2026-05-11T09:21:16-05:00 2025-12-31 BDO USA 303 E 17th Avenue Ste 600 Denver CO 80203 990PF 2025-01-01 201777632 Mandelbaum Family Charitable Foundation % GARY MANDELBAUM MAND 7202171762 1 Mockingbird Lane Denver CO 80113 Gary Mandelbaum President 3038932320 2026-05-15 true Jason Slavsky CPA P01229898 3038301120 2025 2025-03-06 01:10:19Z X 297764 X 0 X 6152 6152 53293 106950 53293 59445 59445 0 3800 1900 1900 3889 3832 0 57 7689 5732 0 1957 38600 38600 46289 5732 0 40557 13156 53713 0 15788 15920 15920 4188 23193 23193 1182 0 0 126174 121375 258651 147332 160488 297764 0 0 X 147332 160488 147332 160488 147332 160488 147332 13156 160488 160488 MORGAN STANLEY (1286) P 2025-12-31 11722 11768 -46 -46 MORGAN STANLEY (1286) P 2025-12-31 80245 29681 50564 50564 MORGAN STANLEY (1286) P 2025-12-31 14983 12208 2775 2775 53293 747 747 747 1023 0 1023 276 276 0 false false false false false false false true true CO true false false false false true GARY MANDELBAUM 3038932320 1 MOCKINGBIRD LANE DENVER CO 80113 false false false false false false false false false false false false false false false false false false false false false false GARY MANDELBAUM 1 Mockingbird Lane Denver CO 80113 PRESIDENT, TREASURER 0 0 0 0 DEBBIE MANDELBAUM 1 Mockingbird Lane Denver CO 80113 VICE-PRESIDENT 0 0 0 0 NONE 270005 21296 0 291301 0 291301 4370 286931 14347 14347 747 747 13600 13600 13600 40557 0 0 0 0 40557 13600 0 2023 2022 2021 0 12118 1421 11157 4268 18978 47942 40557 0 13600 26957 74899 0 0 0 0 12118 62781 1421 11157 4268 18978 26957 NA NA X Feeding America 161 North Clark Street 700 Chicago IL 60601 NONE PC FOR CONTINUING NONPROFIT EFFORTS 500 US Holocaust Museum 100 Raoul Wallenberg PI SW Washington DC 20024 NONE PC FOR CONTINUING NONPROFIT EFFORTS 500 Friends of Yad Sarah 445 Park Avenue Suite 1702 New York NY 10022 NONE PC FOR CONTINUING NONPROFIT EFFORTS 100 Friends of the Isreal Defense Forces 60 East 42nd Street New York NY 10165 NONE PC FOR CONTINUING NONPROFIT EFFORTS 12500 Shalom Park 14800 East Belleview Drive Aurora CO 80015 NONE PC FOR CONTINUING NONPROFIT EFFORTS 10000 Jewish Family Services 5801 W 115Th Street 103 Overland Park KS 66211 NONE PC FOR CONTINUING NONPROFIT EFFORTS 500 Anschutz Foundation 555 17th Street Suite 2400 Denver CO 80202 NONE PC FOR CONTINUING NONPROFIT EFFORTS 1500 Temple Sinai 3509 S Glencoe St Denver CO 80237 NONE PC FOR CONTINUING NONPROFIT EFFORTS 5000 HOAG Hospital Foundation 330 Placentia Ave Newport Beach CA 92663 NONE PC FOR CONTINUING NONPROFIT EFFORTS 500 Global Down Syndrome Foundation 3239 E 2nd Avenue Denver CO 80206 NONE PC FOR CONTINUING NONPROFIT EFFORTS 7500 38600 14 6152 18 53293 59445 59445 false false false false false false false false false false MORGAN STANLEY 343-021741-286 AT COST 121375 258651 INVESTMENT MANAGEMENT FEES 2752 2752 0 0 MISC. EXPENSES 1137 1080 0 57 OTHER Income