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The Sandman Family Foundation at a glance

· Private foundation

The Sandman Family Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$55k
Granted FY2025still arriving
5
Grants FY2025still arriving
1
States reached
$18k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
0182% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$169kHuman Services$113kHealth$90kEducation$58kOther$0
02FY2025 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $5k
  • $10k–50k4 grants · $50k
$10,000
Median grant
1
States reached
$212k
Total assets
Largest grants
RecipientAmount
Individual grant recipient$17,500
CATHOLIC CHARITIES$12,500
MASSACHUSETTS HISTORICAL SOCIETY$10,000
CLERGY HEALTH AND RETIREMENT TRUST$10,000
CATHOLIC SCHOOL FOUNDATION$5,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Dollar for dollar, its grants (FY17–25) land where the poverty rate runs at 12%, against an area that typically sits at 9%. 56% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%BOSTON COLLEGE: $10k → 7%NEW ENGLAND CONSERVATORY: $6k → 16%WELLESLEY FREE LIBRARY FOUNDATION: $3k → 7%NEW ENGLAND CONSERVATORY: $6k → 16%CATHOLIC APPEAL: $18k → 7%CATHOLIC APPEAL: $18k → 7%MASSACHUSETTS HISTORICAL SOCIETY: $28k → 16%CATHOLIC APPEAL: $18k → 7%MASSACHUSETTS HISTORICAL SOCIETY: $10k → 16%CATHOLIC APPEAL: $18k → 7%MASSACHUSETTS HISTORICAL SOCIETY: $10k → 16%CATHOLIC APPEAL: $18k → 7%MASSACHUSETTS HISTORICAL SOCIETY: $8k → 16%CATHOLIC APPEAL: $18k → 7%CATHOLIC CHARITIES: $13k → 16%CATHOLIC APPEAL: $18k → 7%CATHOLIC CHARITIES: $13k → 16%CATHOLIC APPEAL: $18k → 7%CATHOLIC CHARITIES: $13k → 16%CATHOLIC APPEAL: $18k → 7%CATHOLIC CHARITIES: $13k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%CATHOLIC CHARITIES: $13k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%CATHOLIC CHARITIES: $13k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%CATHOLIC CHARITIES: $13k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%CATHOLIC CHARITIES: $13k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%CATHOLIC CHARITIES: $13k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%INNER CITY SCHOLARSHIP FUND: $5k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%INNER CITY SCHOLARSHIP FUND: $5k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%INNER CITY SCHOLARSHIP FUND: $5k → 16%CLERGY HEALTH AND RETIREMENT TRUST: $10k → 7%INNER CITY SCHOLARSHIP FUND: $5k → 16%INNER CITY SCHOLARSHIP FUND: $5k → 16%INNER CITY SCHOLARSHIP FUND: $5k → 16%CATHOLIC SCHOOL FOUNDATION: $5k → 16%CATHOLIC SCHOOL FOUNDATION: $5k → 16%CATHOLIC SCHOOL FOUNDATION: $5k → 16%USS CONSTITUTION MUSEUM: $37k → 16%USS CONSTITUTION MUSEUM: $37k → 16%USS CONSTITUTION MUSEUM: $12k → 16%USS CONSTITUTION MUSEUM: $8k → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

98%of every dollar goes to organizations it has funded before.
$574k · 8 repeat orgs$13k to everyone else

8 repeat relationships: 5 still active in FY2025, 3 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

8
2

Total granted

$574k
$13k

Median revenue growth · since first grant

+28%
+102%

Still filing today

50%
100%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
EducationArts & CultureOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • UC
    USS CONSTITUTION MUSEUM INC
    6× · 2017–2024 · $99k · revenue +28%
  • MASSACHUSETTS HISTORICAL SOCIETY
    4× · 2017–2025 · $55k · revenue +364%
  • NE
    NEW ENGLAND CONSERVATORY OF MUSIC
    3× · 2017–2019 · $15k · revenue +24%

Funded once

  • TRUSTEES OF BOSTON COLLEGEgraduated
    one grant, 2017 · $10k · revenue +70%
  • TW
    THE WELLESLEY FREE LIBRARY FOUNDATION INCgraduated
    one grant, 2023 · $3k · revenue +102%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field
04the grantee network

6 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 6 of the 10 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
6/6
Grantees still filing
5/6
Grew since first funded

Where the money sits, by cause and then by grantee

Individual grant recipient: $157,500 · OtherIndividual grant recipientCATHOLIC CHARITIES: $112,500 · OtherCATHOLIC CHARITIESCLERGY HEALTH AND RETIREMENT TRUST: $90,000 · OtherCLERGY HEALTH AND RETIREMENT TRUSTINNER CITY SCHOLARSHIP FUND: $30,000 · OtherINNER CITY SCHOLARSHIP FUNDUSS CONSTITUTION MUSEUM INC: $99,000 · Arts & CultureUSS CONSTITUTION MUSEUM INCMASSACHUSETTS HISTORICAL SOCIETY: $55,000 · Arts & CultureMASSACHUSETTS HISTORICAL SOCI…CATHOLIC SCHOOLS FOUNDATION INC: $15,000 · EducationNEW ENGLAND CONSERVATORY OF MUSIC: $14,500 · EducationTRUSTEES OF BOSTON COLLEGE: $10,000 · EducationTHE WELLESLEY FREE LIBRARY FOUNDATION INC: $3,000 · Education
Other$390,000Arts & Culture$154,000Education$42,500

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetUSS CONSTITUTION MUSEUM INC: $99,000 over 6y, 1.3% of budgetMASSACHUSETTS HISTORICAL SOCIETY: $55,000 over 4y, 0.7% of budgetCATHOLIC SCHOOLS FOUNDATION INC: $15,000 over 3y, 0.0% of budgetNEW ENGLAND CONSERVATORY OF MUSIC: $14,500 over 3y, 0.0% of budgetTRUSTEES OF BOSTON COLLEGE: $10,000 over 1y, 0.0% of budgetTHE WELLESLEY FREE LIBRARY FOUNDATION INC: $3,000 over 1y, 0.6% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds USS CONSTITUTION MUSEUM INC ↗
  • Who funds MASSACHUSETTS HISTORICAL SOCIETY ↗
  • Who funds CATHOLIC SCHOOLS FOUNDATION INC ↗
  • Who funds NEW ENGLAND CONSERVATORY OF MUSIC ↗
  • Who funds TRUSTEES OF BOSTON COLLEGE ↗
  • Who funds THE WELLESLEY FREE LIBRARY FOUNDATION INC ↗

How much its grantees rely on government

Each dot is one organization The Sandman Family Foundation funds: left to right is the share of its income from government, bottom to top the share from The Sandman Family Foundation. Bigger dots raise more.

2025
’20’21’22’23’24’25
no gov · 20%0%1%3%5%funder's share of their income ↑0%13%25%38%50%share of the org’s income from government →median 9%
  • Massachusetts Historical Society: 46% of income from government
  • Uss Constitution Museum Inc: 9% of income from government
  • Trustees of Boston College: 2% of income from government
no gov moneyreceives it· size = income
2get no government money at all
1report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–50%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 10 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home