T1D Exchange Supporting Foundation Inc
For the charitable purpose of benefiting and supporting the charitable activities of t1d exchange inc.
T1D Exchange Supporting Foundation Inc at a glance
- Total assets
- $7,440,877
- +7.0% vs 2023
- Revenue (2024)
- $336,079
- +244.5% vs 2023
- Net investment income (2024)
- $336,079
- +244.5% vs 2023
- Expenses (2024)
- $155,238
- +13.6% vs 2023
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who T1D Exchange Supporting Foundation Inc funds
How this funder distributes its grants
Grant Size Distribution
2 grants across all recorded years
The most common grant size was in the $100–250K range: 1 grant of 2 (50%).
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 2023, annual grant giving ranged from $100K (2023) to $300K (2021). In 2023 it made 1 grant totaling $100K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| T1D Exchange Inc Boston, MA | General Support | $100,000 |
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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 | $7,440,877 | $336,079 | $155,238 | — | — | $336,079 |
| 2023 | $6,954,379 | $97,545 | $136,630 | $100,000 | 1 | $97,545 |
| 2022 | $6,382,772 | $-92,838 | $37,513 | — | — | $-92,838 |
| 2021 | $7,255,496 | $341,703 | $327,326 | $300,000 | 1 | $341,703 |
| 2020 | $6,970,764 | $18,064 | $11,579 | — | — | $18,064 |
About T1D Exchange Supporting Foundation Inc
Based on IRS filings
T1D Exchange Supporting Foundation Inc is a public charity focused on Science & Technology, based in Boston, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $7.4M in total assets. Net investment income was $336K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
T1D Exchange Supporting Foundation Inc is led by David Walton, Chief Executive Officer on every filing since 2020; none of the 5 officers listed in 2024 report compensation.
Officers on the 2024 filing
David Walton
Chief Executive Officer
On filings since 2020
1 hr/week
No compensation reported
Jay Mohr
Director & President
On filings since 2021
1 hr/week
No compensation reported
Jack Collins
Director & Treasurer
Treasurer → Director & Treasurer, 2021
On filings since 2020
1 hr/week
No compensation reported
Marijane Norris-Geary
Director & Secretary
On filings since 2020
1 hr/week
No compensation reported
Brandon Maake
Senior Director of Finance
Controller → Senior Director of Finance, 2023
On filings since 2021
1 hr/week
No compensation reported
Former officers (2)
- Former: Keith Ryan (2020–2021) — Director
- Former: Rebecca Parkes (2020–2021) — Chief Operating Officer
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about T1D Exchange Supporting Foundation Inc
How large is T1D Exchange Supporting Foundation Inc?
T1D Exchange Supporting Foundation Inc reported $7.4M in total assets on its 2024 IRS Form 990. Its revenue that year was $336K.
What is T1D Exchange Supporting Foundation Inc?
T1D Exchange Supporting Foundation Inc is a public charity focused on Science & Technology, based in Boston, MA. It holds $7.4M in total assets as of 2024.
Where does T1D Exchange Supporting Foundation Inc operate?
T1D Exchange Supporting Foundation Inc has awarded grants in Massachusetts.
What is T1D Exchange Supporting Foundation Inc's EIN?
T1D Exchange Supporting Foundation Inc's EIN (Employer Identification Number) is 47-5074602. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2021 (received by the IRS November 11, 2022)
- Updated Form 990 for fiscal year 2023 (received by the IRS October 22, 2024)
- IRS filings on file for fiscal years 2020–2024
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T1D Exchange Supporting Foundation Inc down — hundreds of funders to go?