Jacob Beidler & Deborah Witzburg

CHICAGO, IL EIN: 46-3741665

Jacob Beidler & Deborah Witzburg is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHICAGO, IL. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.3M in total assets. In 2025, it awarded 19 grants totaling $77K. Net investment income was $231K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$1.3M

+13.4% YoY

Annual Giving

$77K

+11.8% YoY

Grant Count

19

+11.8% YoY

Avg Grant Size

$4K

+0.1% YoY

Under IRS private-foundation payout rules, Jacob Beidler & Deborah Witzburg reported a distributable amount of $69K for 2025 — the minimum it must pay out in qualifying distributions.

About Jacob Beidler & Deborah Witzburg

Based on IRS filings

Jacob Beidler & Deborah Witzburg is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHICAGO, IL. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.3M in total assets. In 2025, it awarded 19 grants totaling $77K. Net investment income was $231K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

7states

Cities

ChcagoChicagoHullLos AngelesMinneapolisNatickNew YorkNorth Palm BeachProvidenceTiburon

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$127K$254K$381K$508K20212022202320242025
Metric202520242023
Total Assets$1,291,927$1,139,526$1,130,061
Revenue$230,516$82,095$461,423
Expenses$78,115$72,630$57,726
Qualifying Distributions$77,370$69,175$51,000
Net Investment Income$230,516$82,095$234,109
Distributable Amount$69,254$65,252$49,605

Giving Over Time

Total grant dollars and number of grants per year

$0$19K$39K$58K$77K16 grants202113 grants202215 grants202317 grants202419 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

CHICAGO YOUTH CENTERS$25KNEAR NORTH MONTESSORI SC…$20KCHICAGO CHILDRENS MUSEUM$15KNMDP FOUNDATION$3KSHEDD AQUARIUM SOCIETY$3KBROWN UNIVERSITY ANNUAL …$2KCARA COLLECTIVE$1KCHICAGO PUBLIC SCHOOLS-J…$1KGREATER CHICAGO FOOD DEP…$1KNATICK COMMUNITY ORGANIC…$1K

Grant Size Distribution

80 grants across all recorded years

80<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest include Chicago Youth Centers ($25,000), Near North Montessori School ($20,000), Chicago Childrens Museum ($14,870).

RecipientPurposeAmount
NMDP FOUNDATION MINNEAPOLIS, MNGENERAL$2,500
BROWN UNIVERSITY ANNUAL FUND PROVIDENCE, RIGENERAL$2,000
CARA COLLECTIVE CHICAGO, ILGENERAL$1,000
CHICAGO CHILDRENS MUSEUM CHICAGO, ILGENERAL$14,870
CHICAGO PUBLIC SCHOOLS-J BEIDLER ELEMENTARY CHICAGO, ILGENERAL$1,000
CHICAGO YOUTH CENTERS CHICAGO, ILGENERAL$25,000
GREATER CHICAGO FOOD DEPOSITORY CHCAGO, ILGENERAL$1,000
JESTERS FOUNDATION NORTH PALM BEACH, FLGENERAL$250
LAKE TANGANYIKA FLOATING HEALTH CLINIC CHICAGO, ILGENERAL$500
MOTHER 2 MOTHERS LOS ANGELES, CAGENERAL$500

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

NameTitleHoursCompensation
JACOB BEIDLERTRUSTEE
DEBORAH WITZBURGTRUSTEE

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Jacob Beidler & Deborah Witzburg?

Jacob Beidler & Deborah Witzburg is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CHICAGO, IL. It holds $1.3M in total assets as of 2025.

How large is Jacob Beidler & Deborah Witzburg?

As of 2025, Jacob Beidler & Deborah Witzburg holds $1.3M in total assets with $231K in annual revenue. It awarded 19 grants totaling $77K in 2025.

Where does Jacob Beidler & Deborah Witzburg operate?

Jacob Beidler & Deborah Witzburg has awarded grants in California, Florida, Illinois, Massachusetts, Minnesota, New York, Rhode Island.

What size grants does Jacob Beidler & Deborah Witzburg award?

In 2025, Jacob Beidler & Deborah Witzburg awarded 19 grants totaling $77K — an average of about $4K per grant, based on its IRS Form 990 filings.

How much is Jacob Beidler & Deborah Witzburg required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Jacob Beidler & Deborah Witzburg reported a distributable amount of $69K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Jacob Beidler & Deborah Witzburg's EIN?

Jacob Beidler & Deborah Witzburg's EIN (Employer Identification Number) is 46-3741665. IRS Form 990 filing data is available on this page for 2021–2025.

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

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