Arnold Ventures
Foundation of natural gas billionaire John Arnold
Susie Tompkins Buell Foundation
Founded as the Esprit Foundation in 1990, renamed in 1996
Donations
American Constitution Society
liberal legal organization
Memberships
All Above All
reproductive rights group
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Member
Leadership Conference on Civil and Human Rights
U.S. human rights coalition
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Member
Miscellaneous Relationships
Planned Parenthood
Provides reproductive and sexual healthcare, and sexual education