The Connecticut State Capitol

Form 990-PFTax year 2025EIN 33-1013781

Theodore A Rapp Foundation

A private foundation in Darien, CT. Its return for tax year 2025 lists 20 grants and $1 million paid in grants.

Tax year 2025 (period ending Jun 30, 2026), 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

Accepts applications

The return gives an application contact and rules, as below.

Contact
Brian E Skinner
C/o Whparr 320 Post Rd Ste 102
Darien, CT 06820
(203) 655-8261
Form and materials
The applicant must verify that it is a qualified charitable organization.
Deadlines
None
Restrictions
None

Assets and giving by year

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

    $1,003,500

    Grants listed
    20
    Assets, end of year
    $3,782,925
  • Tax year 2024

    $483,350

    Grants listed
    14
    Assets, end of year
    $3,909,572
  • Tax year 2023

    $359,125

    Grants listed
    12
    Assets, end of year
    $3,151,657
  • Tax year 2022

    $384,825

    Grants listed
    13
    Assets, end of year
    $2,671,294
  • Tax year 2021

    $452,300

    Grants listed
    14
    Assets, end of year
    $2,756,640
  • Tax year 2020

    $390,000

    Grants listed
    13
    Assets, end of year
    $2,801,887

Grants paid in 2025

20 grants, largest first

As listed on the return.

  1. Darrow SchoolNew Lebanon, NY

    Support of organization

    $250,000
  2. Town Players of New CanaanNew Canaan, CT

    Support of organization

    $125,000
  3. Weill Cornell MedicineNew York, NY

    Support of organization

    $100,000
  4. The Weller FoundationDanbury, CT

    Support of organization

    $100,000
  5. Samuel Waxman Institute for Aging & CancerNew York, NY

    Support of organization

    $85,000
  6. Michael J Fox FoundationNew York, NY

    Support of organization

    $55,000
  7. ALS AssociationSt Paul, MN

    Support of organization

    $50,000
  8. Alzheimers AssociationChicago, IL

    Support of organization

    $50,000
  9. American Cancer SocietyHagerstown, MD

    Support of organization

    $50,000
  10. Lam FoundationCincinnati, OH

    Support of organization

    $25,000
  11. Richard Packer Memorial Soccer Scholarship FoundationNorwalk, CT

    Support of organization

    $25,000
  12. Fractured AtlasNew York, NY

    Support of organization

    $15,000
  13. New York Public RadioNew York, NY

    Support of organization

    $10,500
  14. Junior League of CharlotteCharlotte, NC

    Support of organization

    $10,000
  15. New Canaan LibraryNew Canaan, CT

    Support of organization

    $10,000
  16. Oak Hills ParkNorwalk, CT

    Support of organization

    $10,000
  17. Waveny Park ConservancyNew Canaan, CT

    Support of organization

    $10,000
  18. Grassroots Tennis & EducationNorwalk, CT

    Support of organization

    $10,000
  19. Uconn FoundationPhiladelphia, PA

    Support of organization

    $10,000
  20. Samuel Waxman Cancer Research FoundationNew York, NY

    Support of organization

    $3,000

Where the money goes

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

  1. Education2 grants $260,00049% of the total
  2. Philanthropy and grantmaking2 grants $125,00024% of the total
  3. Medical research1 grant $55,00010% of the total
  4. Health1 grant $50,00010% of the total
  5. Arts and culture2 grants $25,5005% of the total
  6. Environment1 grant $10,0002% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York6 grants $463,500
  2. Connecticut7 grants $290,000
  3. Maryland2 grants $105,000
  4. District of Columbia1 grant $50,000
  5. Minnesota1 grant $50,000
  6. Ohio1 grant $25,000
  7. North Carolina1 grant $10,000
  8. Pennsylvania1 grant $10,000

Officers, directors and trustees

2 people as filed

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

  • Brian E Skinner-Pmt for Several YrsTRUSTEE Hours 0.5Pay $20,000
  • Alexandra Adame-Pmt for Several YrsTRUSTEE Hours 0.5Pay $20,000

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. Carey Family FoundationDarien, CT 3 grants Preselected only $743,460 giving
  2. Pieter and Yvette Eenkema Van Dijk FoundationDarien, CT 14 grants Preselected only $665,945 giving
  3. Louis F & Virginia C Bantle Charitable Foundation IncDarien, CT 56 grants Preselected only $468,239 giving
  4. The ZelnickBelzberg Charitable TrustDarien, CT 68 grants Preselected only $2,180,334 giving
  5. Daniel P & Grace I Tully Charitable TrustDarien, CT 3 grants Preselected only $450,000 giving