2024-07-25T09:27:48-05:00 2023-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2023-01-01 842781410 The Steelberg Family Foundation % Foundation Source STEE 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 DEREK STEELBERG PRESIDENT 8008391754 2024-07-19 true DEREK STEELBERG 999009999 true Jeffrey D Haskell P01345770 8008391754 2023 2023-04-26 12:10:37Z X 2207112 X 28224 3607 3607 91297 91297 22817 1979640 43024 145945 137928 0 936 936 1465 10358 50 10308 12759 986 10308 115000 115000 127759 986 125308 18186 136942 107835 179186 179186 1920722 1867557 2027926 2028557 2046743 2207112 0 0 X 2028557 2046743 2028557 2046743 2028557 2046743 2028557 18186 2046743 2046743 Publicly-traded Securities 1979640 1936616 43024 43024 43024 1903 1903 1903 1400 0 700 2100 X 0 197 197 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 true false true false false false false false false false false false false false false false false false false false Derek Steelberg Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres, Sec, Treas 2.0 0 0 0 Maria Steelberg Foundation Source 501 Silverside Rd Wilmington DE 198091377 VP 0.0 0 0 0 1943584 133580 0 2077164 0 2077164 31157 2046007 102300 102300 1903 1903 100397 100397 100397 125308 0 0 0 0 125308 100397 2021 2020 2019 7683 9093 31925 48701 125308 100397 24911 73612 0 73612 7683 9093 31925 24911 Derek Steelberg MARIA STEELBERG X ALLIANCE FOR JUSTICE 11 DUPONT CIR NW STE 500 WASHINGTON DC 20036 N/A PC General & Unrestricted 1000 AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC 125 BROAD ST 18TH FLOOR NEW YORK NY 10004 N/A PC General & Unrestricted 2000 AMERICAN CONSTITUTION SOCIETY FOR LAW AND POLICY 601 16TH ST NW STE 610 WASHINGTON DC 20005 N/A PC General & Unrestricted 2000 ART INSTITUTE OF CHICAGO 111 S MICHIGAN AVE CHICAGO IL 60603 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INCORPORATED 200 MASSACHUSETTS AVE NW 7TH FL WASHINGTON DC 20001 N/A PC General & Unrestricted 4000 WORLD RELIEF CORPORATION OF NATIONAL ASSOCIATION O PO BOX 96479 WASHINGTON DC 20077 N/A PC General & Unrestricted 2500 115000 14 3607 14 91297 18 22817 117721 117721 false false false false false false false false false false X X 1 Steelberg Derek 533 Turtle Hatch Lane Naples FL 34103 28224 X 1 VALERO ENERGY CORP VLO, 7 sh. 862 2023-11-21 1 D R HORTON DHI, 4 sh. 509 2023-11-21 1 H&R BLOCK INC HRB, 22 sh. 1015 2023-11-21 1 OCCIDENTAL PETROLEUM CORP OXY, 14 sh. 850 2023-11-21 1 DEVON ENERGY CORPORATION DVN, 10 sh. 453 2023-11-21 1 REINSURANCE GROUP AMER INC RGA, 1 sh. 159 2023-11-21 1 MARATHON OIL CORP COM MRO, 14 sh. 354 2023-11-21 