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Form 990-PFTax year 2024EIN 26-0319895

The Gillespie Foundation

A private foundation in Pasadena, CA. Its return for tax year 2024 lists 1 grant and $123,004 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

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

7 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2024

    $123,004

    Grants listed
    1
    Assets, end of year
    $0

  • Tax year 2023

    $1,250,159

    Grants listed
    7
    Assets, end of year
    $126,303

  • Tax year 2022

    $1,570,828

    Grants listed
    9
    Assets, end of year
    $1,396,508

  • Tax year 2021

    $70,662

    Grants listed
    8
    Assets, end of year
    $2,895,443

  • Tax year 2020

    $134,780

    Grants listed
    12
    Assets, end of year
    $2,777,793

  • Tax year 2019

    $140,589

    Grants listed
    20
    Assets, end of year
    $2,766,507

  • Tax year 2018

    $163,500

    Grants listed
    19
    Assets, end of year
    $2,761,537

Grants paid in 2024

1 grant, largest first

As listed on the return.

  1. Population CommunicationPasadena, CA

    Stabilization of the world's population

    $123,004

Where the money goes

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

  1. Social science1 grant $123,004100% of the total

By State

Grants to organizations with a US address, latest year.

  1. California1 grant $123,004

Officers, directors and trustees

4 people as filed

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

  • Robert W GillespiePresident & CEO Hours 4Pay $0
  • Thomas W GillespieCFO Hours 1Pay $0
  • Kate ClavijoSecretary Hours 1Pay $0
  • Katherine D GillespieVice President Hours 1Pay $0

The return

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