2025-05-05T08:43:17-05:00 2024-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-01-01 202719591 Tan Teo Charitable Foundation % Foundation Source TANT 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 CHADE-MENG TAN PRESIDENT 8008391754 2025-04-21 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 32655690 X 561512 7890 7890 199507 199507 579527 912450 885486 1348436 1092883 0 4201 4201 21527 61790 61790 87518 4201 61790 1071302 1071302 1158820 4201 1133092 189616 1088682 615727 432604 432604 1204405 1243704 1262362 4391169 4833593 30825273 130541 130541 135451 6341842 6640442 32655690 108984 0 108984 X 6341842 6531458 6341842 6531458 6341842 6640442 6341842 189616 6531458 6531458 Publicly-traded Securities 912450 26964 885486 885486 885486 15133 15133 15133 20700 0 20700 X 0 5567 5567 false false false false false false false true true DE true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false false false false false false false false false false false false false false false false false false Chade-Meng Tan Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Dir, Sec 1.0 0 0 0 Foundation Source 55 Walls Drive 3rd Fl Fairfield CT 06824 Administrative 61765 28662554 389147 0 29051701 0 29051701 435776 28615925 1430796 1430796 15133 15133 1415663 1415663 1415663 1133092 0 0 0 0 1133092 1415663 1018547 1133092 1018547 114545 0 0 1301118 0 0 Chade-Meng Tan X BARRE CENTER FOR BUDDHIST STUDIES INC 149 LOCKWOOD RD BARRE MA 01005 N/A PC General & Unrestricted 15000 BILL HILLARY & CHELSEA CLINTON FOUNDATION 1200 PRESIDENT CLINTON AVEATTN FINA LITTLE ROCK AR 72201 N/A PC General & Unrestricted 10000 BUDDHIST GLOBAL RELIEF 2020 RTE 301 CARMEL NY 10512 N/A PC General & Unrestricted 7900 CENTER FOR MINDFUL LEARNING INC 751 PAGE RD LOWELL VT 05847 N/A PC General & Unrestricted 100000 CHARITIES AID FOUNDATION AMERICA 225 REINEKERS LN STE 375 ALEXANDRIA VA 22314 N/A PC Birken Forest Buddhist Monastery 4500 DHAMMADHARINI 6791 STURTEVANT DR PENNGROVE CA 94951 N/A PC General & Unrestricted 8000 FOUNDATION FOR A MINDFUL SOCIETY INC 228 PARK AVE SOUTH SUITE 91043 NEW YORK NY 10003 N/A PC General & Unrestricted 10000 HOPEWELL FUND PO BOX 38068 BALTIMORE DC 21297 N/A PC Galvanize USA/Focus for Democracy 15000 INSIGHT MEDITATION SOUTH BAY PO BOX 490 MENLO PARK CA 94026 N/A PC General & Unrestricted 10000 INSIGHTLA INC 1430 OLYMPIC BLVD B SANTA MONICA CA 90404 N/A PC General & Unrestricted 5000 MACHIK CORP 1203 K ST NW WASHINGTON DC 20005 N/A PC General & Unrestricted 2000 MASSACHUSETTS GENERAL HOSPITAL 125 NASHUA ST STE 540 BOSTON MA 02114 N/A PC Meditation and Well-Being Fund 230002 NALANDABODHI 3902 WOODLAND PARK AVE N SEATTLE WA 98103 N/A PC General & Unrestricted 5000 NAMGYAL MONASTERY INSTITUTE OF BUDDHIST STUDIES 201 TIBET DR ITHACA NY 14850 N/A PC General & Unrestricted 50000 NONVIOLENT PEACEFORCE 2143 LOWRY AVE N STE A MINNEAPOLIS MN 55411 N/A PC General & Unrestricted 2000 NORTH MAIN STREET FUND 114 N MAIN ST STE 203 CONCORD NH 03301 N/A PC State Democracy Defenders Fund 15000 PEACEJAM FOUNDATION 1031 33RD ST STE 174 DENVER CO 80205 N/A PC General & Unrestricted 155000 PROTECT DEMOCRACY PROJECT 2020 PENNSYLVANIA AVE NW 163 WASHINGTON DC 20006 N/A PC General & Unrestricted 25000 SHAOLIN TEMPLE USA 4343 PERALTA BLVD FREMONT CA 94536 N/A PC General & Unrestricted 10000 SONOMA MOUNTAIN ZEN CENTER 6367 SONOMA MOUNTAIN RD SANTA ROSA CA 95404 N/A PC General & Unrestricted 2000 SUTTACENTRAL DEVELOPMENT TRUST NO 198 GREENHILL ROADSUITE 12 EASTWOOD SOUTH AUSTRALIA AS 5063 N/A PC General & Unrestricted 45000 THE BARACK OBAMA FOUNDATION 5235 S HARPER CT STE 1140 CHICAGO IL 60615 N/A PC General & Unrestricted 14000 THE BHUTAN FOUNDATION 1050 CONNECTICUT AVE NW 66013 WASHINGTON DC 20035 N/A PC Bhutan Nuns Fund 102500 THE CARTER CENTER INC 453 FREEDOM PKWY NE ONE COPENHILL ATLANTA GA 30307 N/A PC General & Unrestricted 25000 TURNOUT ACTIVISM INC 35 WALDEN ST CAMBRIDGE MA 02140 N/A PC General & Unrestricted 15000 UGANDA BUDDHIST CENTRE LIMITED PO BOX 898 OFF-ENTEBBE RD WAKISO UG N/A PC General & Unrestricted 140000 UPAYA ZEN CENTER INC 1404 CERRO GORDO RD SANTA FE NM 87501 N/A PC General & Unrestricted 8400 WCCM-USA LTD CORPORATION 1112 3RD ST STE 9 NEPTUNE BEACH FL 32266 N/A PC General & Unrestricted 20000 WORKING AMERICA EDUCATION FUND 815 16TH ST N W WASHINGTON DC 20006 N/A PC General & Unrestricted 20000 1071302 14 7890 14 199507 18 579527 786924 786924 false false false false false false false false false false X X 1 Tan Chade-Meng Foundation Source 501 Silverside Rd Wilmington DE 19809 561512 X X 1 ALPHABET INC CL C GOOG, 1840 sh. 357670 2024-12-27 1 ALPHABET INC CL C GOOG, 20 sh. 3842 2024-12-30 US TREASURY NOTE - 1.250% - 05 130541 135451 ALPHABET INC CL A 1284989 16245727 ALPHABET INC CL C 700682 5987434 BERKSHIRE HATHAWAY INC. CLASS 385730 1926440 JP MORGAN ULTRA SHORT INCOME E 450161 449703 SPDR GOLD SHARES 301027 594671 VANGUARD FTSE ALL-WORLD EX-US 301018 346756 VANGUARD TOTAL STOCK MARKET ET 1409986 5274542 1243704 1262362 Administrative Fees 61765 61765 State or Local Filing Fees 25 25 OUTSTANDING OPTIONS 108984 Investment Management Services 4201 4201 990-PF Estimated Tax for 2024 20700 990-PF Excise Tax for 2023 827