.org |
| North Central Educational Service District 171 | 13144 | Quincy School District | 404 1st Ave SW | | Washington | 98848-1330 | Nikolas Bergman | (509)787-4571 | nbergman@qsd.wednet.edu |
| Washington State Charter School Commission | 17908 | Rainier Prep Charter School District | 10211 S 12th Ave | | Washington | 98168 | Karen Lobos | (206)494-5979 | klobos@rainierprep.org |
| Capital Region ESD 113 | 34307 | Rainier School District | PO BOX 98 | | Washington | 98576-0098 | Bryon Bahr | (360)446-2207 | bahrb@rainier.wednet.edu |
| Washington State Charter School Commission | 17910 | Rainier Valley Leadership Academy | 6020 Rainier Avenue S. | | Washington | 98118 | Baionne Coleman | (206)659-0956 | baionne.coleman@myrvla.org |
| Capital Region ESD 113 | 25116 | Raymond School District | 1016 COMMERCIAL ST | | Washington | 98577-2631 | K.C. Johnson | (360)942-3415 | kcjohnson@raymondk12.org |
| Educational Service District 101 | 22009 | Reardan-Edwall School District | PO BOX 225 | | Washington | 99029-0225 | Eric J Sobotta | (509)869-3231 | esobotta@reardansd.net |
| Puget Sound Educational Service District 121 | 17403 | Renton School District | 300 SW 7TH ST | | Washington | 98057 | Damien Pattenaude | (425)204-2341 | damien.pattenaude@rentonschools.us |
| Educational Service District 101 | 10309 | Republic School District | 30306 E HIGHWAY 20 | | Washington | 99166-8746 | John Farley | (509)775-3173 | jfarley@republicsd.org |
| Educational Service District 123 | 03400 | Richland School District | 6972 Keene Road | | Washington | 99353 | Shelley Redinger | (509)967-6001 | Shelley.Redinger@rsd.edu |
| Educational Service District 112 | 06122 | Ridgefield School District | 510 PIONEER STREET | | Washington | 98642-9088 | Jenny Rodriquez | (360)619-1302 | jenny.rodriquez@ridgefieldsd.org |
| Educational Service District 101 | 01160 | Ritzville School District | 209 E WELLSANDT RD | | Washington | 99169-1600 | Donald Vanderholm | (509)659-1660 | dvanderholm@lrschools.org |
| Educational Service District 101 | 32416 | Riverside School District | 34515 N NEWPORT HWY | | Washington | 99003-7706 | Ken Russell | (509)464-8201 | ken.russell@rsdmail.org |
| Puget Sound Educational Service District 121 | 17407 | Riverview School District | PO Box 519 | | Washington | 98019 | Susan Leach | (425)844-4503 | leachs@rsd407.org |
| Capital Region ESD 113 | 34401 | Rochester School District | 10140 HIGHWAY 12 SW | | Washington | 98579-9601 | Jennifer Bethman | (360)273-9242 | jbethman@rochester.wednet.edu |
| Educational Service District 112 | 20403 | Roosevelt School District | PO BOX 248 | | Washington | 99356-0248 | Erin Lucich | (509)384-5462 | erin.lucich@rooseveltschooldistrict.net |
| Washington State Charter School Commission | 06901 | Rooted School Vancouver | 10401 NE Fourth Plain Blvd | STE 101 | Washington | 98662 | Steven Carney | (360)200-8974 | steven@rootedschoolvancouver.org |
| Educational Service District 101 | 38320 | Rosalia School District | 916 S JOSEPHINE AVE | | Washington | 99170-9550 | Brett Baum | (509)523-3061 | bbaum@rosaliaschools.org |
| Educational Service District 105 | 13160 | Royal School District | PO Box 486 | | Washington | 99357-0486 | Roger Trail | (509)346-2222 | rtrail@royalsd.org |
| Northwest Educational Service District 189 | 28149 | San Juan Island School District | PO BOX 458 | | Washington | 98250-0458 | Calvin Frederick Woods | (360)370-7905 | fredwoods@sjisd.org |
| Capital Region ESD 113 | 14104 | Satsop School District | PO BOX 96 | | Washington | 98583-0096 | Tiffany Osgood | (360)482-5330 | tosgood@satsopschool.org |
| Puget Sound Educational Service District 121 | 17001 | Seattle Public Schools | PO BOX 34165 | | Washington | 98124-1165 | Brent Jones | (206)252-0180 | superintendent@seattleschools.org |
