2025-11-15T16:43:13-06:00 2024-12-31 470900880 CALIBRE CPA GROUP PLLC 7501 WISCONSIN AVENUE STE 1200W BETHESDA MD 20814 990PF 2024-01-01 311550078 O STREET MUSEUM FOUNDATION OSTR 2024962020 2020 O STREET NW WASHINGTON DC 200365912 H H LEONARDS SIGNING OFFICER 2024962020 2025-11-15 1 0 JEFFREY W LEWIS CPA P01016134 2023319880 2025-11-13 X 2024 2025-03-06 01:10:19Z X 2617733 X 201284 11495 11495 11495 0 0 1284034 0 1284034 1496813 11495 1295529 0 0 0 0 42565 0 28093 14472 31630 0 20876 10754 12360 0 8157 4203 438 0 0 916523 0 717762 198761 1003516 0 774888 228190 9158 9158 1012674 0 774888 237348 484139 11495 520641 174729 480970 480970 3531 23429 17455 6412 5974 5974 1947264 2130789 2130789 2131936 2617733 2617733 1658 0 1658 X 0 0 0 0 2131936 2616075 2131936 2616075 2131936 2617733 2131936 484139 0 2616075 0 2616075 160 0 160 0 160 0 0 0 0 0 0 160 0 0 0 0 0 0 0 0 0 0 1 1 DC 1 1 1 0 0 1 HTTP://WWW.OMUSEUM.ORG H H LEONARDS 2024962020 2020 O STREET NW WASHINGTON DC 20036 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TRACY HALLIDAY 2020 O STREET NW WASHINGTON DC 200365912 DIRECTOR 0.50 0 0 0 SUZY LOCKE-COHEN 2020 O STREET NW WASHINGTON DC 200365912 DIRECTOR 0.50 0 0 0 TED SPERO 2020 O STREET NW WASHINGTON DC 200365912 DIRECTOR 0.50 0 0 0 Z STEIN 2020 O STREET NW WASHINGTON DC 200365912 TREASURER 0.50 0 0 0 H H LEONARDS 2020 O STREET NW WASHINGTON DC 200365912 DIRECTOR MANAGER 5.00 0 0 0 NONE 0 NONE 0 THE FOUNDATION OPERATED A MUSEUM OF VISUAL, AUDIO, AND DECORATIVE ARTS 228189 THE FOUNDATION MAINTAINED ITS WORK OF ART. OCCASIONAL LEASES OF ARTWORK FURTHER THE FOUNDATION'S EXEMPT PURPOSE THROUGH EDUCATING OTHERS BY MAKING ARTWORK AVAILABLE TO SHARE IN THE COMMUNITY 0 0 0 373413 0 373413 0 0 373413 5601 367812 18391 X 237348 0 237348 1997-10-29 X 18391 16936 0 0 35327 15632 14396 0 0 30028 237348 245910 128125 177144 788527 0 0 0 0 0 237348 245910 128125 177144 788527 2597042 2112904 1980559 1921484 8611989 0 0 0 0 0 0 H H LEONARDS X ROCK AND ROLL HALL OF FAME 1100 ROCK AND ROLL BLVD CLEVELAND OH 44114 UNRELATED PUBLIC CHARITY TO FURTHER HUMANITARIAN AIMS OF ORGANIZATION 6000 6000 0 MUSEUM ADMISSIONS 1284034 ART LEASE INCOME 0 11495 0 0 1295529 1295529 1A THE MUSEUM CHARGES ADMISSIONS TO RAISE REVENUE AS A MEANS TO ACCOMPLISH ITS HUMANITARIAN AIMS 1B THE MUSEUM LEASES DONATED ART TO RAISE REVENUE AS A MEANS TO ACCOMPLISH ITS HUMANITARIAN AIMS 0 0 0 0 0 1 0 0 0 1b(4) 0 H H LEONARDS ASSOCIATES FOOD AND BEVERAGE REIMBURSEMENT AT COST. 1b(4) 0 H H LEONARDS ASSOCIATES REIMBURSEMENT OF MARKETING SERVICES. 1 H H LEONARDS ASSOCIATES 501 (C) (7) COMMON CONTROL X X 1 TED SPERO 2020 O STREET NW WASHINGTON DC 20036 35000 X 2 JONATHAN FOX 4010 VEAZEY STREET NW WASHINGTON DC 20016 7000 X 3 ANDREW PREVOST 10914 MONTROSE AVENUE GARRETT PARK MD 20896 28700 X 4 STEPHEN REUBEL 5425 DRAKE ROAD CINCINNATI OH 45243 12000 X 5 SITAR ARTS CENTER 1700 KALORAMA ROAD NW 101 WASHINGTON DC 20009 6000 X 6 BRAD AND SHERYL SCHWARTZ 6 EAST LAKE DRIVE REHOBOTH BEACH DE 19971 10000 X 1 STATUES OF BEATLES 35000 2024-06-15 2 VARIOUS SCULPTURES/ARTWORK 7000 2024-06-15 ACCOUNTING FEES 31630 0 20876 10754 OFFICE EQUIPMENT 1999-12-31 3000 3000 200DB 7.000000000000 0 0 0 BLDG IMPROVEMENTS 1999-12-31 10542 6480 SL 39.000000000000 270 0 270 SOUND SYSTEM 2014-12-15 4200 3873 200DB 5.000000000000 0 0 0 IMPROVEMENT (RAND) 