Sansum Diabetes Research Institute
Funding Overview
From IRS Form 990 filings · 2019–2026
Total received
$6.7M
Foundation funders
45
Grants recorded
107
Years covered
2019–2026
Who funds Sansum Diabetes Research Institute?
Sansum Diabetes Research Institute is funded by 45 grantmakers, led by William K Bowes Jr Foundation ($2.8M), Santa Barbara Foundation ($691K), President and Fellows of Harvard College ($661K). In total, IRS Form 990 filings record $6.7M in grants to Sansum Diabetes Research Institute between 2019–2026.
Show all 45 funders
| William Birdwell Charitable Trust | $25,000 | 1 | 2025 |
| The Crawford Idema Family | $20,000 | 1 | 2021 |
| Mark and Dorothy Smith Family Foundation | $20,000 | 2 | 2019–2020 |
| Towbes Foundation | $15,000 | 3 | 2022–2025 |
| James S Bower Foundation | $10,000 | 1 | 2022 |
| Gardner Grout Foundation | $10,000 | 1 | 2022 |
| Sunshine Foundation | $10,000 | 1 | 2021 |
| Dorothy M Booth Charitable Trust | $9,387 | 3 | 2020–2022 |
| Network for Good | $6,522 | 1 | 2021 |
| The Ruth Pruitt Phillips Foundation Inc | $6,000 | 1 | 2019 |
| David Himelberg Foundation | $5,500 | 2 | 2022–2023 |
| The Eibshutz-Raphan Foundation | $5,000 | 1 | 2022 |
| Bryant Charitable Foundation | $5,000 | 1 | 2022 |
| Ann Jackson Family Foundation | $5,000 | 1 | 2021 |
| The John C Mithun Foundation | $2,500 | 1 | 2025 |
| Haskell Family Foundation | $2,000 | 2 | 2025–2026 |
| The Boyd Family Foundation | $1,500 | 1 | 2024 |
| Comora Family Foundation | $1,000 | 1 | 2022 |
| Kaufman Foundation Inc | $850 | 6 | 2020–2025 |
| Weeden Foundation | $500 | 1 | 2023 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2026, annual grant giving ranged from $1K (2026) to $1.6M (2022). In 2026 it made 1 grant totaling $1K.
What grants has Sansum Diabetes Research Institute received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2026 | Haskell Family Foundation | CHARITABLE CONTRIBUTION | $1,000 |
| 2025 | Turner Charitable Memorial Trust | — | $75,150 |
| 2025 | Alfred E Mann Charities Inc | SUPPORT OF CHARITABLE PURPOSE | $50,000 |
| 2025 | The Coeta and Donald Barker | SUPPORT HEALTH PROGRAM | $30,000 |
| 2025 | Thatcher Foundation | TO FURTHER GOALS OF FOUNDATION | $25,000 |
| 2025 | William Birdwell Charitable Trust | FUNDING FOR CHARITY | $25,000 |
| 2025 | St Francis Foundation of Santa Barbara | Public Health | $12,000 |
| 2025 | Towbes Foundation | Unrestricted MT Legacy Award | $7,500 |
| 2025 | Adams Fund | SUPPORT | $5,000 |
| 2025 | Mosher Foundation | IN FURTHERANCE OF SECTION 501(C)(3) CHARITABLE PURPOSE | $3,500 |
| 2025 | The John C Mithun Foundation | GENERAL | $2,500 |
| 2025 | Haskell Family Foundation | CHARITABLE CONTRIBUTION | $1,000 |
| 2025 | Kaufman Foundation Inc | UNRESTRICTED | $150 |
| 2024 | William K Bowes Jr Foundation | GENERAL OPERATING SUPPORT | $250,000 |
| 2024 | Silicon Valley Community Foundation | Health | $210,000 |
| 2024 | Mosher Foundation | IN FURTHERANCE OF SECTION 501(C)(3) CHARITABLE PURPOSE | $153,500 |
| 2024 | Santa Barbara Foundation | HEALTH CARE | $152,231 |
| 2024 | Turner Charitable Memorial Trust | — | $76,977 |
| 2024 | La Centra-Sumerlin Foundation | MEDICAL RESEARCH | $50,000 |
| 2024 | Alfred E Mann Charities Inc | SUPPORT OF CHARITABLE PURPOSE | $50,000 |
| 2024 | University of Southern California | SUBAWARD | $49,952 |
| 2024 | The Coeta and Donald Barker | SUPPORT HEALTH PROGRAM | $32,500 |
| 2024 | St Francis Foundation of Santa Barbara | COMMUNITY HEALTH | $12,000 |
| 2024 | The James M and Margaret V Stine Foundation | General & Unrestricted | $11,900 |
| 2024 | Washington University | RESEARCH | $10,795 |
| 2024 | Towbes Foundation | Unrestricted MT Legacy Award | $5,000 |
| 2024 | The Boyd Family Foundation | NONRESTRICTED | $1,500 |
| 2024 | Kaufman Foundation Inc | UNRESTRICTED | $150 |
| 2023 | William K Bowes Jr Foundation | GENERAL OPERATING SUPPORT | $500,000 |
| 2023 | Mosher Foundation | IN FURTHERANCE OF SECTION 501(C)(3) CHARITABLE PURPOSE | $151,000 |
Showing 30 most recent of 107 recorded grants.
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Frequently Asked Questions
Who funds Sansum Diabetes Research Institute?
Sansum Diabetes Research Institute is funded by 45 grantmakers, led by William K Bowes Jr Foundation ($2.8M), Santa Barbara Foundation ($691K), President and Fellows of Harvard College ($661K). In total, IRS Form 990 filings record $6.7M in grants to Sansum Diabetes Research Institute between 2019–2026.
Who is Sansum Diabetes Research Institute's largest funder?
William K Bowes Jr Foundation is the largest recorded funder of Sansum Diabetes Research Institute, with $2.8M across 5 grants (2020–2024).
How much grant funding has Sansum Diabetes Research Institute received?
IRS 990 filings record $6.7M in grants to Sansum Diabetes Research Institute across 107 grants from 45 funders between 2019–2026. 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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