Massachusetts · Nonprofit
SOCIAL IMPACT PARTNERS
SOCIAL IMPACT PARTNERS (Massachusetts) receives grants from 2 organizations whose IRS filings report $17,104 to it, the largest being THE BERTRAM STEINMAN FAMILY FOUNDATION INC C/O S STEINMAN ($10,000). 1 of them have funded it in more than one year.
- Revenue FY2023
- $100k
- Funders on record
- 2
- Grants received
- $17k
- Net assets
- $31k
What Social Impact Partners does
Mission
Organized for charitable, educational , literary , and scientific purposes,including, for such purposes to provide financial support, education , awareness and promote research into causes and treatments to combat alzheimer's and other neurodegenerative diseases.
As stated on its FY2023 Form 990.
Programs
Organized for charitable, educational , literary , and scientific purposes,including, for such purposes to provide financial support, education , awareness and promote research into causes and treatments to combat alzheimer's and other neurodegenerative diseases.
$6,145 spent9% of program spendingOrganized for charitable, educational , literary , and scientific purposes,including, for such purposes to provide financial support, education , awareness and promote research into causes and treatments to combat alzheimer's and other neurodegenerative diseases.
$62,924 spent91% of program spending
The 2 programs described on its FY2023 Form 990, listed largest first by expense. Program spending in total: $69,069.
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 SOCIAL IMPACT PARTNERS’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.
How concentrated its funding is
SOCIAL IMPACT PARTNERS leans on a few funders — its largest provides 58% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. 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
SOCIAL IMPACT PARTNERS draws 100% of its grant income from funders outside Massachusetts, across 2 states 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.
Organizations like SOCIAL IMPACT PARTNERS
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.
Where the money goes
100% of spending goes to programs.
Governance
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for SOCIAL IMPACT PARTNERS: 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 SOCIAL IMPACT PARTNERS?
- SOCIAL IMPACT PARTNERS (Massachusetts) receives grants from 2 organizations whose IRS filings report $17,104 to it, the largest being THE BERTRAM STEINMAN FAMILY FOUNDATION INC C/O S STEINMAN ($10,000). 1 of them have funded it in more than one year.
- How many funders does SOCIAL IMPACT PARTNERS have?
- IRS filings report 2 organizations giving $17,104 in grants to SOCIAL IMPACT PARTNERS, 1 of which have funded it in more than one year.
- Who is the largest funder of SOCIAL IMPACT PARTNERS?
- THE BERTRAM STEINMAN FAMILY FOUNDATION INC C/O S STEINMAN is the largest funder on record, with $10,000 in grants. The full list of funders is on this page.
- How can an organization like SOCIAL IMPACT PARTNERS 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.
Play a game about who funds Social Impact Partners →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2023 (financials across 2023–2023), and the filings of 2 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