2014-02-10 2500 632 SL 39.000000000000 64 0 64 COMPUTER 2015-06-25 3187 2876 200DB 7.000000000000 0 0 0 4720 EXEMPTION FORM 990-PF PART VI-B - 4720 EXEMPTION IRS FORM 990-PF, PART VI-B, 1(A)4 DISCLOSES TRANSACTIONS EXIST BETWEENTHE FOUNDATION AND A DIS-QUALIFIED PERSON. THESE TRANSACTIONS ARECOVERED UNDER A COST-SHARING AGREEMENT, EXECUTED BY ALL ORGANIZATIONSINVOLVED. THESE TRANSACTIONS BY DEFINITION WOULD CONSTITUTE ASELF-DEALING ARRANGEMENT, HOWEVER ARE SPECIFICALLY EXEMPT FROM IRS 4720TREATMENT PURSUANT TO SECTION 4941(D)(2)(E) AND TREAS. REG.53.4941(D)-3(C)(1).SPECIFICALLY, THIS EXEMPTION GUIDANCE INDICATES THAT A FOUNDATION'SPAYMENT OF COMPENSATION OR PAYMENT OR REIMBURSEMENT OF EXPENSES TO ADISQUALIFIED PERSON IS GENERALLY SELF-DEALING. SEE SECTION4941(D)(1)(D). HOWEVER, AN EXCEPTION TO THIS RULE IS MADE FOR THEPAYMENT OF COMPENSATION BY A FOUNDATION TO OR REIMBURSEMENT OF EXPENSESOF A DISQUALIFIED PARTY (OTHER THAN A GOVERNMENT OFFICIAL) FOR THEPERFORMANCE OF PERSONAL SERVICES WHICH ARE REASONABLE AND NECESSARY TOCARRYING OUT THE EXEMPT PURPOSES OF THE FOUNDATION, PROVIDING THEPAYMENT IS NOT EXCESSIVE. SEE SECTION 4941(D)(2)(E) AND TREAS. REG.53.4941(D)-3(C)(1).26 OFFICE EQUIPMENT 3000 3000 0 BLDG IMPROVEMENTS 10542 6750 3792 3792 SOUND SYSTEM 4200 4029 171 171 IMPROVEMENT (RAND) 2500 696 1804 1804 COMPUTER 3187 2980 207 207 LEGAL 42565 0 28093 14472 OTHER ASSETS 803422 941515 941515 OTHER ASSETS - DONATED 1143842 1189274 1189274 INSURANCE 191999 0 126719 65280 BANK AND CREDIT CARD FEES 478 0 316 162 OTHER ADMINISTRATIVE COSTS & SUPPLIES 227844 0 150377 77467 EVENT HOSTING FEES 175572 0 175572 0 ART DISPLAY COSTS 27208 0 27208 0 FRAMING COSTS 129153 0 129153 0 PROMOTION 152337 0 100542 51795 EQUIPMENT LEASE 11932 0 7875 4057 MUSEUM ADMISSIONS 1284034 1284034 CONSULTING 12360 0 8157 4203 KRISTINA AND WILLIAM CATTO FOUNDATI 4938 HAMPDEN LANE BETHESDA MD 20814 STEVE SCHRADER 8602 WOODLAND POINTE MASON OH 45040 TOM CONSTANTEN PO BOX 220173 CHARLOTTE NC 28222 JENSEN COMMUNICATIONS 101 EAST GREEN STREET SUITE 12 PASADENA CA 91105 CASTELLINI FOUNDATION GRANT FUND 312 ELM STREET CINCINNATI OH 45215 THERESA SHAHEEN 9509 PURCEL DRIVE SAN ANTONIO TX 78253 GABRIELLE BARRY 2235 SHANNON PLACE SE WASHINGTON DC 20020 RICHARD SUE BLOCH 4335 CATHEDRAL AVENUE NW WASHINGTON DC 20016 ALVIN STENZEL 2995 APACHE CT THE VILLAGES FL 32163 FLORA THORNTON FOUNDATION 419 N LARCHMONT BLVD 278 LOS ANGELES CA 90004 DAVID TODD 1416 21ST STREET NW 301 WASHINGTON DC 20036 JOHN DILLON 3612 CALVEND LANE KENSINGTON MD 20895 SUSAN THOMASES 929 PARK AVENUE 7B NEW YORK NY 10028 JONATHAN FOX 4010 VEAZEY STREET WASHINGTON DC 20016 GIREESH BEMBALKER 505 NORTHWESTERN AVENUE BECKLEY WV 25801 JOHN SALZILLO 240 DANIELS STREET FRANKLIN MA 02038 BRADLEY AND SHERYL SCHWARTZ 6 EAST LAKE DRIVE REHOBOTH BEACH DE 19971 THADEUS WEED 10005 TUMBLEWEED COURT FAIRFAX VA 22032 BRYAN JOHNSON 11596 NEWPORT COVE LANE RESTON VA 20194 TED SPERO 2020 O STREET NW WASHINGTON DC 20036 MICHAEL MORRIS 1430 WILFORD DRIVE ATLANTA GA 30319 JAMES TOWNE 281 SCOTCH BUSH ROAD BURNT HILLS NY 12205 CAROL REUBEL 5425 DRAKE ROAD CINCINNATI OH 45243 CADE MARTIN 6207 WINDWARD PL BETHESDA MD 20816 BOUSTAN HIRJI 4866 COTE DES NEIGES MONTREAL CA ANDREW PREVOST 10914 MONTROSE AVENUE GARRETT PARK MD 20896 STEPHEN REUBEL 5425 DRAKE ROAD CINCINNATI OH 45243