AT STILL OSTEOPATHIC FOUNDATION AND RESEARCH INSTITUTE, of CHICAGO, IL, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $425K in revenue, $333K in expenses, $10.3M in total assets. IRS filings disclose 17 grants awarded by this foundation, totaling roughly $2.5M.
THE A.T. STILL OSTEOPATHIC FOUNDATION IS ORGANIZED TO SUPPORT RESEARCH TO ADVANCE SCIENCE AND PRACTICE OF OSTEOPATHY BY PERFECTING THE SCIENCES AND IMPROVING THE ARTS PERTAINING TO THE CAUSES, NATURE, PREVENTION, AND CURE OF DISEASE; TO PREVENT AND PROTECT THE HEALTH OF INDIVIDUALS AND THE PUBLIC; TO FOSTER AND ENCOURAGE EDUCATION IN THE SCIENCE AND PRACTICE OF OSTEOPATHY; AND TO PROMOTE THE INTERESTES AND WELFARE OF THE OSTEOPATHIC PROFESSION.
Showing up to 5 of 17 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $425K | $333K | $10.3M |
| 2024 | $387K | $332K | $9.8M |
| 2023 | $505K | $116K | $8.7M |
| 2022 | $396K | $328K | $9.0M |
| 2021 | $344K | $327K | $9.8M |
Between 2021 and 2025, reported annual revenue grew from $344K to $425K (+23%), with total assets most recently reported at $10.3M.
Interactive year-over-year charts and full filing details available with membership.
Grants from this foundation were reported to recipients in CA, IL, MI, NY, OH, TX, and 1 other state.
Full geographic grant map with state-by-state breakdown available with membership.