1 TIMKEN CO COM TKR, 2 sh. 147 2023-11-21 1 EOG RESOURCES INC EOG, 9 sh. 1115 2023-11-21 1 CONSTELLATION ENERGY GROUP INC CEG, 10 sh. 1225 2023-11-21 1 HESS CORP HES, 5 sh. 719 2023-11-21 1 UNUM CORP UNM, 10 sh. 425 2023-11-21 1 AFLAC INC AFL, 3 sh. 245 2023-11-21 1 HALLIBURTON COMPANY HAL, 15 sh. 571 2023-11-21 1 ELI LILLY & CO LLY, 1 sh. 597 2023-11-21 1 PARKER HANNIFIN CP PH, 4 sh. 1729 2023-11-21 1 JEFFERIES GROUP INC JEF, 9 sh. 312 2023-11-21 1 RELIANCE STL & ALMN RS, 1 sh. 269 2023-11-21 1 NUCOR CP NUE, 1 sh. 158 2023-11-21 1 RYDER SYSTEM R, 12 sh. 1285 2023-11-21 1 DICK'S SPORTING GDS DKS, 3 sh. 383 2023-11-21 1 NVIDIA CORP NVDA, 4 sh. 1995 2023-11-21 1 EQT CORPORATION EQT, 4 sh. 160 2023-11-21 1 OLD DOMINION FREIGHT LINE ODFL, 1 sh. 403 2023-11-21 1 CHIPOTLE MEX GRILL CMG, 1 sh. 2197 2023-11-21 1 ASSURED GUARANTY LTD AGO, 7 sh. 467 2023-11-21 1 CHENIERE ENERGY INC LNG, 2 sh. 350 2023-11-21 1 DISCOVER FINL SVCS COM DFS, 1 sh. 86 2023-11-21 1 PENSKE AUTOMOTIVE GROUP, INC PAG, 2 sh. 304 2023-11-21 1 TARGA RESOURCES CORP TRGP, 4 sh. 347 2023-11-21 1 SPECTRUM BRANDS HOLDINGS INC SPB, 4 sh. 264 2023-11-21 1 MARATHON PETROLEUM CORP MPC, 10 sh. 1472 2023-11-21 1 DIAMONDBACK ENERGY INC FANG, 2 sh. 309 2023-11-21 1 VALVOLINE INC VVV, 4 sh. 139 2023-11-21 1 NEXSTAR MEDIA GROUP, INC NXST, 2 sh. 301 2023-11-21 1 BROADCOM INC AVGO, 4 sh. 3925 2023-11-21 1 NVENT ELECTRIC PLC NVT, 4 sh. 214 2023-11-21 1 CAPRI HOLDINGS LTD.SHS CPRI, 2 sh. 97 2023-11-21 1 BAKER HUGHES COMPANY BKR, 9 sh. 305 2023-11-21 1 ARES MANAGEMENT CORPORATION ARES, 11 sh. 1180 2023-11-21 1 APA CORPORATION APA, 6 sh. 220 2023-11-21 1 HF SINCLAIR CORPORATION DINO, 2 sh. 107 2023-11-21 ARTISAN INTERNATIONAL VALUE FU 101513 106027 CONESTOGA SMALL CAP INST 69541 80807 DODGE & COX INCOME FUND 97113 102593 FEDERATED MDT SMALL CAP CORE F 69123 83084 FIDELITY ADVISOR INTL SMALL CA 33558 36883 FIDELITY MID CAP INDEX FUND 209161 235653 GUGGENHEIM TOTAL RETURN BOND F 96321 102193 LOOMIS SAYLES FDS GWTH FD CL Y 121147 124335 OAKMARK INTERNATIONAL FUND 83918 92674 T ROWE PRICE INSTITUTIONAL LAR 116521 121877 T. ROWE PRICE SHORT-TERM BOND 125210 127443 TOUCHSTONE SANDS CAPITAL SELEC 114090 131950 VANGUARD VALUE INDEX ADM SHARE 344824 374130 VICTORY SMALL COMPANY OPPORTUN 73807 79140 VIRTUS KAR INTERNATIONAL SMALL 32838 37262 WCM FOCUSED INTL GROWTH FUNDS 82586 90042 WFA CORE BOND FD INST 96286 101833 Administrative Fees 10199 10199 Bank Charges 50 50 State or Local Filing Fees 25 25 Website Hosting/Support 84 84 Investment Management Services 936 936 990-PF Estimated Tax for 2023 1400 990-PF Excise Tax for 2022 65