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Form 990-PFTax year 2024EIN 83-2118884

The Maxwellhanrahan Foundation

A private foundation in San Francisco, CA. Its return for tax year 2024 reports $14.3 million paid in grants, listed in an attachment that is not in the e-file.

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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

    $14,280,509

    Grants listed
    In an attachment
    Assets, end of year
    $561,446,478

  • Tax year 2023

    $7,975,759

    Grants listed
    In an attachment
    Assets, end of year
    $315,052,824

  • Tax year 2022

    $4,622,575

    Grants listed
    164
    Assets, end of year
    $202,514,873

  • Tax year 2021

    $2,269,520

    Grants listed
    81
    Assets, end of year
    $236,528,130

  • Tax year 2020

    $740,000

    Grants listed
    18
    Assets, end of year
    $123,448,097

  • Tax year 2019

    $296,000

    Grants listed
    9
    Assets, end of year
    $25,591,220

  • Tax year 2018

    $0

    Grants listed
    0
    Assets, end of year
    $8,406,211

Grants paid in 2024

Grants listed in an attachment (not in the e-file)

As listed on the return.

  1. This return lists its grants in an attachment that is not in the IRS e-file: $14.3 million in all.

Approved for future payment

1 grant

Approved in 2024 and not yet paid.

  1. This return lists its grants in an attachment that is not in the IRS e-file: $5.7 million in all.

Officers, directors and trustees

2 people as filed

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

  • Delle MaxwellPRESIDENT Hours 5Pay $0
  • Patrick HanrahanSECRETARY & TREASURER Hours 2Pay $0

The return

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