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Derse Foundation Inc

WAUKESHA, WI EIN: 39-1540822 Website

The Derse Foundation Inc is a private family foundation based in Waukesha, Wisconsin. Established in 1986, the foundation operates as a grantmaking organization focused on philanthropic activities in the United States.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

Annual Giving

$159K

-73.1% YoY

Grant Count

16

-30.4% YoY

Avg Grant Size

$10K

-61.4% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation is vitally concerned with protecting and restoring the environment. It supports conservation-related organizations and causes, with particular emphasis on understanding critical ecosystems in order to build a future in which humans live in harmony with nature.

The foundation also maintains funding interests in education, philanthropy, voluntarism and grantmaking, and human services.

Grantmaking

Judith Derse

Grant Range

$750

Review Cycle

- No stated restrictions on applications

How to Apply

**

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Geographic Focus

Where this funder awards grants

The foundation supports various cities and states across the United States, including:

  • Cities: Baraboo, Chicago, Los Angeles, and Milwaukee
  • States: California, Colorado, Illinois, Texas, and Wisconsin

Grant Distribution by State

7states

Cities

BARABOOBROOKFIELDCHICAGOCROSS PLAINSEAGLEELKHORNHAYDENHORSESHOE BAYHOUSTONHorseshoe BayJEFFERSONLA CANADALOS ANGELESLa QuintaLos AngelesMADISONMILL VALLEYMILWAUKEEMILWAUKEEEMilwaukee

Financial History

Multi-year comparison from IRS filings

Most Recent Filing (Tax Year 2024):

  • Total Assets: $0 (reported as final return)
  • Total Distributions: $182,000
  • Total Giving: $158,736
  • Contributions: $0

Prior Year Data (Tax Year 2023):

  • Total Assets: $175,025
  • Annual Expenses: $616,692
  • Annual Revenue: $51,646

The foundation filed a final return as of 2024, indicating a significant change in operational status.

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.1201920202021202220232024
Metric202420232022
Total Assets
Revenue
Expenses
Qualifying Distributions
Net Investment Income
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$148K$295K$443K$591K11 grants20199 grants202012 grants202114 grants202223 grants202316 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

BOUNDLESS BRILLIANCE$50KUWM FOUNDATION INC$25KBREAD OF HEALING$25KZOOLOGICAL SOCIETY OF MI…$20KINTERNATIONAL CRANE FOUN…$17KMILWAUKEE PBS$11KALDO LEOPOLD FOUNDATION$8KMILWAUKEE REPERTORY THEA…$889HUNTINGTON LIBRARY ART G…$611PASADENA PLAYHOUSE$520

Grant Size Distribution

74 grants across all recorded years

66<$50K4$50–100K4$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Boundless Brilliance ($50,000), Uwm Foundation Inc ($25,000), Bread of Healing ($25,000).

RecipientPurposeAmount
INTERNATIONAL CRANE FOUNDATION BARABOO, WIENVIRONMENTAL SUPPORT$16,618
MILWAUKEE PUBLIC MUSEUM MILWAUKEE, WIGENERAL SUPPORT$180
MILWAUKEE REPERTORY THEATER MILWAUKEEE, WIARTS & CULTURE SUPPORT$889
ZOOLOGICAL SOCIETY OF MILWAUKEE MILWAUKEE, WIGENERAL SUPPORT$20,000
ALDO LEOPOLD FOUNDATION BARABOO, WIENVIRONMENTAL SUPPORT$7,574
BOUNDLESS BRILLIANCE LOS ANGELES, CAEDUCATIONAL SUPPORT$50,000
SKYLIGHT MUSIC THEATRE Milwaukee, WIARTS & CULTURE SUPPORT$168
COLORADO CRANE CONSERVATION COALITI HAYDEN, COENVIRONMENTAL SUPPORT$62
DESCANSO GARDENS LA CANADA, CAEDUCATIONAL SUPPORT$236
LINCOLN PARK ZOOLOGICAL SOCIETY CHICAGO, ILENVIRONMENTAL SUPPORT$378

Leadership & Key People

Leadership team and compensation from IRS filings

  • Judith Derse — President (10 hours/week, $5,000 annual compensation)
  • James Derse — Secretary (5 hours/week, $5,000 annual compensation)
  • Diane Dressler — Vice President (0 hours/week, no compensation listed)

Compensation Overview

From 2024 IRS filing

JUDITH DERSEPresident$5KJAMES DERSESecretary$5K

From 2024 filing

NameTitleHoursCompensation
JUDITH DERSEPresident10$5,000
DIANE DRESSLERVice President
JAMES DERSESecretary5$5,000

Frequently Asked Questions

What does Derse Foundation Inc fund?

The foundation is vitally concerned with protecting and restoring the environment. It supports conservation-related organizations and causes, with particular emphasis on understanding critical ecosystems in order to build a future in which humans live in harmony with nature. The foundation also maintains funding interests in education, philanthropy, voluntarism and grantmaking, and human services.

How do I apply for a grant from Derse Foundation Inc?

**Grant Characteristics:** • Typical grant awards range from $62 to $50,000 • Median grant size: $750 • Recent grant activity shows 16 grants distributed **Application Process:** • Written proposal required describing what funds will be used for • No stated application deadline • No stated restrictions on applications • Open to new applicants **Contact for Proposals:** Judith Derse 3424 Walnut Trail Waukesha, WI 53188 (262) 354-2488

Where does Derse Foundation Inc make grants?

The foundation supports various cities and states across the United States, including: • **Cities:** Baraboo, Chicago, Los Angeles, and Milwaukee • **States:** California, Colorado, Illinois, Texas, and Wisconsin

What size grants does Derse Foundation Inc award?

In 2024, Derse Foundation Inc awarded 16 grants totaling $159K — an average of about $10K per grant, based on its IRS Form 990 filings.

What is Derse Foundation Inc's EIN?

Derse Foundation Inc's EIN (Employer Identification Number) is 39-1540822. IRS Form 990 filing data is available on this page for 2019–2024.

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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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