American Friends Service Committee

American Red Cross

Amnesty International

Audubon Pennsylvania

Books Through Bars

Children's Hospital of Philadelphia

College of the Ozarks

Connecticut College

Doctors Without Borders

Fox Chase Cancer Center

George School

Guiding Eyes for the Blind

Habitat for Humanity

Hearts of America

Heifer International


League of Women Voters

Montgomery County Lands Trust

Morris Arboretum

National Parks Conservation Association

Natural Lands Trust

Natural Resources Defense Council

The Nature Conservancy


Pennsylvania Environmental Council

Pennsylvania Horticultural Society


Philadelphia Museum of Art

Philadelphia Yearly Meeting

Planned Parenthood

Radnor Friends Meeting

Sierra Club

Smile Train

Southern Poverty Law Center

Union of Concerned Scientists


Wissahickon Valley Watershed Association