2026-04-03T08:15:42-04:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 261865732 Bonnie Wachtel Foundation % Foundation Source BONN 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Bonnie Wachtel President 8008391754 2026-03-24 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 2597020 X 325080 7476 7476 18089 18089 113369 532186 434849 464014 460414 0 1561 9115 1112 8003 10676 1112 8003 81500 81500 92176 1112 89503 371838 459302 0 135480 229417 229417 1623387 1901288 2367603 1758867 2130705 2597020 0 0 X 1758867 2130705 1758867 2130705 1758867 2130705 1758867 371838 2130705 2130705 Publicly-traded Securities 532186 97337 434849 434849 434849 6384 6384 6384 800 0 800 X 0 5584 0 false false false false false false false true true DE true false false false true 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 Bonnie K Wachtel Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Dir, Sec 6.0 0 0 0 2001222 209757 0 2210979 0 2210979 33165 2177814 108891 108891 6384 6384 102507 102507 102507 89503 0 0 0 0 89503 102507 89379 2023 2022 2021 89503 89379 124 0 0 102383 0 0 Bonnie K Wachtel X FIDELITY INVESTMENTS CHARITABLE GIFT FUND 245 SUMMER ST MZ NM43A BOSTON MA 02210 N/A PC Donor Advised Fund - Bonnie K Wachtel Charitable Gift Fund 81500 81500 14 7476 14 18089 18 113369 138934 138934 false false false false false false false false false false X X 1 Wachtel Bonnie K 1711 Mass Ave NW 528 Washington DC 20036 325080 X 1 VSE CORPORATION VSEC, 2000 sh. 325080 2025-08-19 ABBVIE INC 29775 51410 BRISTOL-MYERS SQUIBB CO 20022 25352 BROADCOM INC 50273 346100 CORNING INC 54750 148852 EXXON MOBIL CORP 59824 83877 HERCULES TECHNOLOGY GROWTH 15130 15997 KINDER MORGAN INC 43710 68725 KINETIK HOLDINGS INC 13983 12618 KRAFT HEINZ CO 48600 48500 LUMEN TECHNOLOGIES INC 131443 132090 QURATE RETAIL INC 8.0% SER A P 54480 3276 REALTY INCOME CORP 25586 24803 SABRA HEALTHCARE REIT INC 23660 24622 TEMPLETON GROWTH FUND CLASS C 1289850 1340571 TPG SPECIALTY LENDING INC 14982 14335 VERIZON COMMUNICATIONS 25220 26475 Administrative Fees 7978 7978 Bank Charges 1112 1112 State or Local Filing Fees 25 25 990-PF Estimated Tax for 2025 800 990-PF Excise Tax for 2024 761