The Delaware State Capitol

Form 990-PFTax year 2025EIN 51-0383938

Chipman Coker Foundation

A private foundation in Greenville, DE. Its return for tax year 2025 lists 3 grants and $306,000 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

Accepts applications

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

Contact person
On file
Phone
On file
Mailing address
On file
Form and materials
On file
Deadlines
None
Restrictions
Support for research in the area of infectious diseases as well as other charitable purposes of non-profit organizations programs

Contact person, phone, mailing address and application materials on file. See them with a plan.

Assets and giving by year

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

    $306,000

    Grants listed
    3
    Assets, end of year
    $5,766,350
  • Tax year 2024

    $135,000

    Grants listed
    3
    Assets, end of year
    $5,526,829
  • Tax year 2023

    $0

    Grants listed
    0
    Assets, end of year
    $5,367,363
  • Tax year 2022

    $43,000

    Grants listed
    9
    Assets, end of year
    $87,466
  • Tax year 2021

    $42,000

    Grants listed
    9
    Assets, end of year
    $87,640
  • Tax year 2020

    $42,000

    Grants listed
    9
    Assets, end of year
    $87,507

Grants paid in 2025

3 grants, largest first

As listed on the return.

  1. Skidmore CollegeSaratoga SPGS, NY

    Research & education

    $102,000
  2. University of IllinoisChampaign, IL

    Research & education

    $102,000
  3. University of PennsylvaniaPhiladelphia, PA

    Research & education

    $102,000

Where the money goes

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

  1. Education2 grants $204,000100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Illinois1 grant $102,000
  2. New York1 grant $102,000
  3. Pennsylvania1 grant $102,000

Officers, directors and trustees

3 people as filed

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

  • Martha F DeweesPRESIDENT Hours 0Pay $0
  • Michael E Stillabower MDTRUSTEE Hours 0Pay $0
  • Richard A HallTRUSTEE Hours 0Pay $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. Jade Tree FoundationGreenville, DE 33 grants Preselected only $312,569 giving
  2. Delaware Curative Workshop IncGreenville, DE 10 grants Preselected only $211,125 giving
  3. Arguild FoundationGreenville, DE 4 grants Accepts applications $181,600 giving
  4. Virginia & Harvey Kimmel Family FDN ImGreenville, DE 7 grants Preselected only $96,520 giving
  5. The Kurt and Julie Hauser FoundationWilmington, DE 56 grants Preselected only $306,250 giving