Here is the list of entities that filed suit by state:
District of Columbia
1. Archdiocese of Washington, D.C.
301-853-4500
chancery@adw.org http://www.facebook.com/adw.org@Cardinal_Wuerl
2. Consortium of Catholic Academies
301-853-4589
catholicacademiesinfo@gmail.comhttp://www.facebook.com/pages/Consortium-of-Catholic-Academies/106234042759917
3. Archbishop Carroll High School
202-529-0900
carroll@archbishopcaroll.org http://www.facebook.com/ACHSWashdc
4. Catholic Charities of D.C.
202-772-4300
communications@catholiccharitiesdc.org http://www.facebook.com/ccadw
5. The Catholic University of America
202-319-5000
stevko@cua.edu http://www.facebook.com/CatholicUniversity@CatholicUniv
Illinois
6. University of St. Francis, Joliet, IL
800-735-7500
university_relations@stfrancis.edu http://www.facebook.com/StFrancis@UofStFrancis
7. Diocese of Joliet, IL
815-722-6606
ddelaney@dioceseofjoliet.org http://www.facebook.com/pages/Roman-Catholic-Diocese-of-Joliet-in-Illinois/109848045700846
8. Catholic Charities of Joliet, IL
815-723-3405
info@cc-doj.org http://www.facebook.com/ccjoliet@CathCharJoliet
9. Diocese of Springfield, IL
217-698-8500
ckannall@dio.org http://www.facebook.com/diospringfield
10. Catholic Charities of Springfield, IL
217-523-9201
robinson_spfld@cc.dio.org
Indiana
11. The University of Notre Dame
574-631-5000
president@nd.edu http://www.facebook.com/notredame@NDdotEDU
12. Diocese of Fort-Wayne-South Bend, IN
260-422-4611
info@diocesefwsb.org http://www.facebook.com/diocesefwsb@diocesefwsb
13. Catholic Charities of Fort Wayne-South Bend, IN
260-422-5625
ccoffice@ccfwsb.org http://www.facebook.com/CatholicCharities.FW.SB
14. St. Anne Home
260-484-5555
http://www.saintannehome.com/Contact_Us
15. Franciscan Alliance
574-256-3935
http://www.facebook.com/FranciscanNWI@FranciscanNWI
16. Our Sunday Visitor
800-348-2440
cdee@osv.com http://www.facebook.com/OurSundayVisitor@OSV
Michigan
17. Michigan Catholic Conference
517-372-9310
mccinfo@micatholicconference.org http://www.facebook.com/MichiganCatholicConference@MiCatholicConf
Missouri
18. Archdiocese of St. Louis, MO
314-792-7172
communications@archstl.org http://www.facebook.com/archstl@archstl
19. Catholic Charities of St. Louis, MO
314-367-5500
info@ccstl.org http://www.facebook.com/ccstl
Mississippi
20. Diocese of Jackson, MS
601-355-8634
http://www.facebook.com/pages/Roman-Catholic-Diocese-of-Jackson/95981452195@jacksondiocese
21. Catholic Charities of Jackson, MS
601-355-8634
info@catholiccharitiesjackson.org http://www.facebook.com/pages/Catholic-Charities-Diocese-of-Jackson-MS/44133503191
22. Vicksburg Catholic School
601-636-4824
info@vicksburgcatholic.org
23. St. Joseph's Catholic School
601-898-4819
info@stjoebruins.com @StJoeBruins
24. Diocese of Biloxi, MS
228-702-2111
info@biloxidiocese.org
25. De l'Epee Deaf Center, Inc., Biloxi, MS
228-897-2280
deafcenter@cableone.net http://www.facebook.com/pages/de-lEpee-Deaf-Center-Inc/79459006752
26. Catholic Social and Community Services, Inc., Biloxi, MS
228-702-2137
27. Resurrection Catholic School, Pascagoula, MS
228-762-0282
http://www.facebook.com/pages/Resurrection-Catholic-School/145463042143070
28. Sacred Heart Catholic School, Hattiesburg, MS
601-583-8683
29. St. Dominic Health Services, Jackson, MS
601-200-2000
contact@stdom.com http://www.facebook.com/pages/St-Dominic-Health-Services/110683708956920
New York
30. Diocese of Rockville Centre
516-678-5800
bishopsoffice@drvc.org http://www.facebook.com/pages/Diocese-of-Rockville-Centre/93430711099@RVCDiocese
31. Catholic Health Services of Long Island
516-705-3700
info@chsli.org
32. Catholic Charities of Rockville Centre
516-623-7400
CIR@catholiccharities.cc http://www.facebook.com/CCharitiesLI@CCharitiesLI
33. Archdiocese of New York
212-371-1000
communications@archny.org http://www.facebook.com/TimothyCardinalDolan@CardinalDolan
34. ArchCare
646-633-4700
info@archcare.org
Ohio
35. Franciscan University of Steubenville, OH
740-283-3771
president@franciscan.edu http://www.facebook.com/FranciscanUniversity@FranciscanU
Pennsylvania
36. Diocese of Erie, PA
814-824-1120
bishopofc@erieRCD.org http://www.facebook.com/pages/Diocese-of-Erie/267111616832
37. St. Martin Center, Erie, PA
814-452-6113
bschreckengost@stmartincenter.org http://www.facebook.com/pages/St-Martin-Center-Inc/104652166238479
38. Prince of Peace Center
724-346-5777
popc@princeofpeacecenter.org http://www.facebook.com/PrinceOfPeaceCenter@PrincePeaceCtr
39. Diocese of Pittsburgh, PA
412-456-3000
communications@diopitt.org http://www.facebook.com/pages/Catholic-Diocese-of-Pittsburgh/175177579162895
40. Catholic Charities of Pittsburgh, PA
412-456-6999
info@ccpgh.org http://www.facebook.com/ccpgh
41. Catholic Cemeteries Association of the Diocese of Pittsburgh, PA
866-794-5081
cca@ccapgh.org
Texas
42. Diocese of Dallas, TX
214-528-2240
info@cathdal.org http://www.facebook.com/CatholicDioceseofDallas
43. Diocese of Fort Worth, TX
817-560-2452
dws@fwdioc.org http://www.facebook.com/pages/Roman-Catholic-Diocese-of-Fort-Worth/115590764076
This list is also available on our website:http://www.catholicvote.org/discuss/index.php?p=30342