Robert Day Foundation

Private foundation · Grantmaker Los Angeles, CA EIN: 20-5171559

Robert Day Foundation is a private foundation, based in Los Angeles, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $59.7M in total assets. In 2024, it awarded 2 grants totaling $6.8M. Net investment income was $5.0M.

Robert Day Foundation at a glance

In short: Robert Day Foundation gave $6.8M across 2 grants in 2024 (avg $3.4M), mostly in California. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$6,750,000
-0.9% vs 2023
Grants made (2024)
2
-66.7% vs 2023
Average grant
$3,375,000
+197.4% vs 2023
Median grant
$3,375,000
Total assets
$59,711,107
+4.7% vs 2023
Primary geography
California (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated September 2026.

Who Robert Day Foundation funds

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2024

Claremont McKenna College: $6.5MClaremont McKenna College$6.5MWestridge School for Girls: $250KWestridge School for Girls$250K

The largest 2024 recipient was Claremont McKenna College ($6.5M). Together the top 2 received $6.8M.

Grant Size Distribution

32 grants across all recorded years

12<$50K4$50–100K1$100–250K4$250–500K4$500K–1M5$1–5M2$5M+

The most common grant size was under $50K: 12 grants of 32 (38%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Share of 2024 grant dollars across all 2 itemized grants.

Cities

ClaremontPasadenaCerritosWashingtonNew YorkAlexandriaEdgartownLos AngelesOjaiVineyard HeavenWest Tisbury

How Robert Day Foundation gives

  • Giving held roughly steady from 2021 to 2024 (+2%). Method
  • In 2024 it paid out 220% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$2.5M$5M$7.5M$10M5 grants2020 8 grants2021 11 grants2022 6 grants2023 2 grants2024

From 2020 to 2024, annual grant giving ranged from $2.5M (2020) to $9.6M (2022). In 2024 it made 2 grants totaling $6.8M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Claremont McKenna College Claremont, CAUnrestricted$6,500,000
Westridge School for Girls Pasadena, CAUnrestricted$250,000
Your AI grants department

Ready to take the next step with Robert Day Foundation?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024$59,711,107$6,305,925$7,631,435$6,750,0002$6,820,574$4,961,468$3,099,511
2023$57,038,632$3,644,964$6,941,487$6,810,0006$6,813,354$255,898$2,679,159
2022$52,044,271$5,237,824$9,993,156$9,606,52311$9,611,865$304,298$2,990,155
2021$70,314,835$7,077,530$6,901,215$6,594,0008$6,599,905$3,959,097$2,829,734
2020$55,810,477$2,230,655$3,060,797$2,520,0005—$202,040$2,018,670

Under IRS private-foundation payout rules, Robert Day Foundation reported a distributable amount of $3.1M for 2024 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Robert Day Foundation is led by Joseph Deegan Day, President & Director on every filing since 2020; none of the 7 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Joseph Deegan Day

    President & Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Dorothy W. Day

    Vice President & Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Jonathan Day

    Vice President & Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Peter Barker

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Peter Carlton

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • Matthew Drevlow

    Treasurer

    On filings since 2020

    1 hr/week

    No compensation reported

  • Robert Miller

    Secretary

    On filings since 2020

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: Robert A. Day (2020–2023) — Chairman & Director

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Robert Day Foundation

How much does Robert Day Foundation give each year?

Robert Day Foundation gave $6.8M across 2 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $6.8M across 6 grants.

How large is Robert Day Foundation?

Robert Day Foundation reported $59.7M in total assets on its 2024 IRS Form 990-PF. It paid out $6.8M in qualifying distributions that year, against a required minimum of $3.1M (roughly 5% of its investment assets).

Where does Robert Day Foundation operate?

Robert Day Foundation has awarded grants in California, District of Columbia, Massachusetts, New York, Virginia.

What is Robert Day Foundation's EIN?

Robert Day Foundation's EIN (Employer Identification Number) is 20-5171559. IRS Form 990 filing data is available on this page for 2020–2024.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

Explore Open Grants

Browse active grant opportunities in Robert Day Foundation's focus areas in our free grants database

Similar Funders

Funders that support many of the same organizations

Alden Charitable Foundation Inc

Guilford, CT

To cultivate, promote and develop understanding of and public interest in theatre, dance, music and the performing arts and to produce and present public performances in each of the above fields

Assets

$6.1M

Grants

9

Total Given

$216K

Credit Suisse Americas Foundation

New York, NY

Before dissolving on October 16, 2024, Credit Suisse Americas Foundation made general operating grants, with its 2024 awards ranging from $6,954 to $811,880. Nearly all 2024 grant dollars went to organizations in Pennsylvania, with 1% going to Illinois; it accepted written proposals with an IRS determination letter, with deadlines of February 15 and August 15.

Philanthropy, Voluntarism & Grantmaking

Assets

—

Grants

2

Total Given

$819K

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

Assets

$594.3M

Grants

1

Total Given

$101.4M

Slough Farm Foundation

Edgartown, MA

Dedicated to offering educational classes combined with hands-on training (farm internships for children, providing donations of food and other resources to the local community, food pantries and other non-profit organizations, coop programs, etc.), developing year-round greenhouse and agricultural programs, breeding heritage animals, and offering facilities to artists in residence.

Assets

$73.6M

Grants

15

Total Given

$306K

Martha's Vineyard Bank Charitable

Edgartown, MA

Martha’s Vineyard Bank Charitable supports organizations in areas including education, housing, arts, youth services, hospice care, and animal sheltering, primarily in Massachusetts. Its 2025 grants ranged from $40 to $251,000, with a median of $2,500; it funds only preselected organizations and does not accept unsolicited requests.

Education

Assets

$6.7M

Grants

154

Total Given

$1.1M

Swartz Foundation Trust

Forked River, NJ

The Swartz Foundation Trust supports a range of charitable work, including international justice, arts and culture, public media, and community services, with 2024 grants concentrated in the District of Columbia and also going to organizations in Massachusetts, Utah, Virginia, New York, and Washington state. Its 67 grants ranged from $500 to $2.5 million, with a median of $20,000. It funds only preselected organizations and does not accept unsolicited requests.

Assets

$105.3M

Grants

67

Total Given

$4.9M

More similar funders

More Funders in California

The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Robert Day Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

Robert Day Foundation down — hundreds of funders to go?

Want AI to do this for you?