Koenig Family Foundation

Foundation · Grantmaker Chicago, IL EIN: 81-4498110

Koenig Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Chicago, IL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $1.4M in total assets. In 2025, it awarded 11 grants totaling $42K. Net investment income was $92K.

Key facts about Koenig Family Foundation

In short: Koenig Family Foundation gave $42K across 11 grants in 2025 (avg $4K), mostly in Illinois. 18% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

EIN
81-4498110
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$42,300
Grants made (2025)
11
Average grant
$3,845
Median grant
$2,500
New grantees (estimate)
18% first-time grantees (2 of 11, 2025)
Total assets
$1,392,307
Primary geography
Illinois (65% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$1.4M

+3.7% YoY

Annual Giving

$42K

-15.0% YoY

Grant Count

11

-31.3% YoY

Avg Grant Size

$4K

+23.7% YoY

Under IRS private-foundation payout rules, Koenig Family Foundation reported a distributable amount of $50K for 2025 — the minimum it must pay out in qualifying distributions.

Is Koenig Family Foundation open to new grantees?

18%

first-time grantees, 2025

In 2025, 2 of 11 grantees (18%) were first-time recipients. First grants averaged $3K; repeat grants $4K. How we count

Medians: $3K first-time, $3K repeat.

  • 55% of 2025 grantees were also funded in 2024. Method
  • Giving fell 43% from 2022 to 2025. Method
  • In 2025 it paid out 90% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

10states

Share of all 11 itemized 2025 grant dollars.

Cities

ChicagoNorthbrookHighland ParkNew YorkSkokieLake ForestBloomingtonBraintreeGlencoeRockville CentreWashingtonCarol StreamChristchurchCosta MesaDenverLake VillaDuarteGloversvilleLemontMadison

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K15 grants202021 grants202124 grants202215 grants202316 grants202411 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Jewish National Fund: $10KJewish National Fund$10KIllinois Holocaust Museum & Education Center: $8KIllinois Holocaust Museum &Education Center$8KFriends of the Israel Defense Forces: $6KFriends of the Israel DefenseForces$6KCity Year Chicago: $5KCity Year Chicago$5KNational Multiple Sclerosis Society: $3KNational Multiple SclerosisSociety$3KUnited States Holocaust Memorial Museum: $3KUnited States HolocaustMemorial Museum$3KPeggy Notebaert Nature Museum: $3KPeggy Notebaert Nature Museum$3KApraxia Voice: $3KApraxia Voice$3KChicago Kent College of Law: $3KChicago Kent College of Law$3KHighland Park Community: $1KHighland Park Community$1K

Grant Size Distribution

87 grants across all recorded years

87<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
JEWISH NATIONAL FUND Rockville Centre, NYUNRESTRICTED$10,000
ILLINOIS HOLOCAUST MUSEUM & EDUCATION CENTER Skokie, ILUNRESTRICTED$7,500
FRIENDS OF THE ISRAEL DEFENSE FORCES Chicago, ILUNRESTRICTED$5,800
CITY YEAR CHICAGO Chicago, ILUNRESTRICTED$5,000
NATIONAL MULTIPLE SCLEROSIS SOCIETY Carol Stream, ILUNRESTRICTED$2,500
UNITED STATES HOLOCAUST MEMORIAL MUSEUM Washington, DCUNRESTRICTED$2,500
PEGGY NOTEBAERT NATURE MUSEUM Chicago, ILUNRESTRICTED$2,500
APRAXIA VOICE Scottsdale, AZUNRESTRICTED$2,500
CHICAGO KENT COLLEGE OF LAW Chicago, ILUNRESTRICTED$2,500
HIGHLAND PARK COMMUNITY Highland Park, ILUNRESTRICTED$1,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$50K$100K$150K202020212022202320242025
Metric202520242023
Total Assets$1,392,307$1,342,201$1,292,606
Revenue$94,320$103,331$106,821
Expenses$48,502$56,368$38,293
Qualifying Distributions$44,729$52,304$33,904
Net Investment Income$91,908$100,791$103,853
Distributable Amount$49,510$51,845$47,554

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 7, 2026)
  2. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Officers and directors from IRS filings

Koenig Family Foundation is led by Theodore L. Koenig, Director & President on every filing since 2020; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Theodore L. Koenig

    Director & President

    On filings since 2020

    2 hrs/week

    No compensation reported

  • David Raymond Koenig

    Director & Vice President

    Director & V.p. → Director & Vice President, 2021

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Michael Evan Koenig

    Director & Vice President

    Director & V.p. → Director & Vice President, 2021

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Stephanie Ann Koenig

    Director & Vice President

    Director & V.p. → Director & Vice President, 2021

    On filings since 2020

    2 hrs/week

    No compensation reported

Former officers (1)
  • Former: Nancy Koenig (2020–2021) — Director, Treasurer & Secretary

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Koenig Family Foundation

How much does Koenig Family Foundation give each year?

Koenig Family Foundation gave $42K across 11 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $50K across 16 grants.

What is Koenig Family Foundation's typical grant size?

Koenig Family Foundation's median grant in 2025 was $2,500, and its average grant was $3,845, across 11 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Koenig Family Foundation that year got $3K on average.

Where does Koenig Family Foundation give grants?

Koenig Family Foundation gives mostly in Illinois: 65% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were New York (24%) and District of Columbia (6%). The most frequent recipient cities were Chicago, IL (5 grants).

Does Koenig Family Foundation give general operating support?

Yes: 100% of Koenig Family Foundation's 2025 grants with a stated purpose (11 of 11) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are Koenig Family Foundation's largest grantees?

Koenig Family Foundation's largest 2025 grantees include Jewish National Fund ($10,000), Illinois Holocaust Museum & Education Center ($7,500) and Friends of the Israel Defense Forces ($5,800), according to its 2025 IRS Form 990-PF. Together they received 55% of its itemized 2025 grant dollars.

How large is Koenig Family Foundation?

Koenig Family Foundation reported $1.4M in total assets on its 2025 IRS Form 990-PF. It paid out $45K in qualifying distributions that year, against a required minimum of $50K (roughly 5% of its investment assets).

What is Koenig Family Foundation?

Koenig Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in Chicago, IL. It holds $1.4M in total assets as of 2025.

What is Koenig Family Foundation's EIN?

Koenig Family Foundation's EIN (Employer Identification Number) is 81-4498110. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

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