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Funder profile

John D And Catherine T Macarthur

Private foundation ILEIN 23-7093598

John D And Catherine T Macarthur is a private foundation based in Chicago, IL (EIN 23-7093598). Its most recent IRS Form 990-PF filing reports about $356M in grants paid across 1,086 awards in 2024. Its largest giving areas are Education, Community Development, Environment. This profile is built from public 990-PF giving history — it reflects what the funder has actually funded, not an open call for proposals.

$356M
Grants paid (FY2024)
1,086
Grants awarded
$328K
Avg grant
$160K
Median grant
EducationCommunity DevelopmentEnvironmentArts CultureHuman ServicesHealthcare

Funding capacity & financials (FY2024)

From John D And Catherine T Macarthur's IRS Form 990. Assets show capacity; the giving rate shows how actively they deploy it (a private foundation must pay out ~5%/yr) — useful for sizing your ask.

$9.3B
Total assets (capacity)
3.8% of assets
Annual giving rate
$3.9B
Gross income

Leadership & board

Officers, directors & key staff from John D And Catherine T Macarthur's IRS Form 990 (Part VII).

Susan E Manske
VP / CHIEF INVESTMENT OFFICER
$2.5M
John G Palfrey
DIRECTOR / PRESIDENT
$1.1M
Joshua J Mintz
VP / GENERAL COUNSEL / SECRETARY
$716K
Kenneth M Jones Ii
SENIOR VP / CHIEF OPERATING OFFICER
$698K
Martha L Minow
BOARD CHAIR
$45K
Juan Salgado
BOARD TRUSTEE
$28K
Paul Klingenstein
BOARD TRUSTEE
$28K
Lillian Constance Jen
BOARD TRUSTEE
$27K
Cecilia Munoz
BOARD TRUSTEE
$27K
Sendhil Mullainathan
BOARD TRUSTEE
$27K
Stephanie K Bell-Rose
BOARD TRUSTEE
$26K
Olufunmilayo I Olopade
BOARD TRUSTEE
$26K

Who does the John D And Catherine T Macarthur fund?

The John D And Catherine T Macarthur is a private foundation that awards grants nationally (and, in some cases, internationally). According to its most recent IRS Form 990-PF filing (FY2024), it paid about $356M across 1,086 grants, concentrated in Education, Community Development, Environment and Arts Culture.

What types of organizations does the John D And Catherine T Macarthur fund?

The John D And Catherine T Macarthur's recent grants went to nonprofits and institutions working in Education, Community Development, Environment and Arts Culture. Recent recipients include Community Solutions International INC, Rockefeller Philanthropy Advisors INC, Rf Catalytic Capital INC. Because giving is reported in aggregate on the 990-PF, the best signal of fit is the funder's giving history below.

How much does the John D And Catherine T Macarthur give, and what is a typical grant?

In FY2024, the John D And Catherine T Macarthur awarded about $356M across 1,086 grants — an average grant of about $328K and a median of about $160K.

Where does the John D And Catherine T Macarthur award grants?

The John D And Catherine T Macarthur awards grants nationally (and, in some cases, internationally), based on the locations of the recipient organizations in its 990-PF giving records.

Does the John D And Catherine T Macarthur accept unsolicited grant applications?

Like most private foundations, the John D And Catherine T Macarthur generally does not publish an open application cycle — many fund by invitation or through existing relationships. This profile reflects the funder's giving history from public IRS Form 990-PF filings, not an open call for proposals. Always confirm the John D And Catherine T Macarthur's current guidelines before reaching out.

Who are recent John D And Catherine T Macarthur grant recipients?

Recent John D And Catherine T Macarthur grant recipients include Community Solutions International INC ($21M); Rockefeller Philanthropy Advisors INC ($10M); Rf Catalytic Capital INC ($7.5M); Research Foundation Of The City University Of New York ($6.5M); Windward Fund ($5.0M); Research Foundation Of The City University Of New York ($4.5M). The full recipient list and giving history are available on GrantSonar.

Example John D And Catherine T Macarthur grant recipients

A sample from the funder's 990-PF giving records. The full list is on GrantSonar.

Community Solutions International INCNY$21M
Rockefeller Philanthropy Advisors INCNY$10M
Rf Catalytic Capital INCNY$7.5M
Research Foundation Of The City University Of New YorkNY$6.5M
Windward FundDC$5.0M
Research Foundation Of The City University Of New YorkNY$4.5M
Emmett Till And Mamie Till-Mobley InstituteIL$4.0M
Urban InstituteDC$4.0M

Based on the John D And Catherine T Macarthur's public IRS Form 990-PF filings (most recent: FY2024). 990 data reflects giving history and typically lags 1–2 years; it is not an open call for proposals. Always confirm the funder's current guidelines before applying.

Built from 236,000+ U.S. grantmaking foundations and 4.6 million itemized grant records in public IRS Form 990 / 990-PF filings (135,000+ funders with itemized giving history).

See if the John D And Catherine T Macarthur fits your organization

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