CureGrin Foundation
Seeking treatments and cures for GRI Disorders.
CureGrin Foundation at a glance
In short: CureGrin Foundation gave $79K across 1 grant in 2025 (avg $79K), mostly in Florida. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $79,170
- -60.4% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $79,170
- -60.4% vs 2024
- Median grant
- $79,170
- Total assets
- $1,064,878
- +20.1% vs 2024
- Primary geography
- Florida (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
How to apply to CureGrin Foundation
Open Grants
1 open opportunity from CureGrin Foundation
Who CureGrin Foundation funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was University of Miami ($79K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $50–100K range: 3 grants of 5 (60%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
Cities
How CureGrin Foundation gives
- Giving grew 708% 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 2021 to 2025, annual grant giving ranged from $10K (2022) to $200K (2024). In 2025 it made 1 grant totaling $79K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of Miami Miami, FL | Research | $79,170 |
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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 | $1,064,878 | $609,541 | $450,895 | $79,170 | 1 | $11,796 |
| 2024 | $886,582 | $538,540 | $499,419 | $200,000 | 1 | $4,203 |
| 2023 | $903,042 | $422,728 | $836,416 | $99,992 | 1 | $64 |
| 2022 | $824,184 | $440,714 | $250,433 | $9,800 | 1 | $66 |
| 2021 | $643,569 | $237,373 | $206,872 | $75,000 | 1 | — |
About CureGrin Foundation
Based on IRS filings
CureGrin Foundation is a public charity, based in Boulder, CO. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.1M in total assets. In 2025, it awarded 1 grant totaling $79K. Net investment income was $12K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
CureGrin Foundation is led by Keith McArthur, Executive Director since 2025 (on filings since 2021); 2 of 14 officers listed in 2025 are compensated.
Officers on the 2025 filing
Keith McArthur
Executive Director
CEO & Head of Science → CEO, 2023
CEO → Executive Director, 2025
On filings since 2021
40 hrs/week
$25K (2021) → $86K (2025)
Heather Cartwright
Board Chair
Board Member → Board Chair, 2023
On filings since 2022
2 hrs/week
No compensation reported
Denise Saxondale
Board Member
New on the 2025 filing
20 hrs/week
$18K (2025)
Kaitlyne Leblanc
Board Member
On filings since 2023
2 hrs/week
No compensation reported
Natasha Lesmana
Board Member
On filings since 2023
2 hrs/week
No compensation reported
Paulo Domingues
Board Member
On filings since 2023
2 hrs/week
No compensation reported
Robert Yockey
Treasurer
On filings since 2023
2 hrs/week
No compensation reported
Tina Roberts
Secretary
On filings since 2023
2 hrs/week
No compensation reported
Abigail Levy
Board Member
On filings since 2024
2 hrs/week
No compensation reported
Briana Kupras
Board Member
On filings since 2024
2 hrs/week
No compensation reported
Lana Novakovic
Board Member
On filings since 2024
2 hrs/week
No compensation reported
Leone Le Texier
Board Member
On filings since 2024
2 hrs/week
No compensation reported
Steve Rust
Board Member
On filings since 2024
2 hrs/week
No compensation reported
Heather Becker
Board Member
New on the 2025 filing
2 hrs/week
No compensation reported
Former officers (8)
- Former: Denise Rehner (2021–2024) — President
- Former: Jillian Hastings (2023) — Board Member
- Former: Aukje van Gerven (2021–2022) — Board Member
- Former: Jillian Hastings Ward (2021–2022) — Board Member
- Former: Klara Cramer (2021–2022) — Board Member
- Former: Lauren Williams (2021–2022) — Board Member
- Former: Mary Beth Skarsgard (2021–2022) — Board Member
- Former: Paul Wasielewski (2021–2022) — Board Member
Data from IRS Form 990 filings, 2021–2025. "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 $86K, to Keith McArthur (Executive Director). 2 officers or directors reported compensation on that filing.
Frequently asked questions about CureGrin Foundation
How much does CureGrin Foundation give each year?
CureGrin Foundation gave $79K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $200K across 1 grant.
How large is CureGrin Foundation?
CureGrin Foundation reported $1.1M in total assets on its 2025 IRS Form 990. Its revenue that year was $610K.
Where does CureGrin Foundation operate?
CureGrin Foundation has awarded grants in California, Florida, Georgia, New York, Texas.
What is CureGrin Foundation's EIN?
CureGrin Foundation's EIN (Employer Identification Number) is 83-4658977. IRS Form 990 filing data is available on this page for 2021–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(5)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2021 (received by the IRS August 27, 2021)
- Updated Form 990 for fiscal year 2022 (received by the IRS March 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS February 29, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS March 13, 2025)
- Updated Form 990 for fiscal year 2025 (received by the IRS March 13, 2026)
Live grants for the work CureGrin Foundation funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
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Figures come from CureGrin Foundation'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.
CureGrin Foundation down — hundreds of funders to go?