2026-05-05T10:30:09-07:00 2025-12-31 222947255 Lear & Pannepacker LLP 791 Alexander Road Princeton NJ 08540 990PF 2025-01-01 510245279 Tortuga Charitable Foundation TORT 2069721303 c/o 791 Alexander Road Princeton NJ 08540 Mildred Livingston President 2026-05-05 true Scot D Pannepacker CPA P00216902 6094522200 2025 2025-03-06 01:10:19Z X 171906674 X X 1499849 1499849 14719969 125824021 14719969 3 16219821 16219818 373260 335934 121229 121229 6061 6061 35590 73814 73814 1480048 1282153 64680 389166 15075 28541 43442 32642 96925 5772 53583 2619535 1376814 642670 8515500 8515500 11135035 1376814 9158170 5084786 14843004 103422 145020 145020 19614272 4240270 4240270 2448 18132 18132 10793759 10851170 87196829 96863281 156642217 1518 1518 42919 9865 9865 106959890 112070327 171906674 74180 101856 2711 686 76891 102542 X 106882999 111967785 106882999 111967785 106959890 112070327 106882999 5084786 111967785 111967785 Publicly Traded Securities P 2024-01-01 2025-12-31 125824021 111104052 14719969 14719969 14719969 206318 206318 206318 288000 288000 X 81682 81682 false false false false false false false true true DE NY true false false false false true N/A Lear & Pannepacker LLP 6094522200 791 Alexander Road Princeton NJ 085406325 false false false false false false false false false false false false false false false false false false false false false false Donna Colon c/o 791 Alexander Road Princeton NJ 08540 Treasurer 5.00 0 Mildred Livingston c/o 791 Alexander Road Princeton NJ 08540 President 5.00 0 Patricia Livingston c/o 791 Alexander Road Princeton NJ 08540 Sec'y, Trustee 5.00 0 Robert Livingston c/o 791 Alexander Road Princeton NJ 08540 Trustee 5.00 0 Philip Livingston c/o 791 Alexander Road Princeton NJ 08540 Trustee 5.00 0 Karen Harris 107 W 63rd St PMB 207 Kansas City MO 64113 Exec. Director 40.00 355768 17492 Lucy A Winikoff 107 W 63rd St PMB 207 Kansas City MO 64113 Grants Manager 40.00 91229 6061 Edgewood Management Co LLC 600 Steamboat Rd Greenwich CT 06830 Investment Advisory 1213321 A Green Results LLC 304 Old Marlboro Road Concord MA 01742 Consulting 73215 Lear & Pannepacker LLP 791 Alexander Road Princeton NJ 08550 Accountants 73814 Greg Horner Consulting 28 Home Street South Hamilton MA 01982 Consulting 64680 Bank of New York PO Box 185 Pittsburgh PA 15230 Custody Fees 68832 160814850 11117641 0 171932491 0 171932491 2578987 169353504 8467675 8467675 206318 206318 8261357 8261357 8261357 9158170 9158170 8261357 1207813 1204345 1592204 611900 4616262 9158170 0 8261357 896813 5513075 0 1207813 4305262 1204345 1592204 611900 896813 X Abortion Care Network 1300 I Street NW Suite 400E Washington DC 20005 None PC Charitable 125000 Alliance for a Green Economy 2013 E Genesee St Syracuse NY 11385 None PC Charitable 50000 Appalachian Mountain Advocates Inc 117 E 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Charitable 75000 Environmental Integrity Project 1000 Vermont Ave NW Suite 1100 Washington DC 20005 None PC Charitable 200000 Environmental Law Policy Center of 35 East Wacker Drive Suite 1600 Chicago IL 60601 None PC Charitable 75000 International Planned Parenthood Fe 125 Maiden Lane 9th Floor New York NY 10038 None PC Charitable 100000 Initiative for Responsible Mining A 600 1st Ave Suite 330 PMB 74985 Seattle WA 98104 None PC Charitable 75000 Institute for Energy Economics PO Box 472 Valley City OH 44280 None PC Charitable 100000 Koala Action Inc 52 Poole Road Glass House Mountains QLD AS 4518 None PC Charitable 16500 Koala Conservation Australia Limite 154 Lord St Port Macquarie NSW AS 2444 None PC Charitable 32500 Land Trust Alliance Incorporated 1250 H Street NW Suite 600 Washington DC 20005 None PC Charitable 125000 Louisiana Bucket Brigade 3416 B Canal Street New Orleans LA 70119 None PC Charitable 75000 National Caucus of Environmental Le 1140 3rd St NE Suite 200 Washington DC 20002 None PC Charitable 100000 National Institute for Reproductive 14 Wall St Suite 3B New York NY 10005 None PC Charitable 100000 National Womens Law Center 1350 I St NW Suite 700 Washington DC 20005 None PC Charitable 100000 Native Americans in Philanthropy 1200 G Street NW Unit 800 Washington DC 20005 None PC Charitable 100000 New Venture Fund 1201 Connecticut Ave NW Suite 300 Washington DC 20036 None PC Charitable 75000 New Venture Fund 1201 Connecticut Ave NW Suite 300 Washington DC 20036 None PC Charitable 75000 New Venture Fund 1201 Connecticut Ave NW Suite 300 Washington DC 20036 None PC Charitable 75000 New York Public Interest Research G 9 Murray Street Lower Level New York NY 10011 None PC Charitable 75000 Oregon Natural Desert Association I 50 SW Bond Street 4 Bend OR 97702 None PC Charitable 100000 Partnership for Policy Integrity In PO Box 2513 Amherst MA 01004 None PC Charitable 75000 Queensland Koala Crusaders Inc 28 Eenie Creek R Noosaville QLD AS 4566 None PC Charitable 16500 Regenerative Agriculture Foundation PO Box 7276 Minneapolis MN 55407 None PC Charitable 125000 Rockefeller Family Fund Inc 475 Riverside Drive Suite 900 New York NY 10115 None PC Charitable 300000 Rockefeller Philanthropy Advisors I 120 Broadway Suite 3475 New York NY 10271 None PC Charitable 100000 Scenic Hudson Inc 85 Civic Center Plaza Suite 300 Poughkeepsie NY 12601 None PC Charitable 75000 Southeast Alaska Conservation Counc 2207 Jordan Ave Juneau AK 99801 None PC Charitable 75000 Southeastern Wind Coalition Inc 602 Surry Road Chapel Hill NC 27514 None PC Charitable 75000 Spiral House Park 185 Fishcreek Rd Saugerties NY 12477 None PC Charitable 175000 State Democracy Project 77 Sands St 6 Brooklyn NY 11201 None PC Charitable 75000 Trustees for Alaska 121 W Fireweed Lane Suite 105 Anchorage AK 99503 None PC Charitable 125000 Vote Solar 2443 Fillmore Street 380-1375 San Francisco CA 94115 None PC Charitable 75000 Washington Wild 5101 14th Ave NW Suite 200 PMB 311 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