Oliver Dewey Marcks Foundation

WARREN, MI EIN: 38-6081311

The Oliver Dewey Marcks Foundation is a private foundation established in 1960 and designated as a 501(c)(3) organization. Based in Warren, Michigan, the foundation operates as an independent grantmaking institution focused on supporting charitable causes across multiple sectors.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

Annual Giving

$513K

-6.4% YoY

Grant Count

34

-19.0% YoY

Avg Grant Size

$15K

+15.6% YoY

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

Mission & Focus Areas

The foundation's primary funding interests include:

  • Education
  • Philanthropy, Voluntarism & Grantmaking
  • Human Services
  • Community Improvement & Capacity Building
  • Science and STEM Education

The foundation provides general operating support and scholarships to eligible organizations.

Grantmaking

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Geographic Focus

Where this funder awards grants

The foundation primarily funds organizations in Michigan, Pennsylvania, and Ohio, with particular emphasis on Michigan-based nonprofits.

Grant Distribution by State

6states

Cities

ANN ARBORCINCINNATICLINTON TWPDEARBORNDETROITEASTPOINTEFARMINGTON HILLSFREDERICKSBURGGOLFGROSSE POINTEGROSSE POINTE FARMSHOLLYLANCASTERLIVONIAMT PLEASANTOAK PARKOXFORDROCHESTERROYAL OAKSOUTHFIELD

Financial History

Multi-year comparison from IRS filings

As of December 2024:

  • Total Assets: $10,278,293
  • Total Annual Giving: $512,500
  • Total Expenses: $659,000
  • Total Revenue: $2.29 million
  • Total Liabilities: $0

As of December 2023:

  • Total Assets: $8,625,905
  • Total Revenues: $351,079
  • Total Expenses: $708,245
  • Investment Income and Dividends: $252,432
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.120202021202220232024
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$144K$289K$433K$578K42 grants202041 grants202141 grants202242 grants202334 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

FIDELITY CHARITABLE FUND$75KUNIVERSITY OF MICHIGAN$50KOLD NEWSBOYS' GOODFELLOW…$40KFRANKLIN AND MARSHALL CO…$25KTHE PARADE COMPANY$25KFORGOTTEN HARVEST$15KTHE HENRY FORD$15KBARBARA ANN KARMANOS CAN…$10KCAPUCHIN SOUP KITCHEN$10KCOLLEGE FOR CREATIVE STU…$10K

Grant Size Distribution

200 grants across all recorded years

193<$50K6$50–100K1$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 Fidelity Charitable Fund ($75,000), University of Michigan ($50,000), Old Newsboys' Goodfellow Fund Detroit ($40,000).

RecipientPurposeAmount
BARBARA ANN KARMANOS CANCER INSTITUTE DETROIT, MIGENERAL OPERATING SUPPORT$10,000
CAPUCHIN SOUP KITCHEN DETROIT, MIGENERAL OPERATING SUPPORT$10,000
COLLEGE FOR CREATIVE STUDIES DETROIT, MIGENERAL OPERATING SUPPORT$10,000
DETROIT CRISTO REY HIGH SCHOOL DETROIT, MIGENERAL OPERATING SUPPORT$10,000
DETROIT HISTORICAL SOCIETY DETROIT, MIGENERAL OPERATING SUPPORT$10,000
DETROIT POLICE ATHLETIC LEAGUE DETROIT, MIGENERAL OPERATING SUPPORT$10,000
DETROIT SYMPHONY ORCHESTRA DETROIT, MIGENERAL OPERATING SUPPORT$10,000
DETROIT WALDORF SCHOOL DETROIT, MIGENERAL OPERATING SUPPORT$10,000
DETROIT ZOOLOGICAL SOCIETY ROYAL OAK, MIGENERAL OPERATING SUPPORT$10,000
FIDELITY CHARITABLE FUND CINCINNATI, OHGENERAL OPERATING$75,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

JOHN M CHASE IIISECRETARY/TRUSTEE$7KMICHAEL J PREDHOMMEPRESIDENT/TREASURER/TRUSTEE$7KWILLIAM J PREDHOMME IIVICE-PRESIDENT/TRUSTEE$7K

From 2024 filing

NameTitleHoursCompensation
JOHN M CHASE IIISECRETARY/TRUSTEE2$7,000
MICHAEL J PREDHOMMEPRESIDENT/TREASURER/TRUSTEE2$7,000
WILLIAM J PREDHOMME IIVICE-PRESIDENT/TRUSTEE2$7,000

Contact Information

Address: 14055 Stephens Road, Warren, MI 48089-5712

Telephone: 248-540-1040

EIN: 38-6081311

Tax-Exempt Status: Recognized since December 1962

Frequently Asked Questions

What does Oliver Dewey Marcks Foundation fund?

The foundation's primary funding interests include: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services • Community Improvement & Capacity Building • Science and STEM Education The foundation provides general operating support and scholarships to eligible organizations.

How do I apply for a grant from Oliver Dewey Marcks Foundation?

**Grant Characteristics:** • Typical award range: $1,000–$125,000 • Recent annual giving: $512,500 (2024) • The foundation made 41 grants in 2023, totaling approximately $482,500 **Recent Grant Examples (2023):** • Franklin and Marshall College: $50,000 (Scholarship) • Old Newsboys Goodfellow Fund of Detroit Michigan: $40,000 (General Operating Support) • Parade Company: $25,000 (General Operating Support)

Where does Oliver Dewey Marcks Foundation make grants?

The foundation primarily funds organizations in Michigan, Pennsylvania, and Ohio, with particular emphasis on Michigan-based nonprofits.

What size grants does Oliver Dewey Marcks Foundation award?

In 2024, Oliver Dewey Marcks Foundation awarded 34 grants totaling $513K — an average of about $15K per grant, based on its IRS Form 990 filings.

What is Oliver Dewey Marcks Foundation's EIN?

Oliver Dewey Marcks Foundation's EIN (Employer Identification Number) is 38-6081311. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

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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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