The Delaware State Capitol
Foundation Lookup

Form 990-PFTax year 2025EIN 82-3069246

Karl R Pfleger Foundation

A private foundation in Wilmington, DE. Its return for tax year 2025 lists 5 grants and $230,525 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

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

    $230,525

    Grants listed
    5
    Assets, end of year
    $8,264,250

  • Tax year 2024

    $146,000

    Grants listed
    2
    Assets, end of year
    $5,612,940

  • Tax year 2023

    $46,000

    Grants listed
    2
    Assets, end of year
    $4,130,327

  • Tax year 2022

    $200,000

    Grants listed
    1
    Assets, end of year
    $3,000,447

  • Tax year 2021

    $66,000

    Grants listed
    1
    Assets, end of year
    $3,004,602

  • Tax year 2020

    $50,000

    Grants listed
    1
    Assets, end of year
    $2,188,028

  • Tax year 2019

    $100,000

    Grants listed
    1
    Assets, end of year
    $1,931,073

  • Tax year 2018

    $10,000

    Grants listed
    1
    Assets, end of year
    $1,850,616

Grants paid in 2025

5 grants, largest first

As listed on the return.

  1. Raymond A Wood Foundation IncOcean City, MD

    Sodium meter project

    $125,000
  2. Buck Institute for Research on AgingNovato, CA

    General & Unrestricted

    $50,000
  3. Vitalism Charitable FoundationClaymont, DE

    General & Unrestricted

    $30,000
  4. Lifespan Research InstitutionMountain View, CA

    General & Unrestricted

    $25,000
  5. Buck Institute for Research on AgingNovato, CA

    Charitable Event

    $525

Where the money goes

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

  1. Health1 grant $125,00054% of the total
  2. Social science2 grants $50,52522% of the total
  3. Public affairs1 grant $30,00013% of the total
  4. Medical research1 grant $25,00011% of the total

By State

Grants to organizations with a US address, latest year.

  1. Maryland1 grant $125,000
  2. California3 grants $75,525
  3. Delaware1 grant $30,000

Officers, directors and trustees

1 person as filed

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

  • Karl R PflegerDir, Pres, Sec, Treas Hours 1Pay $0

The return

More foundations

Similar foundations

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

  1. The Walter C & Stefanie A Zable Family FoundationWilmington, DE 3 grants Preselected only $220,000 giving
  2. The Barbara Frances Family Foundation IncWilmington, DE 15 grants Preselected only $216,250 giving
  3. Plymale Private FoundationWilmington, DE 2 grants Preselected only $215,000 giving
  4. Serving Caring Communities FoundationWilmington, DE 12 grants Preselected only $213,526 giving
  5. Anne Anastasi Charitable FoundationWilmington, DE 29 grants Preselected only $213,500 giving