The Oklahoma State Capitol

Form 990-PFTax year 2025EIN 73-1535560

The Heyman Evergreen Foundation

A private foundation in Tulsa, OK. Its return for tax year 2025 lists 16 grants and $829,915 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), 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

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $829,915

    Grants listed
    16
    Assets, end of year
    $3,176,700
  • Tax year 2024

    $148,030

    Grants listed
    22
    Assets, end of year
    $2,693,073
  • Tax year 2023

    $153,700

    Grants listed
    15
    Assets, end of year
    $2,522,832
  • Tax year 2022

    $2,173,011

    Grants listed
    19
    Assets, end of year
    $2,057,192
  • Tax year 2021

    $85,312

    Grants listed
    19
    Assets, end of year
    $1,971,841
  • Tax year 2020

    $3,168,387

    Grants listed
    14
    Assets, end of year
    $1,722,643
  • Tax year 2019

    $494,754

    Grants listed
    In an attachment
    Assets, end of year
    $1,847,940
  • Tax year 2018

    $2,132,375

    Grants listed
    In an attachment
    Assets, end of year
    $1,899,381

Grants paid in 2025

16 grants, largest first

As listed on the return.

  1. University of PennsylvaniaPhiladelphia, PA

    Educational

    $500,000
  2. Ascension St John FoundationTulsa, OK

    Civic

    $100,000
  3. Philbrook Museum of ArtTulsa, OK

    Civic

    $74,600
  4. East Hampton LibraryEast Hampton, NY

    Civic

    $50,000
  5. Booker T Washington Foundation for ExcellenceTulsa, OK

    Educational

    $33,500
  6. New York Historical SocietyNew York, NY

    Civic

    $28,480
  7. Weitzman National Museum of American Jewish HistoryPhiladelphia, PA

    Civic

    $24,835
  8. East Hampton Health Care FoundationEast Hampton, NY

    Scientific

    $10,000
  9. Oklahoma Foundation for ExcellenceOklahoma City, OK

    Educational

    $2,000
  10. The Penn Club of New YorkNew York, NY

    Civc

    $2,000
  11. Jewish Children's Regional ServiceMetairie, LA

    Civic

    $1,000
  12. Congregation B'nai Emunah FoundationTulsa, OK

    Civic

    $1,000
  13. Mayo ClinicRochester, MN

    Civic

    $1,000
  14. Tulsa Garden CenterTulsa, OK

    Civic

    $1,000
  15. Temple IsraelMinneapolis, MN

    Civic

    $250
  16. Tulsa Day CenterTulsa, OK

    Civic

    $250

Where the money goes

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

  1. Education1 grant $500,00075% of the total
  2. Arts and culture3 grants $127,91519% of the total
  3. Philanthropy and grantmaking1 grant $33,5005% of the total
  4. Environment1 grant $1,000<1% of the total
  5. Health1 grant $1,000<1% of the total
  6. Human services1 grant $1,000<1% of the total
  7. 2 other causes2 grants $500<1% of the total

By State

Grants to organizations with a US address, latest year.

  1. Pennsylvania2 grants $524,835
  2. Oklahoma7 grants $212,350
  3. New York4 grants $90,480
  4. Minnesota2 grants $1,250
  5. Louisiana1 grant $1,000

Officers, directors and trustees

2 people as filed

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

  • Stephen J HeymanPRESIDENT/TREASURER Hours 1Pay $0
  • Alexandra H NashVICE-PRES/SECRETARY Hours 1Pay $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. The David E & Cassie L Temple FoundationTulsa, OK 39 grants Accepts applications $856,550 giving
  2. Dottie Roberts Scholarship FDN CLD XXX-XX-XXXXTulsa, OK 4 grants Accepts applications $877,706 giving
  3. Cadieux Phillips Seminary Maintenance TrustTulsa, OK 1 grant Preselected only $936,000 giving
  4. Nash Family FoundationTulsa, OK 12 grants Preselected only $717,687 giving
  5. Ellen G Adelson Family FoundationTulsa, OK 5 grants Preselected only $970,307 giving