| Northwest Educational Service District 189 | 29101 | Sedro-Woolley School District | 801 TRAIL RD | | Washington | 98284-9387 | Miriam Mickelson | (360)855-3500 | mmickelson@swsd101.org |
| Educational Service District 105 | 39119 | Selah School District | 316 W NACHES AVE | | Washington | 98942-1117 | Kevin McKay | (509)698-8002 | kevinmckay@selahschools.org |
| Educational Service District 101 | 26070 | Selkirk School District | PO BOX 129 | | Washington | 99153-0129 | Nancy Lotze | (509)446-2951 | nlotze@selkirkschools.org |
| Olympic Educational Service District 114 | 05323 | Sequim School District | 503 N SEQUIM AVE | | Washington | 98382-3161 | Regan Nickels | (360)582-3260 | rnickels@sequimschools.org |
| Northwest Educational Service District 189 | 28010 | Shaw Island School District | PO BOX 426 | | Washington | 98286-0426 | Kari McVeigh | (360)468-2570 | kmcveigh@shaw.k12.wa.us |
| Capital Region ESD 113 | 23309 | Shelton School District | 700 S 1ST ST | | Washington | 98584-3602 | Wyeth Jessee | (360)426-1687 | wjessee@sheltonschools.org |
| Puget Sound Educational Service District 121 | 17412 | Shoreline School District | 18560 1ST AVE NE | | Washington | 98155-2118 | Susana Reyes | (206)393-4203 | susana.reyes@shorelineschools.org |
| Educational Service District 112 | 30002 | Skamania School District | 122 BUTLER LOOP RD | | Washington | 98648-6021 | Milt Dennison | (509)427-8239 | mdennison@skamania.k12.wa.us |
| Puget Sound Educational Service District 121 | 17404 | Skykomish School District | PO BOX 325 | | Washington | 98288-0325 | | | |
| Northwest Educational Service District 189 | 31201 | Snohomish School District | 1601 AVENUE D | | Washington | 98290-1799 | Kent Kultgen | (360)563-7280 | Kent.Kultgen@sno.wednet.edu |
| Puget Sound Educational Service District 121 | 17410 | Snoqualmie Valley School District | PO BOX 400 | | Washington | 98065-0400 | Daniel T Schlotfeldt | (425)831-8018 | schlotfeldtd@svsd410.org |
| North Central Educational Service District 171 | 13156 | Soap Lake School District | 410 GINKGO ST S | | Washington | 98851-0158 | Angela Rolfe | (509)246-1822 | arolfe@slschools.org |
| Capital Region ESD 113 | 25118 | South Bend School District | PO BOX 437 | | Washington | 98586-0437 | Jon Tienhaara | (360)875-6041 | jtienhaa@southbendschools.org |
| Olympic Educational Service District 114 | 18402 | South Kitsap School District | 2689 HOOVER AVE SE | | Washington | 98366-3013 | Tim Winter | (360)874-7000 | winter@skschools.org |
| Northwest Educational Service District 189 | 15206 | South Whidbey School District | 5520 Maxwelton Road | | Washington | 98260 | Josephine Moccia | (360)221-6808 Ext.2221 | jmoccia@sw.wednet.edu |
| Capital Region ESD 113 | 23042 | Southside School District | 161 SE COLLIER RD | | Washington | 98584-8367 | Paul Wieneke | (360)426-8437 | pwieneke@southsideschool.org |
| Washington State Charter School Commission | 32901 | Spokane International Academy | 777 E Magnesium Rd | | Washington | 99208 | Morgen Flowers | (509)209-8730 | flowers@spokaneintlacademy.org |
| Educational Service District 101 | 32081 | Spokane School District | 200 N BERNARD ST | | Washington | 99201-0282 | Adam Swinyard | (509)354-7364 | AdamSw@SpokaneSchools.org |
| Educational Service District 101 | 22008 | Sprague School District | PO BOX 305 | | Washington | 99032-0305 | Raymond Leaver | (509)257-2591 | rleaver@sprague.wednet.edu |
| Educational Service District 101 | 38322 | St. John School District | 301 W NOB HL | | Washington | 99171-0058 | Mark Jacobson | (509)648-3336 | mjacobson@sjeschools.org |
| Northwest Educational Service District 189 | 31401 | Stanwood-Camano School District | 26920 Pioneer Highway | | Washington | 98292-9548 | Deborah Rumbaugh | (360)629-1222 | drumbaugh@stanwood.wednet.edu |
