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Massachusetts · Private foundation

Richard Saltonstall Charitable Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$2.4M
Granted FY2024(still arriving)
39
Grants FY2024
38
Organizations funded FY2023
11%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$50,000
Largest grant, FY2024
$160,000
Organizations funded a year
35 to 41
FY2019 to FY2023
States reached, FY2024
5
Total assets, FY2024
$31M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 11% of the organizations Richard Saltonstall Charitable Foundation funded were first-time grantees, receiving 4% of its grant dollars.

New vs renewed · share of each year

In FY2023, 96% of grant dollars renewed an existing relationship; $90k went to new ones.

50%100%’20’21’22’23
RenewedFirst-time

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

’20’21’22’23
Arts & CultureAnimalsRecreation & SportsEnvironmentEducationEmploymentOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving38$2.4M3%
FY202338$2.3M11%
FY202241$2.8M5%
FY202138$2.4M11%
FY202036$2.2M19%
FY201935$1.9Mn/a
91% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Health$3.2MEnvironment$1.7MArts & Culture$1.7MPhilanthropy$1.5MEducation$1.5MAnimals$760kFood & Nutrition$749kScience & Tech$580kOther$0

Top grantees

Largest recipients by total granted, FY2019 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Alzheimer's Disease Research Foundation$900,00061%
Conservation Law Foundation Inc$800,00061%
New England Aquarium Corporation$675,00050%
Bay Area Lyme Foundation$590,00067%
Greater Boston Food Bank Inc$569,00060%
Global Lyme Alliance Inc$565,00064%
Trustees of Boston University$450,00060%
Mass General Brigham Incorporated$375,0006n/a
Museum of Fine Arts$350,00060%
Woods Hole Oceanographic Institution$340,00060%
Show all 30 grantees

What it could do for these grantees

Plus 23 recipients with no EIN on record ($5.0M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Richard Saltonstall Charitable Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetAlzheimer's Disease Research Foundation: $900,000 over 6y, 0.7% of budgetConservation Law Foundation Inc: $800,000 over 6y, 0.9% of budgetNew England Aquarium Corporation: $675,000 over 5y, 0.3% of budgetBay Area Lyme Foundation: $590,000 over 6y, 7.4% of budgetGreater Boston Food Bank Inc: $569,000 over 6y, 0.1% of budgetGlobal Lyme Alliance Inc: $565,000 over 6y, 3.8% of budgetTrustees of Boston University: $450,000 over 6y, 0.0% of budgetMuseum of Fine Arts: $350,000 over 6y, 0.1% of budgetWoods Hole Oceanographic Institution: $340,000 over 6y, 0.0% of budgetPerkins School for the Blind: $300,000 over 6y, 0.1% of budgetBoston Symphony Orchestra Inc: $280,000 over 5y, 0.1% of budgetHale Education Inc: $275,000 over 4y, 2.5% of budgetCharles River Watershed Association Inc: $260,000 over 6y, 4.9% of budgetThe Trustees of Reservations: $260,000 over 3y, 0.1% of budgetMassachusetts Historical Society: $245,776 over 6y, 1.4% of budgetMuseum of Science: $240,000 over 5y, 0.1% of budgetPenobscot Marine Museum: $240,000 over 6y, 5.2% of budgetPeabody Essex Museum Inc: $240,000 over 6y, 0.3% of budgetBoys & Girls Clubs of Boston Inc: $180,000 over 6y, 0.1% of budgetMassachusetts Horticultural Society: $180,000 over 6y, 1.9% of budgetWholeSchool Mindfulness Inc: $145,000 over 4y, 5.1% of budgetSave the Harborsave the Bay Inc: $130,000 over 4y, 3.2% of budgetMaine Coast Heritage Trust: $100,000 over 3y, 0.2% of budgetCommunity Rowing Inc: $60,000 over 3y, 0.4% of budgetThe Groundtruth Project Inc: $60,000 over 2y, 0.3% of budgetAnimal Rescue League of Boston: $40,000 over 4y, 0.1% of budgetCathleen Stone Island Outward Bound School Inc: $35,000 over 1y, 0.2% of budgetThe American Society for the Prevention of Cruelty to Animals: $15,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 28.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Boston Foundation IncMA18.6× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Boston Foundation Inc · Haven Trust · Highland Street Connection and Subsidiaries · Liberty Mutual Foundation Inc · Barr Foundation · Eastern Bank Foundation · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Donor Advised Charitable Giving Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Richard Saltonstall Charitable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Richard Saltonstall Charitable Foundation?

Find your warmest path to Richard Saltonstall Charitable Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Richard Saltonstall Charitable Foundation

How much does Richard Saltonstall Charitable Foundation give?
Richard Saltonstall Charitable Foundation reported 39 grants totaling $2,357,500 in its FY2024 IRS filing. It funded between 35 and 41 organizations a year over FY2019 to FY2023.
What does Richard Saltonstall Charitable Foundation fund?
By grant dollars over FY2019 to FY2024, its largest causes are Health (22%), Environment (12%), Arts & Culture (12%).
Who are Richard Saltonstall Charitable Foundation's largest grantees?
By total granted over FY2019 to FY2024: Alzheimer's Disease Research Foundation ($900k), Conservation Law Foundation Inc ($800k), New England Aquarium Corporation ($675k).
Does Richard Saltonstall Charitable Foundation fund new organizations?
In FY2023, 11% of the organizations it funded were first-time grantees.
Does Richard Saltonstall Charitable Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Richard Saltonstall Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include Boston Foundation Inc, Haven Trust, Highland Street Connection and Subsidiaries.
Where is Richard Saltonstall Charitable Foundation based?
Richard Saltonstall Charitable Foundation is based in MA.

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 54 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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