2026-02-10T09:40:23-08:00 2025-09-30 731690684 Gaytan & Leevan LLP 11400 W Olympic Blvd Ste 1600 Los Angeles CA 90064 990PF 2024-10-01 953847664 WILLIAM H HANNON FOUNDATION WILL 3102602470 729 MONTANA AVENUE SUITE 5 SANTA MONICA CA 90403 KATHLEEN H AIKENHEAD President 2026-02-10 true true Cindy Gaytan CPA P01457349 3104775252 2024 2025-03-06 01:10:19Z X 11136554 X X 3295 3295 348147 348147 788069 5459172 788069 2605 1905 1141416 1139511 2605 289000 144500 144500 7380 3690 3690 14133 7067 7066 2248 2248 94949 94949 12348 97 113058 56529 56529 689 344 345 11290 5646 5644 545192 314973 217774 706700 706700 1251892 314973 924474 -110476 824538 2605 512069 445770 512069 5185112 4951311 7057091 3371994 3371994 3558833 27631 26141 1587 1490 1587 6974 6974 6974 9011437 8843838 11136554 2470000 2410000 18015 16145 2488015 2426145 X 12260604 12260604 -5737182 -5842911 6523422 6417693 9011437 8843838 6523422 -110476 4747 6417693 6417693 P 2001-01-01 2025-01-01 165431 165431 165431 P 2025-01-01 2025-01-01 2878828 2876223 2605 2605 P 2001-01-01 2025-01-01 2414913 1794880 620033 620033 788069 2605 11461 11461 11461 X 44 11505 0 false false false false false false false true true CA true false false false false true N/A KATHLEEN HANNON AIKENHEAD 3102602470 729 MONTANA AVE SANTA MONICA CA 90403 false false false false true false false false false false false false false false false false false false false false false false SEE ATTACHED STMT SEE ATTACHED STMT SEE ATTACHED STMT CA 90064 SEE ATTACHED ST 0.00 0 NONE NONE 10615122 338174 0 10953296 0 10953296 164299 10788997 539450 539450 11461 11461 527989 527989 527989 924474 924474 527989 946509 1086487 1066190 557409 507886 4164481 924474 0 527989 396485 4560966 0 946509 3614457 1086487 1066190 557409 507886 396485 WILLIAM H HANNON FOUNDATION 729 MONTANA AVENUE SUITE 5 SANTA MONICA CA 90403 3102602470 LETTER FORM NONE CONTRIBUTIONS ARE MADE TO IRC SEC 170(C) CHARITIES WHICH ARE NOT PRIVATE FOUNDATIONS, MAINLY LOCAL CHARITIES, SCHOOLS, UNIVERSITIES, CHURCHES, HOSPITALS AND MEDICAL RESEARCH ORGANIZATIONS. SEE ATTACHED SCHEDULE SEE ATTACHED SCHEDULE SEE ATTACHED SCHED CA 90403 N/A N/A CHARITABLE 706700 706700 14 3295 14 348147 788069 VARIOUS 14 1905 353347 788069 1141416 false false false false false false false false false false ACCOUNTING FEES 2248 2248 0 0 LEASEHOLD IMPROVEMENTS 2001-11-19 1641 959 SL 39.0000 42 LEASEHOLD IMPROVEMENTS 2002-02-14 2145 1247 SL 39.0000 55 Furniture and Fixtures 18305 18305 Machinery and Equipment 5350 5350 Improvements 3976 2486 1490 1587 BRONZE BUSTS 2724 2724 2724 DEPOSITS RECEIVABLE 4250 4250 4250 BANK CHARGES 150 75 75 INSURANCE 6211 3106 3105 MISCELLANEOUS 1239 619 619 OFFICE EXPENSES 1397 699 698 PAYROLL FEES 2193 1097 1097 STATE REGISTRATION FEES 100 50 50 VARIOUS 1905 TIMING DIFFERENCES 4747 PAYABLE TO OFFICER 87 104 ACCRUED EXPENSES 17928 16041 INVESTMENT EXPENSES 94949 94949 0 0 FEDERAL TAX REFUND 760 FOREIGN TAXES WITHHELD 11588