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Form 990-PFTax year 2024EIN 83-2597810

PWB Foundation

A private foundation in San Francisco, CA. Its return for tax year 2024 lists 1 grant and $22.5 million 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

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

  • Tax year 2024

    $22,500,000

    Grants listed
    1
    Assets, end of year
    $365,982,456

  • Tax year 2023

    $17,250,000

    Grants listed
    1
    Assets, end of year
    $323,770,008

  • Tax year 2022

    $17,100,000

    Grants listed
    1
    Assets, end of year
    $283,281,039

  • Tax year 2021

    $15,300,000

    Grants listed
    1
    Assets, end of year
    $347,304,916

  • Tax year 2020

    $13,800,000

    Grants listed
    1
    Assets, end of year
    $305,215,812

  • Tax year 2019

    $14,100,000

    Grants listed
    1
    Assets, end of year
    $289,136,956

Grants paid in 2024

1 grant, largest first

As listed on the return.

  1. Vanguard Charitable FundWarwick, RI

    General support

    $22,500,000

Where the money goes

By State

Grants to organizations with a US address, latest year.

  1. Rhode Island1 grant $22,500,000

Officers, directors and trustees

7 people as filed

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

  • Isaac E PritzkerDIRECTOR AND CEO Hours 1Pay $0
  • Joseph B PritzkerDIRECTOR AND CHAIRMAN Hours 1Pay $0
  • Jacob N PritzkerDIRECTOR AND PRESIDENT Hours 1Pay $0
  • James SchwabaTREASURER Hours 1Pay $0
  • Lori D MillsVICE PRESIDENT Hours 1Pay $0
  • Amy FreidingerSECRETARY Hours 1Pay $0
  • Alex HaberMANAGING DIRECTOR Hours 30Pay $0

The return

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