2024-10-24T08:11:52-05:00 2023-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2023-01-01 954619237 David and Masako Rosen Family Foundation % Foundation Source DAVI 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 david rosen president 8008391754 2024-09-18 true true Jeffrey D Haskell P01345770 8008391754 2023 2024-10-15 13:58:12Z X 4526708 X 0 X 36033 36033 15319 15319 370 2845 370 51722 51722 0 1100 24391 6 24385 25491 6 24385 198000 198000 223491 6 222385 -171769 51716 3333408 308338 308338 2855776 2977699 1172026 1169551 1240671 4505434 4333665 4526708 0 0 X 4505434 4333665 4505434 4333665 4505434 4333665 4505434 -171769 4333665 4333665 Publicly-traded Securities 2845 2475 370 370 370 719 719 719 848 0 848 X 0 129 129 false false false false false false false true true CA 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 Brad Callaway Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec 1.0 0 0 0 David Rosen Foundation Source 501 Silverside Rd Wilmington DE 198091377 CEO, Pres, Dir, Chairman 1.0 0 0 0 Masako Rosen Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 0 0 0 Michael Zeller Foundation Source 501 Silverside Rd Wilmington DE 198091377 Treas, Dir 1.0 0 0 0 3555691 1055654 0 4611345 0 4611345 69170 4542175 227109 227109 719 719 226390 226390 226390 222385 0 0 0 0 222385 226390 217760 2021 2020 2019 222385 217760 4625 0 0 221765 0 0 David Rosen Masako Rosen X A PLACE CALLED HOME 2830 S CENTRAL AVE LOS ANGELES CA 90011 N/A PC General & Unrestricted 2000 AMERICAN COMMITTEE FOR THE WEIZMANN INSTITUTE OF S 633 THIRD AVE 20TH FL NEW YORK NY 10017 N/A PC General & Unrestricted 1000 AMERICAN FRIENDS OF KESHET EILON INC 25 TRINITY PASS POUND RIDGE NY 10576 N/A PC General & 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