| Educational Service District 123 | 11054 | Star School District No. 054 | P. O. Box 5025 | | Washington | 99302 | | | |
| Educational Service District 123 | 07035 | Starbuck School District | PO BOX 188 | | Washington | 99359-0188 | Mark Pickel | (509)399-2381 | mpickel@starbuck.k12.wa.us |
| North Central Educational Service District 171 | 04069 | Stehekin School District | PO BOX 37 | | Washington | 98852-0037 | Michelle Price | (509)665-2628 | michellep@ncesd.org |
| Puget Sound Educational Service District 121 | 27001 | Steilacoom Hist. School District | 511 CHAMBERS ST | | Washington | 98388-3311 | Kathi Weight | (253)983-2200 | kweight@steilacoom.k12.wa.us |
| Educational Service District 101 | 38304 | Steptoe School District | PO BOX 138 | | Washington | 99174-3138 | Eric D Patton | (509)397-3119 | ericp@steptoe.k12.wa.us |
| Educational Service District 112 | 30303 | Stevenson-Carson School District | PO BOX 850 | | Washington | 98648-0850 | Ingrid Colvard | (509)427-5674 | colvardi@scsd303.org |
| Northwest Educational Service District 189 | 31311 | Sultan School District | 514 4th Street | | Washington | 98294-9474 | Dan Chaplik | (360)793-9800 | dan.chaplik@sultan.k12.wa.us |
| Washington State Charter School Commission | 17905 | Summit Public School: Atlas | 9601 35th Ave SW | | Washington | 98104 | Cady Ching | (650)753-9713 | cching@summitps.org |
| Washington State Charter School Commission | 27905 | Summit Public School: Olympus | 409 Puyallup Avenue | | Washington | 98421 | Cady Ching | (650)753-9713 | cching@summitps.org |
| Washington State Charter School Commission | 17902 | Summit Public School: Sierra | 1025 S King Street | | Washington | 98104 | Cady Ching | (650)753-9713 | cching@summitps.org |
| Educational Service District 101 | 33202 | Summit Valley School District | 2360 ADDY GIFFORD RD | | Washington | 99101-9703 | Kristina Allen | (509)935-6362 | kallen@svalley.k12.wa.us |
| Puget Sound Educational Service District 121 | 27320 | Sumner-Bonney Lake School District | 1202 WOOD AVE | | Washington | 98390-1933 | Laurie Dent | (253)891-6080 | laurie_Dent@sumnersd.org |
| Educational Service District 105 | 39201 | Sunnyside School District | 1110 S 6th St | | Washington | 98944-2197 | Ryan Maxwell | (509)837-5851 | ryan.maxwell@sunnysideschools.org |
| Office of Superintendent of Public Instruction | 18902 | Suquamish Tribal Education Department | 16301 Creative Dr NW | | Washington | 98370 | Brenda Guerrero | (360)394-8460 | bguerrero@suquamish.nsn.us |
| Puget Sound Educational Service District 121 | 27010 | Tacoma School District | PO BOX 1357 | | Washington | 98401-1357 | Joshua Garcia | (253)571-1010 | jgarcia2@tacoma.k12.wa.us |
| Capital Region ESD 113 | 14077 | Taholah School District | PO BOX 249 | | Washington | 98587-0249 | | | |
| Puget Sound Educational Service District 121 | 17409 | Tahoma School District | 25720 MAPLE VALLEY BLK DIAM RD | | Washington | 98038-8313 | Ginger Callison | (425)413-3400 | vcalliso@tahomasd.us |
| Educational Service District 101 | 38265 | Tekoa School District | PO BOX 869 | | Washington | 99033-0869 | Michael Jones | (509)284-3281 | mjones@tekoasd.org |
| Capital Region ESD 113 | 34402 | Tenino School District | PO BOX 4024 | | Washington | 98589-4024 | CLINTON ENDICOTT | (360)264-3421 | Endicottc@tenino.k12.wa.us |
| Educational Service District 105 | 19400 | Thorp School District | PO BOX 150 | | Washington | 98946-0150 | Andrew Perkins | (509)964-2107 | perkinsa@THORPSCHOOLS.ORG |
| Capital Region ESD 113 | 21237 | Toledo School District | PO BOX 469 | | Washington | 98591-0469 | Brennan Foster Bailey | (360)864-2325 | bbailey@toledoschools.us |
