Arthritis Research Institute of America Inc
The Arthritis Research Institute of America inc. Has completed its 25 year study of epidemiology of osteoarthritis (OA), a leading cause of pain in adults. Current objectives include supporting 501(c)(3) not for profit organizations that care for those adults with OA, alleviate the pain of OA, and research OA.
Arthritis Research Institute of America Inc at a glance
In short: Arthritis Research Institute of America Inc reported $1K in grants paid in 2024 (a total; its filing lists no individual grants). Source: 2024 IRS Form 990.
- Grants paid (2024)
- $1,020 — reported as a total on the IRS filing, without an itemized list
- -98.0% vs 2023
- Total assets
- $2,744,350
- +5.0% vs 2023
- Revenue (2024)
- $1,056,249
- +722.5% vs 2023
- Net investment income (2024)
- $1,043,371
- +819.0% vs 2023
- Expenses (2024)
- $111,148
- -41.6% vs 2023
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who Arthritis Research Institute of America Inc funds
How this funder distributes its grants
Grant Size Distribution
4 grants across all recorded years
The most common grant size was under $50K: 3 grants of 4 (75%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2021 to 2024, annual grant giving ranged from $1K (2024) to $50K (2023). In 2024 it reported $1K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Grandmastersrx Inc Clearwater, FL | Arthritis Wellness | $50,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $2,744,350 | $1,056,249 | $111,148 | $1,020 | Total only | $1,043,371 |
| 2023 | $2,613,142 | $128,414 | $190,272 | $50,000 | 1 | $113,534 |
| 2022 | $2,463,088 | $47,977 | $49,388 | $25,000 | 1 | $29,182 |
| 2021 | $2,852,834 | $60,749 | $77,507 | $50,000 | 2 | $30,061 |
| 2020 | $2,553,626 | $51,300 | $176,528 | — | — | $-6,596 |
| 2019 | $2,522,992 | $149,505 | $290,707 | — | — | $50,942 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Arthritis Research Institute of America Inc
Based on IRS filings
Arthritis Research Institute of America Inc is a public charity focused on Medical Research, based in Clearwater, FL. IRS filing data is available from 2019 through 2024. As of 2024, the organization holds $2.7M in total assets. In 2024, it reported $1K in grants paid as a total on its IRS filing, without an itemized list. Net investment income was $1.0M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Arthritis Research Institute of America Inc is led by Michele Skelly, President on every filing since 2022; 1 of 3 officers listed in 2024 is compensated.
Officers on the 2024 filing
Michele Skelly
President
On filings since 2022
20 hrs/week
$29K (2023) → $0 (2024)
Thomas Skelly
Director
On filings since 2023
30 hrs/week
$55K (2023) → $84K (2024)
Erika Barrett
Director at Large
New on the 2024 filing
2 hrs/week
No compensation reported
Former officers (6)
- Former: Parker Evans (2021–2023) — Director at
- Former: John P. Barrett Jr. (2019–2022) — Director
- Former: Cheryl Cornelius (2019–2021) — Director
- Former: Susan Latvala (2019–2020) — Director
- Former: Samantha H. Nevins (2020) — Executive Di
- Former: Kathy O'Leary (2019) — Board Member
Data from IRS Form 990 filings, 2019–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $84K, to Thomas Skelly (Director).
Frequently asked questions about Arthritis Research Institute of America Inc
How much does Arthritis Research Institute of America Inc give each year?
Arthritis Research Institute of America Inc reported $1K in grants paid in 2024 on its 2024 IRS Form 990, as a total without an itemized list of grants. In 2023 it gave $50K across 1 grant.
How large is Arthritis Research Institute of America Inc?
Arthritis Research Institute of America Inc reported $2.7M in total assets on its 2024 IRS Form 990. Its revenue that year was $1.1M.
What is Arthritis Research Institute of America Inc?
Arthritis Research Institute of America Inc is a public charity focused on Medical Research, based in Clearwater, FL. It holds $2.7M in total assets as of 2024.
Where does Arthritis Research Institute of America Inc operate?
Arthritis Research Institute of America Inc has awarded grants in Florida.
What is Arthritis Research Institute of America Inc's EIN?
Arthritis Research Institute of America Inc's EIN (Employer Identification Number) is 59-2438325. IRS Form 990 filing data is available on this page for 2019–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2019 (received by the IRS February 17, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS December 12, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS February 12, 2024)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 27, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 5, 2025)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Arthritis Research Institute of America Inc funds
Medical Research Open opportunities, soonest deadline first.
- NSF Graduate Research Fellowship Program (GRFP) $32,000 annually plus $12,000 cost of education allowance · Due October 27, 2026
- Social, Political and Economic Inequality Grants Due October 28, 2026
- Special Initiative: Implications of the 2023 Supreme Court Decision on Race-Conscious Admissions (SCD23) Due October 28, 2026
Explore Open Grants
Browse active grant opportunities in Arthritis Research Institute of America Inc's focus areas in our free grants database
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Arthritis Research Institute of America Inc down — hundreds of funders to go?