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New York · Private foundation

Mercer Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$15M
Granted FY2017
37
Grants FY2017
35
Organizations funded FY2017
Read the full brief

Read this first · the figures below need context

100% of Mercer Family Foundation’s FY2024 grant dollars went to Donors Trust Inc, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2024 names 0 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2017, the last year Mercer Family Foundation named its own grantees at scale: 26 organizations, $15M. It is dated, not current.

Organizations named directly on the return

26
’17
2
’19
1
’20
4
’21
0
’22
0
’23
0
’24

Amber years are those where most dollars went to a sponsor.

Median grant, FY2017
$200,000
Largest grant, FY2017
$2,000,000
States reached, FY2017
12
Total assets, FY2017
$88M
Applications
Preselected organizations only
Per its most recent filing; check its own site
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Philanthropy$65MHealth$8.4MPublic Benefit$4.3MArts & Culture$2.8MScience & Tech$1.9MEducation$945kSocial Science$850kCrime & Legal$636kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
IL
MI
NY
OR
IA
OH
NJ
CA
VA
MD
DC
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2022, and the share of each one’s budget the grants supplied at peak.

Show all 30 grantees

Plus 10 recipients with no EIN on record ($11M), not named here.

Where it is load-bearing

Mercer Family Foundation supplied at least a quarter of the budget for 6 of its grantees at some point. The chart plots its 26 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMedia Research Center: $2,000,000 over 1y, 14% of budgetReclaim New York Inc: $1,760,000 over 1y, 95% of budgetGovernment Accountability Institute: $1,725,000 over 1y, 70% of budgetCold Spring Harbor Laboratory: $750,000 over 1y, 0.4% of budgetSuccess Academy Charter Schools Inc: $550,000 over 1y, 0.8% of budgetThe Federalist Society for Law and Public Policy Studies: $500,000 over 1y, 2.5% of budgetManhattan Institute for Policy Research Inc: $450,000 over 1y, 2.4% of budgetSimons Laufer Mathematical Sciences Institute: $400,000 over 1y, 2.6% of budgetCato Institute: $300,000 over 1y, 0.8% of budgetWorld Science Foundation: $294,500 over 1y, 6.0% of budgetGatestone Institute: $200,000 over 1y, 9.1% of budgetEnergy & Environment Legal Institute: $200,000 over 1y, 26% of budgetCo2 Coalition: $170,000 over 1y, 26% of budgetCenter for Union Facts: $150,000 over 1y, 53% of budgetBreakthrough T1d: $132,000 over 1y, 0.1% of budgetUnited States Common Sense Dba Argive: $100,000 over 1y, 25% of budgetThe Explorers Club: $100,000 over 1y, 2.3% of budgetFederation of Tamil Sangams of North America: $100,000 over 1y, 6.2% of budgetThe American Association for Aerosol Research Inc: $57,000 over 4y, 4.6% of budgetThe Family Leader Foundation Inc: $25,000 over 1y, 2.4% of budgetAmerican Principles Project: $25,000 over 1y, 3.6% of budgetMarine Corps University Foundation Inc: $20,000 over 1y, 1.5% of budgetThe Frick Collection: $20,000 over 1y, 0.0% of budgetPeconic Land Trust Inc: $15,000 over 1y, 0.3% of budgetNew York Botanical Garden: $10,000 over 1y, 0.0% of budgetTexas Freedom Network: $10,000 over 1y, 1.8% 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 26.

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.

Donors Trust IncVA29.4× affinity12 shared granteesties to 9 of 9Hover any node to trace its alignments.Compare side by side →

Open a dossier: Donors Trust Inc · Bradley Impact Fund Inc · The Lynde and Harry Bradley Foundation Inc · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · Vanguard Charitable Endowment Program · Natl Christian Charitable Fdn Inc · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

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 Mercer Family Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Mercer Family Foundation?

Find your warmest path to Mercer Family 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 Mercer Family Foundation

How much does Mercer Family Foundation give?
Mercer Family Foundation reported 37 grants totaling $15,222,302 in its FY2017 IRS filing.
What does Mercer Family Foundation fund?
By grant dollars over FY2017 to FY2022, its largest causes are Philanthropy (75%), Health (10%), Public Benefit (5%).
Who are Mercer Family Foundation's largest grantees?
By total granted over FY2017 to FY2022: Media Research Center ($2.0M), Reclaim New York Inc ($1.8M), Government Accountability Institute ($1.7M).
Does Mercer Family Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Mercer Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Donors Trust Inc, Bradley Impact Fund Inc, The Lynde and Harry Bradley Foundation Inc.
Where is Mercer Family Foundation based?
Mercer Family Foundation is based in NY.

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 42 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 2017, released 2017. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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