| North Central Educational Service District 171 | 24404 | Tonasket School District | 35 DO HIGHWAY 20 EAST | | Washington | 98855-9601 | Kevin Young | (509)486-2126 | kevin.young@tonasket.wednet.edu |
| Educational Service District 105 | 39202 | Toppenish School District | 306 BOLIN DR | | Washington | 98948-1644 | John Schieche | (509)865-4455 | jschieche@toppenish.wednet.edu |
| Educational Service District 123 | 36300 | Touchet School District | P.O. Box 135 | | Washington | 99360-9533 | Robert Elizondo | (509)394-2352 | relizondo@touchet.k12.wa.us |
| Educational Service District 112 | 08130 | Toutle Lake School District | 5050 SPIRIT LAKE HWY | | Washington | 98649-9701 | Scott Fenter | (360)274-6182 | sfenter@toutlesd.org |
| Educational Service District 112 | 20400 | Trout Lake School District | PO Box 488 | | Washington | 98650-9735 | Jerry Lewis | (509)395-2571 | j.lewis@tlschool.net |
| Puget Sound Educational Service District 121 | 17406 | Tukwila School District | 4640 S 144TH ST | | Washington | 98168-4134 | Concie Pedroza | (206)901-8003 | pedrozac@tukwila.wednet.edu |
| Capital Region ESD 113 | 34033 | Tumwater School District | 621 LINWOOD AVE SW | | Washington | 98512-8499 | Kevin Bogatin | (360)709-7000 | kevin.bogatin@tumwater.k12.wa.us |
| Educational Service District 105 | 39002 | Union Gap School District | 3201 4th Street | | Washington | 98903-1894 | Lisa Gredvig | (509)248-3966 | lgredvig@uniongap.org |
| Puget Sound Educational Service District 121 | 27083 | University Place School District | 3717 GRANDVIEW DR W | | Washington | 98466-2138 | Jeff Chamberlin | (253)566-5600 | jchamberlin@upsd83.org |
| Educational Service District 101 | 33070 | Valley School District | 3030 Huffman Road | | Washington | 99181 | Mandi Rehn | (509)937-2770 | mandi.rehn@valleysd.org |
| Educational Service District 112 | 06037 | Vancouver School District | PO BOX 8937 | | Washington | 98661-5683 | Jeff Snell | (360)313-1200 | Jeff.Snell@vansd.org |
| Puget Sound Educational Service District 121 | 17402 | Vashon Island School District | P O Box 547 | | Washington | 98070-0547 | Slade McSheehy | (206)463-8535 | smcsheehy@vashonsd.org |
| Office of Superintendent of Public Instruction | 34901 | WA HE LUT Indian School Agency | 11110 Conine Ave SE | | Washington | 98513 | Harvey Whitford | (253)691-5018 | harvey.whitford@bie.edu |
| Educational Service District 112 | 35200 | Wahkiakum School District | PO BOX 398 | | Washington | 98612-0398 | Brent Freeman | (360)795-3971 | bfreeman@wahksd.k12.wa.us |
| Educational Service District 105 | 13073 | Wahluke School District | PO BOX 907 | | Washington | 99349-0952 | Andrew Harlow | (509)932-4565 | anharlow@wahluke.net |
| Educational Service District 123 | 36401 | Waitsburg School District | PO BOX 217 | | Washington | 99361-0217 | | | |
| Educational Service District 123 | 36140 | Walla Walla Public Schools | 364 S PARK ST | | Washington | 99362-3249 | WADE SMITH | (509)526-6715 | wsmith@wwps.org |
| Educational Service District 105 | 39207 | Wapato School District | 212 W 3RD ST | P O BOX 38 | Washington | 98951-1308 | EZEQUIEL (Kelly) Garza | (509)877-4181 | kellyg@wapatosd.org |
| North Central Educational Service District 171 | 13146 | Warden School District | 101 W BECK WAY | | Washington | 98857-9401 | Scott West | (509)349-2366 | swest@warden.wednet.edu |
| Educational Service District 112 | 06112 | Washougal School District | 4855 Evergreen Way | | Washington | 98671-9176 | Aaron Hansen | (360)954-3000 | aaron.hansen@washougalsd.org |
| Educational Service District 101 | 01109 | Washtucna School District | 730 East Booth Avenue | | Washington | 99371-0688 | Rob Clark | (509)646-3237 | rclark@tucna.wednet.edu |
