Mayo Clinic
Funding Overview
From IRS Form 990 filings · 2020–2026
Total received
$5.3M
Foundation funders
12
Grants recorded
20
Years covered
2020–2026
Who funds Mayo Clinic?
Mayo Clinic is funded by 12 grantmakers, led by Bernard E & Edith B Waterman ($4.1M), Stevens Family Charitable Trust ($1.0M), Duane and Kathleen Foulkes ($50K). In total, IRS Form 990 filings record $5.3M in grants to Mayo Clinic between 2020–2026.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Bernard E & Edith B Waterman | $4,098,119 | 3 | 2024–2026 |
| Stevens Family Charitable Trust | $1,000,000 | 1 | 2025 |
| Duane and Kathleen Foulkes | $49,850 | 3 | 2024 |
| R T Vanderbilt Trust Agy Main | $45,000 | 1 | 2024 |
| JAS Family Foundation | $20,000 | 1 | 2024 |
| St John Family Foundation Trust | $16,750 | 2 | 2024–2025 |
| Mayo Clinic | $16,051 | 2 | 2020–2021 |
| The Richard Laurence Parish Foundation | $10,000 | 2 | 2024–2025 |
| Academy of Clinical Laboratory | $7,500 | 1 | 2025 |
| Charities Aid Foundation America | $6,129 | 1 | 2025 |
| The Green Family Foundation | $2,500 | 1 | 2024 |
| Donald W Collier Charitable Trust II | $200 | 2 | 2024–2025 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2026, annual grant giving ranged from $7K (2021) to $2.4M (2025). In 2026 it made 1 grant totaling $1.3M.
What grants has Mayo Clinic received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2026 | Bernard E & Edith B Waterman | HEALTH CARE GRANT | $1,292,778 |
| 2025 | Bernard E & Edith B Waterman | HEALTH CARE GRANT | $1,400,000 |
| 2025 | Stevens Family Charitable Trust | GENERAL SUPPORT | $1,000,000 |
| 2025 | St John Family Foundation Trust | GENERAL SUPPORT | $9,000 |
| 2025 | Academy of Clinical Laboratory | — | $7,500 |
| 2025 | Charities Aid Foundation America | CHARITABLE DONATION | $6,129 |
| 2025 | The Richard Laurence Parish Foundation | CHARITY | $5,000 |
| 2025 | Donald W Collier Charitable Trust II | Unrestricted | $100 |
| 2024 | Bernard E & Edith B Waterman | HEALTH CARE GRANT | $1,405,341 |
| 2024 | R T Vanderbilt Trust Agy Main | GENERAL SUPPORT | $45,000 |
| 2024 | Duane and Kathleen Foulkes | HUMAN SERVICES | $31,194 |
| 2024 | JAS Family Foundation | FOR GREATEST NEEDS AT MAYO CLINIC AS WELL AS GENERAL OPERATING EXPENDITURES. | $20,000 |
| 2024 | Duane and Kathleen Foulkes | HUMAN SERVICES | $12,274 |
| 2024 | St John Family Foundation Trust | GENERAL SUPPORT | $7,750 |
| 2024 | Duane and Kathleen Foulkes | HUMAN SERVICES | $6,382 |
| 2024 | The Richard Laurence Parish Foundation | CHARITY | $5,000 |
| 2024 | The Green Family Foundation | GENERAL FUND | $2,500 |
| 2024 | Donald W Collier Charitable Trust II | Unrestricted | $100 |
| 2021 | Mayo Clinic | SUPPORT CHARITABLE PROGRAMS | $7,338 |
| 2020 | Mayo Clinic | SUPPORT CHARITABLE PROGRAMS | $8,713 |
Frequently Asked Questions
Who funds Mayo Clinic?
Mayo Clinic is funded by 12 grantmakers, led by Bernard E & Edith B Waterman ($4.1M), Stevens Family Charitable Trust ($1.0M), Duane and Kathleen Foulkes ($50K). In total, IRS Form 990 filings record $5.3M in grants to Mayo Clinic between 2020–2026.
Who is Mayo Clinic's largest funder?
Bernard E & Edith B Waterman is the largest recorded funder of Mayo Clinic, with $4.1M across 3 grants (2024–2026).
How much grant funding has Mayo Clinic received?
IRS 990 filings record $5.3M in grants to Mayo Clinic across 20 grants from 12 funders between 2020–2026. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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