The Arizona State Capitol
Foundation Lookup

Form 990-PFTax year 2024EIN 86-1049023

The Weil Foundation

A private foundation in Tucson, AZ. Its return for tax year 2024 lists 11 grants and $747,500 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. It still lists the details below.

Contact
Christine Willett
C/o the Weil Foundation, PO Box 13006
Tucson, AZ 85732
(520) 647-7865
www.weilfoundation.org
Form and materials
Application form with grant information and budget.
Restrictions
Non-profit health or educational organizations that fit the mission and strategic focus may apply.

Assets and giving by year

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

  • Tax year 2024

    $747,500

    Grants listed
    11
    Assets, end of year
    $1,316,891

  • Tax year 2023

    $1,216,790

    Grants listed
    20
    Assets, end of year
    $1,624,730

  • Tax year 2022

    $1,771,299

    Grants listed
    17
    Assets, end of year
    $1,821,701

  • Tax year 2021

    $888,522

    Grants listed
    12
    Assets, end of year
    $2,417,436

  • Tax year 2020

    $706,500

    Grants listed
    17
    Assets, end of year
    $1,479,051

  • Tax year 2019

    $480,000

    Grants listed
    14
    Assets, end of year
    $748,300

  • Tax year 2018

    $395,000

    Grants listed
    18
    Assets, end of year
    $582,440

Grants paid in 2024

11 grants, largest first

As listed on the return.

  1. University of Arizona FNDN - AwcimTucson, AZ

    Education

    $553,000
  2. The Trustees of Colombia UniversityNew York, NY

    Education

    $40,000
  3. Universidade Eduardo MondianeMozambique, AZ

    Education

    $28,500
  4. Weill Medical College of CornellNew York, NY

    Education

    $25,000
  5. Integrative Center for Group MedLawrence, MA

    Education

    $20,000
  6. Zucker School of Medicine HofstraHempstead, NY

    Education

    $20,000
  7. Osher CT for Integrative Health UWMilwaukee, WI

    Education

    $20,000
  8. Harvard Medical SchoolBoston, MA

    Education

    $20,000
  9. Memorial Foundation IncHollywood, FL

    Education

    $8,500
  10. UCSD Pediatrics Preventive & FamilySan Diego, CA

    Education

    $7,500
  11. Food as Medicine GlobalVashon Island, WA

    Education

    $5,000

Where the money goes

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

  1. Education1 grant $5,000100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Arizona2 grants $581,500
  2. New York3 grants $85,000
  3. Massachusetts2 grants $40,000
  4. Wisconsin1 grant $20,000
  5. Florida1 grant $8,500
  6. California1 grant $7,500
  7. Washington1 grant $5,000

Officers, directors and trustees

11 people as filed

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

  • Donald Abrams MSDEXECUTIVE DI Hours 0.5Pay $36,000
  • Richard BaxterSECRETARY/TR Hours 0.25Pay $0
  • Diana WeilDIRECTOR Hours 0.25Pay $0
  • Humberto LopezDIRECTOR Hours 0.25Pay $0
  • Daria MyersDIRECTOR Hours 0.25Pay $0
  • Adele SimmonsDIRECTOR Hours 0.25Pay $0
  • Andrew Weil MDCHAIRMAN Hours 0.25Pay $0
  • Tara DemarcoDIRECTOR Hours 0.25Pay $0
  • Tara LemmeyDIRECTOR Hours 0.25Pay $0
  • Paul StametsDIRECTOR Hours 0.25Pay $0
  • Elliott DonnelleyDIRECTOR Hours 0.25Pay $0

The return

More foundations

Similar foundations

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

  1. William and Mary Ross FoundationTucson, AZ 15 grants Preselected only $775,220 giving
  2. Victor W Kramer Charitable Trust 005033Tucson, AZ 12 grants Preselected only $824,466 giving
  3. The George Mason Green and Lois C Green FoundationTucson, AZ 4 grants Accepts applications $667,255 giving
  4. Dorothy Harmsen and Bill Harmsen Sr Charitable FoundationTucson, AZ 3 grants Preselected only $860,000 giving
  5. J & C Davis Family Foundation IncTucson, AZ 3 grants Preselected only $580,000 giving