| North Central Educational Service District 171 | 09209 | Waterville School District | PO BOX 490 | | Washington | 98858-0490 | Penny Brown | (509)888-5591 | pebrown@waterville.wednet.edu |
| Educational Service District 101 | 33049 | Wellpinit School District | PO BOX 390 | | Washington | 99040-9700 | John Adkins | (509)258-4535 | jadkins@wellpinit.org |
| North Central Educational Service District 171 | 04246 | Wenatchee School District | 235 Sunset Ave | | Washington | 98801-1999 | Kory Kalahar | (509)663-8161 | kalahar.kj@wenatcheeschools.org |
| Educational Service District 101 | 32363 | West Valley School District (Spokane) | PO BOX 11739 | | Washington | 99212-2245 | Kyle Rydell | (509)924-2150 | kyle.rydell@wvsd.org |
| Educational Service District 105 | 39208 | West Valley School District (Yakima) | 8902 ZIER RD | | Washington | 98908-9240 | Peter D Finch | (509)972-6002 | finchp@WVSD208.ORG |
| Washington State Charter School Commission | 37902 | Whatcom Intergenerational High School | 1 Bellis Fair Parkway | Suite 104 | Washington | 98225 | Dawn Walker | (360)220-4834 | dawn.walker@intergenerational.school |
| Capital Region ESD 113 | 21303 | White Pass School District | PO BOX 188 | | Washington | 98377-9208 | Paul Farris | (360)497-3791 | pfarris@whitepass.k12.wa.us |
| Puget Sound Educational Service District 121 | 27416 | White River School District | PO BOX 2050 | | Washington | 98321-2050 | Scott Harrison | (360)829-3814 | sharrison@whiteriver.wednet.edu |
| Educational Service District 112 | 20405 | White Salmon Valley School District | PO BOX 157 | | Washington | 98672-0157 | Richard Polkinghorn | (509)493-1500 | rich.polkinghorn@whitesalmonschools.org |
| Washington State Charter School Commission | 17917 | Why Not You Academy (formerly Cascade: Midway charter) | 22419 Pacific Highway South | | Washington | 98198 | Abigail O'Neal | (253)324-3676 | aoneal@wnyacademy.org |
| Educational Service District 101 | 22200 | Wilbur School District | PO BOX 1090 | | Washington | 99185-1090 | Jay Tyus | (509)429-5067 | jtyus@wcsd.wednet.edu |
| Capital Region ESD 113 | 25160 | Willapa Valley School District | PO BOX 128 | | Washington | 98561-9998 | Nancy Morris | (360)942-5855 | nancym@willapavalley.org |
| North Central Educational Service District 171 | 13167 | Wilson Creek School District | PO BOX 46 | | Washington | 98860-0046 | Laura M Christian | (509)345-2541 | lchristian@wilsoncreek.org |
| Capital Region ESD 113 | 21232 | Winlock School District | PO BOX 128 | | Washington | 98596-9417 | Michelle Jeffries | (360)785-3582 | mjeffries@winlock.wednet.edu |
| Capital Region ESD 113 | 14117 | Wishkah Valley School District | 4640 Wishkah Road | | Washington | 98520-9626 | Rich Rasanen | (360)532-3128 | rrasanen@wishkah.org |
| Educational Service District 112 | 20094 | Wishram School District | PO BOX 8 | | Washington | 98673-0008 | TYE CHURCHWELL | (509)767-6090 | tye.churchwell@wishramschool.org |
| Educational Service District 112 | 08404 | Woodland School District | 800 2ND ST | | Washington | 98674-8467 | Asha Riley | (360)841-2706 | rileya@woodlandschools.org |
| Office of Superintendent of Public Instruction | 39901 | Yakama Nation Tribal Compact | PO Box 151 | | Washington | 98948-0151 | Raynel O. Begay | (509)865-4778 | raynel_begay@yakama.com |
| Educational Service District 105 | 39007 | Yakima School District | 104 N 4TH AVE | | Washington | 98902-2636 | Trevor Greene | (509)573-7001 | greene.trevor@ysd7.org |
| Capital Region ESD 113 | 34002 | Yelm School District | PO BOX 476 | | Washington | 98597-0476 | Christopher Woods | (360)458-6178 | christopher_woods@ycs.wednet.edu |
| Educational Service District 105 | 39205 | Zillah School District | 213 4TH AVE | | Washington | 98953-9533 | Doug Burge | (509)829-5911 | doug.burge@zillahschools.org |
