OneWorld Health
To provide quality, affordable healthcare to people in need.
OneWorld Health at a glance
In short: OneWorld Health gave $23K across 1 grant in 2025 (avg $23K), mostly in Texas. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $23,011
- +109.0% vs 2024
- Grants made (2025)
- 1
- Average grant
- $23,011
- Median grant
- $23,011
- Total assets
- $7,191,900
- -4.3% vs 2024
- Primary geography
- Texas (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who OneWorld Health funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Serve Hope International ($23K).
Grant Size Distribution
2 grants across all recorded years
The most common grant size was under $50K: 1 grant of 2 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
Cities
How OneWorld Health gives
- Giving fell 54% from 2022 to 2025. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2022 to 2025, annual grant giving ranged from $11K (2024) to $167K (2023). In 2025 it made 1 grant totaling $23K.
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 |
|---|---|---|
| Serve Hope International Dallas, TX | Operations | $23,011 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $7,191,900 | $7,333,386 | $7,843,960 | $23,011 | 1 | $13,090 |
| 2024 | $7,515,537 | $8,408,931 | $7,525,794 | $11,012 | Total only | $-56,289 |
| 2023 | $6,710,015 | $7,686,349 | $7,842,243 | $166,850 | Total only | $14,187 |
| 2022 | $6,227,186 | $6,341,530 | $4,763,839 | $50,000 | 1 | $11,595 |
| 2021 | $4,817,781 | $4,667,739 | $4,036,931 | — | — | $-41,813 |
| 2020 | $3,983,010 | $4,126,583 | $3,819,901 | — | — | $917 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About OneWorld Health
Based on IRS filings
OneWorld Health is a public charity focused on International, Foreign Affairs & National Security, based in Charleston, SC. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $7.2M in total assets. In 2025, it awarded 1 grant totaling $23K. Net investment income was $13K.
Leadership & Key People
Officers and directors from IRS filings
OneWorld Health is led by Michael A O'Neal II, Executive Director since 2025 (on filings since 2021); 3 of 9 officers listed in 2025 are compensated.
Officers on the 2025 filing
Michael A O'Neal II
Executive Director
Executive Di → Executive Director, 2025
On filings since 2021
40 hrs/week
$136K (2021) → $211K (2025)
Mitchell Harper
Chairman
Board Member → Vice Chairman, 2021
Vice Chairman → Chairman, 2022
On filings since 2020
2 hrs/week
No compensation reported
Matthew Alexander
Board Member
On filings since 2020
1 hr/week
$36K (2020) → $0 (2025)
Scott Peterson
Senior Vice President of Development
On filings since 2023
40 hrs/week
$112K (2023) → $132K (2025)
Missie Parker
Major Gifts Officer
New on the 2025 filing
40 hrs/week
$128K (2025)
Kevin Kampe
Board Member
On filings since 2020
1 hr/week
No compensation reported
Tim Stutz
Board Member
On filings since 2023
1 hr/week
No compensation reported
Hope Caldwell
Board Member
On filings since 2024
1 hr/week
No compensation reported
Leonard Egede MD
Board Member
On filings since 2024
1 hr/week
No compensation reported
Former officers (9)
- Former: Edward O'Bryan MD (2020–2024) — Board Member
- Former: Mark Brinkmoeller (2021–2024) — Board Member
- Former: Deleca Reynolds-Barnes (2022–2024) — Board Member
- Former: Terry Dixon Md Phd Rolled Off (2023) — Secretary
- Former: Terry Dixon Md Ph D. (2021–2022) — Secretary
- Former: Glenn Cunningham (2020–2021) — Chair
- Former: James Mark Brinkmoeller (2020) — Board Member
- Former: Micheal O'Neal (2020) — Executive Director
- Former: Terry Dixon (2020) — Board Member
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $211K, to Michael A O'Neal II (Executive Director). 3 officers or directors reported compensation on that filing.
Frequently asked questions about OneWorld Health
How much does OneWorld Health give each year?
OneWorld Health gave $23K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it reported $11K in grants paid.
How large is OneWorld Health?
OneWorld Health reported $7.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $7.3M.
What is OneWorld Health?
OneWorld Health is a public charity focused on International, Foreign Affairs & National Security, based in Charleston, SC. It holds $7.2M in total assets as of 2025.
Where does OneWorld Health operate?
OneWorld Health has awarded grants in Georgia, Texas.
What is OneWorld Health's EIN?
OneWorld Health's EIN (Employer Identification Number) is 26-3717278. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2023 (received by the IRS April 29, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 10, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS April 30, 2026)
- IRS filings on file for fiscal years 2020–2024
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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from OneWorld Health's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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