The Delaware State Capitol

Form 990-PFTax year 2025EIN 85-3325575

The Okusa-Dellinger Foundation

A private foundation in Wilmington, DE. Its return for tax year 2025 lists 8 grants and $50,600 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

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

    $50,600

    Grants listed
    8
    Assets, end of year
    $1,254,979
  • Tax year 2024

    $12,500

    Grants listed
    2
    Assets, end of year
    $1,066,661
  • Tax year 2023

    $56,794

    Grants listed
    3
    Assets, end of year
    $865,093
  • Tax year 2022

    $42,000

    Grants listed
    4
    Assets, end of year
    $643,933
  • Tax year 2021

    $28,000

    Grants listed
    2
    Assets, end of year
    $516,336
  • Tax year 2020

    $0

    Grants listed
    0
    Assets, end of year
    $275,077

Grants paid in 2025

8 grants, largest first

As listed on the return.

  1. Fellowship of Christian AthletesKansas City, MO

    General & Unrestricted

    $14,000
  2. Global Faith Mission Agency IncHixson, TN

    General & Unrestricted

    $14,000
  3. Breakthrough T1DNew York, NY

    General & Unrestricted

    $10,000
  4. C You in the Major Leagues IncOverland Park, KS

    General & Unrestricted

    $4,500
  5. Associates of St John Bosco IncSpringfield, VA

    General & Unrestricted

    $2,500
  6. Natures Best Photography Fund IncMcLean, VA

    General & Unrestricted

    $2,500
  7. Prader-Willi Syndrome AssociationBrandon, FL

    General & Unrestricted

    $2,500
  8. Ministry AllianceCharlotte, NC

    General & Unrestricted

    $600

Where the money goes

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

  1. Youth development3 grants $19,10040% of the total
  2. Religion1 grant $14,00029% of the total
  3. Health1 grant $10,00021% of the total
  4. Arts and culture1 grant $2,5005% of the total
  5. Human services1 grant $2,5005% of the total

By State

Grants to organizations with a US address, latest year.

  1. Missouri1 grant $14,000
  2. Tennessee1 grant $14,000
  3. Maryland1 grant $10,000
  4. Virginia2 grants $5,000
  5. Kansas1 grant $4,500
  6. Florida1 grant $2,500
  7. North Carolina1 grant $600

Officers, directors and trustees

2 people as filed

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

  • Thomas S DellingerDir, Pres, Sec, Treas Hours 1Pay $0
  • Naomi Okusa DellingerDir Hours 1Pay $0

The return

More foundations

Similar foundations

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

  1. The SS Mack Family FoundationWilmington, DE 27 grants Preselected only $49,300 giving
  2. Trois Coeurs FoundationWilmington, DE 14 grants Preselected only $49,000 giving
  3. Invisible Impact FoundationWilmington, DE 2 grants Preselected only $55,000 giving
  4. Ford Family FoundationWilmington, DE 1 grant Preselected only $45,000 giving
  5. KAP 508 Foundation IncWilmington, DE 13 grants Preselected only $60,000 giving