The Delaware State Capitol

Form 990-PFTax year 2024EIN 20-5700615

Mackenzie Family Foundation

A private foundation in Wilmington, DE. Its return for tax year 2024 lists 15 grants and $5 million 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

    $5,025,000

    Grants listed
    15
    Assets, end of year
    $56,695,729
  • Tax year 2023

    $3,545,000

    Grants listed
    15
    Assets, end of year
    $52,998,911
  • Tax year 2022

    $4,039,416

    Grants listed
    19
    Assets, end of year
    $56,787,905
  • Tax year 2021

    $2,965,000

    Grants listed
    18
    Assets, end of year
    $60,246,740
  • Tax year 2020

    $1,485,000

    Grants listed
    14
    Assets, end of year
    $57,503,683

Grants paid in 2024

15 grants, largest first

As listed on the return.

  1. Grand Teton National Park FoundationMoose, WY

    Kelly Parcel campaign

    $2,000,000
  2. Lucile Packard Foundation for Childrens HealthPalo Alto, CA

    The Mackenzie Family NICU Facilities Fund

    $2,000,000
  3. Lucile Packard Foundation for Childrens HealthPalo Alto, CA

    Children's Health Advocacy

    $250,000
  4. Community Foundation of Jackson HoleJackson, WY

    Mackenzie Family Fund

    $200,000
  5. Pga Tour First Tee Foundation IncPonte Vedra, FL

    General & Unrestricted

    $150,000
  6. Community Foundation of Jackson HoleJackson, WY

    CoChallenger program for the Old Bill's Fun Run

    $100,000
  7. Eat Learn Play FoundationOakland, CA

    General & Unrestricted

    $100,000
  8. University of Virginia Darden School FoundationCharlottesvle, VA

    Bruner Fund for transformational learning

    $50,000
  9. Womens Sports FoundationNew York, NY

    The Tara Vanderveer Fund for the Advancement of Women in Coaching

    $50,000
  10. Eastside College Preparatory School IncE Palo Alto, CA

    Outdoor Education Program

    $35,000
  11. East Palo Alto Tennis and TutoringE Palo Alto, CA

    General & Unrestricted

    $25,000
  12. University of Virginia Darden School FoundationCharlottesvle, VA

    Chaplinsky Fund

    $25,000
  13. Summer SearchOakland, CA

    Summer Search Silicon Valley

    $20,000
  14. Grand Teton National Park FoundationMoose, WY

    Annual Fund

    $10,000
  15. National Outdoor Leadership SchoolLander, WY

    Annual Scholarship Fund

    $10,000

Where the money goes

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

  1. Philanthropy and grantmaking5 grants $2,410,00048% of the total
  2. Health2 grants $2,250,00045% of the total
  3. Sports and recreation3 grants $225,0004% of the total
  4. Education3 grants $110,0002% of the total
  5. Jobs and employment1 grant $20,000<1% of the total
  6. Environment1 grant $10,000<1% of the total

By State

Grants to organizations with a US address, latest year.

  1. California6 grants $2,430,000
  2. Wyoming5 grants $2,320,000
  3. Florida1 grant $150,000
  4. Virginia2 grants $75,000
  5. New York1 grant $50,000

Officers, directors and trustees

4 people as filed

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

  • Alyson MackenzieDir Hours 1Pay $0
  • Andrew MackenzieDir Hours 1Pay $0
  • Douglas MackenzieDir, Pres Hours 1Pay $0
  • Shawn MackenzieDir, Sec, Treas Hours 1Pay $0

The return

More foundations

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

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  2. The Myers Family FoundationWilmington, DE 5 grants Preselected only $4,600,000 giving
  3. Waymark FoundationWilmington, DE 1 grant Preselected only $5,500,000 giving
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