The California State Capitol

Form 990-PFTax year 2024EIN 56-2678107

JK Irwin Foundation

A private foundation in San Francisco, CA. Its return for tax year 2024 lists 7 grants and $55,500 paid in grants.

Tax year 2024 (period ending Dec 31, 2024), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

5 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $55,500

    Grants listed
    7
    Assets, end of year
    $448,636
  • Tax year 2023

    $137,000

    Grants listed
    15
    Assets, end of year
    $468,972
  • Tax year 2022

    $123,700

    Grants listed
    16
    Assets, end of year
    $552,749
  • Tax year 2021

    $143,500

    Grants listed
    15
    Assets, end of year
    $772,139
  • Tax year 2020

    $134,000

    Grants listed
    13
    Assets, end of year
    $813,318

Grants paid in 2024

7 grants, largest first

As listed on the return.

  1. SF State FoundationSan Francisco, CA

    Financial support for san francisco state university foundation.

    $25,000
  2. City Surf ProjectSan Francisco, CA

    We ensure Bay Area youth have equitable access to the ocean, and through surf instruction.

    $10,000
  3. Uncommon LawOakland, CA

    Financial support for uncommon law

    $5,000
  4. Drug Policy AllianceNew York, NY

    To broaden the public debate on dru

    $5,000
  5. UC Berkeley FoundationBerkeley, CA

    The UC Berkeley Foundation supports and advances the University of California at Berkeley to assure its place as a preeminent global institution by encouraging private philanthropy, providing leadership and serving as an advisory council and steady source of assistance to Berkeleys Chancellor and to the campus as a whole.

    $5,000
  6. Headlands Center for the ArtsSausalito, CA

    Headlands Center for the Arts provides an unparalleled environment for the creative process and the development of new work and ideas.

    $3,000
  7. Voice for Program Ed FundWashington, DC

    alvanizes the advocacy of business leaders, entrepreneurs, philanthropists, and other prominent individuals who unite to champion a healthy climate and environment, strengthen our democracy, and ensure economic and social justice for all.

    $2,500

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Sports and recreation1 grant $10,00043% of the total
  2. Crime and legal aid1 grant $5,00022% of the total
  3. Mental health1 grant $5,00022% of the total
  4. Arts and culture1 grant $3,00013% of the total

By State

Grants to organizations with a US address, latest year.

  1. California5 grants $48,000
  2. New York1 grant $5,000
  3. District of Columbia1 grant $2,500

Officers, directors and trustees

4 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Marsha RosenbaumPresident Hours 5Pay $0
  • Anne IrwinVice President Hours 1Pay $0
  • Drummond PikeTreasurer Hours 1Pay $0
  • Suzanne GollinSECRETARY Hours 1Pay $0

The return

More foundations

Similar foundations

Same main cause (sports and recreation), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. Albert & Rina Brocchini Family FoundationRipon, CA 26 grants Accepts applications $55,650 giving
  2. The Living Water FoundationWestlake Village, CA 10 grants Accepts applications $53,951 giving
  3. Kaufman Foundation IncSanta Barbara, CA 72 grants Preselected only $53,315 giving
  4. Hemet Little LeagueHemet, CA 1 grant Preselected only $52,957 giving
  5. Elks Park Scholarship & Charity FunMerced, CA 37 grants Preselected only $52,624 giving