Massachusetts · Nonprofit
THE SUDBURY FOUNDATION
THE SUDBURY FOUNDATION (Massachusetts) receives grants from 1 organization whose IRS filings report $100 to it, the largest being MARSHA LILIEN GLADSTEIN FOUNDATION ($100). 0 of them have funded it in more than one year.
- Revenue FY2024
- $2.1M
- Funders on record
- 1
- Grants received
- $100
- Net assets
- $36M
What The Sudbury Foundation does
Program
Grange rental fees for community groups
The first program described on its most recent Form 990-PF.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2021 to 2022, from $41M to $33M (−20%).
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Sonia Shah
Executive director
Board chair
Jill Stansky
Trustee/chair
As listed on its FY2024 Form 990-PF.
The chief executive listed changed between the FY2020 and FY2021, and between the FY2021 and FY2022 filings.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of THE SUDBURY FOUNDATION’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
THE SUDBURY FOUNDATION draws 100% of its grant income from funders outside Massachusetts, across 1 state in all.
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Government funding THE SUDBURY FOUNDATION receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $200 on record.
- (EE) ADMINISTRATIVE EXPENSES$200
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like THE SUDBURY FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Screen this organization
A dated, signed PDF of the compliance screen for THE SUDBURY FOUNDATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds THE SUDBURY FOUNDATION?
- THE SUDBURY FOUNDATION (Massachusetts) receives grants from 1 organization whose IRS filings report $100 to it, the largest being MARSHA LILIEN GLADSTEIN FOUNDATION ($100). 0 of them have funded it in more than one year.
- How many funders does THE SUDBURY FOUNDATION have?
- IRS filings report 1 organization giving $100 in grants to THE SUDBURY FOUNDATION.
- Who is the largest funder of THE SUDBURY FOUNDATION?
- MARSHA LILIEN GLADSTEIN FOUNDATION is the largest funder on record, with $100 in grants. The full list of funders is on this page.
- How can an organization like THE SUDBURY FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 1 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing