Buckley School in the City of New York 13-1837409 Click to copy NY Education 14 Fessenden School 04-2103574 Click to copy MA Education 9 Pomfret School Incorporated 06-0646784 Click to copy CT Education 9 Proprietors of the Boston Athenaeum 04-2104852 Click to copy MA Education 8 Grace Church School 11-3752853 Click to copy NY Education 7 Holderness School 02-0147630 Click to copy NH Education 7 Miss Porters School Inc 06-0646786 Click to copy CT Education 7 St Andrews School of Delaware Inc 51-0079506 Click to copy DE Education 7 Brooks School 04-2130844 Click to copy MA Education 6 Community Foundation for Nantucket 13-4316755 Click to copy MA Philanthropy 6 Foxcroft School 54-0505898 Click to copy VA Education 6 Friends of the Public Garden Inc 23-7451432 Click to copy MA Environment 6 Heifer International Foundation 71-0699939 Click to copy AR International 6 Nantucket Dreamland Foundation 74-3234491 Click to copy MA Arts and Culture 6 New Canaan Country School Inc 06-0646765 Click to copy CT Education 6 New York Yacht Club Foundation 20-8288446 Click to copy NY Community Improvement 6 Steppingstone Foundation Inc 04-3086666 Click to copy MA Education 6 Teaching Matters Inc 13-3770472 Click to copy NY Education 6 University School 34-0714720 Click to copy OH Education 6 Westover School Inc 06-0646961 Click to copy CT Education 6 Adirondack Land Trust Inc 22-2559576 Click to copy NY Environment 5 Audubon Society of New Hampshire 02-6005322 Click to copy NH Environment 5 Avon Old Farms School Inc 06-0655480 Click to copy CT Education 5 Cape Eleuthera Foundation Inc 31-1591503 Click to copy PA International 5 Carnegie Institute 25-0965280 Click to copy PA Arts and Culture 5 Concord Academy 04-1200600 Click to copy MA Education 5 Foundation for Louisiana 20-3399944 Click to copy LA Public Safety 5 Kieve-Wavus Education Inc 23-7352599 Click to copy ME Human Services 5 Lutheran Immigration and Refugee Service 13-2574854 Click to copy MD Human Services 5 Middlesex School 04-2103821 Click to copy MA Education 5 Nantucket Sustainable Development Corporation 04-3427501 Click to copy MA Housing 5 Pauls Place Inc 52-1372359 Click to copy MD Food and Agriculture 5 President & Fellows of Middlebury College 03-0179298 Click to copy VT Education 5 Saint Davids School 13-1655283 Click to copy NY Education 5 Salisbury School Inc 06-0646888 Click to copy CT Education 5 Site Santa Fe 85-0413922 Click to copy NM Arts and Culture 5 Society for the Protection of New Hampshire Forests 02-0222237 Click to copy NH Environment 5 St Marks School of Southborough Inc 04-2103623 Click to copy MA Education 5 Stratford Hall 54-0536105 Click to copy VA Arts and Culture 5 University of New Hampshire Foundation Incorporated 02-0437506 Click to copy NH Education 5 1000 Friends of Florida Inc 59-2761163 Click to copy FL Environment 4 Amazon Conservation Team 54-1915987 Click to copy VA Science 4 Appalshop Inc 61-0890210 Click to copy KY Arts and Culture 4 Baltimore School for the Arts Fdn Inc 52-1174284 Click to copy MD Arts and Culture 4 Banner Lake Club Inc 59-1093236 Click to copy FL Youth Development 4 Beacon Hill Civic Association Inc 04-2295394 Click to copy MA Community Improvement 4 Beacon Hill Village Inc 04-3563239 Click to copy MA Human Services 4 Belmont Hill School Inc 04-2103870 Click to copy MA Education 4 Berkeley Divinity School 06-1013935 Click to copy CT Education 4 Bluegrass Land Conservancy Inc 61-1293032 Click to copy KY Environment 4