Achelis & Bodman Foundation

Alfred P. Sloan Foundation

Altman Foundation

Aviation Development Council

Bluestone Organization

Environmental Protection Agency

Hyde & Watson Foundation

JetBlue Airways

Joan N. and Norman Bluestone Foundation

LaGuardia Gateway Partners

Levitt Foundation

Lily Auchincloss Foundation

L&M Development Partners

National Endowment for the Arts

National Fish & Wildlife Foundation

National Grid

The Nature Conservancy

NYC Department of Cultural Affairs

NYC Department of Health & Mental Hygiene

NYC Department of Parks & Recreation

NYC Department of Transportation

NYC Department of Youth & Community Development

NYC Ferry

NYS Department of Environmental Conservation

Patagonia

People's United Bank

Pinkerton Foundation

Port Authority of New York & New Jersey

PSEG Long Island

Simons Foundation

Stavros Niarchos Foundation

Valentine Perry Snyder

William T. Grant Foundation

Youth INC