Onequest Foundation

HOLLAND, MI EIN: 38-3080740

The OneQuest Foundation is a private foundation based in Holland, Michigan, established in 1993. Also known as the Jack and Mary DeWitt Family Foundation, it operates as a 501(c)(3) grantmaking organization with a volunteer-led structure. The foundation supports multiple U.S. cities and states through unrestricted grants to general funds.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$556K

-19.8% YoY

Annual Giving

$241K

-77.6% YoY

Grant Count

26

-7.1% YoY

Avg Grant Size

$9K

-75.9% YoY

Under IRS private-foundation payout rules, Onequest Foundation reported a distributable amount of $34K for 2024 — the minimum it must pay out in qualifying distributions.

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

Mission & Focus Areas

The foundation's primary funding focus includes:

  • Education
  • Philanthropy, Voluntarism & Grantmaking
  • Human Services

Grantmaking

The foundation is open to new applicants, with approximately 12% of new applicants receiving funding.

Grant Range

approximately $500–$650,000 (based on typical awards)

Average Grant

approximately $500–$650,000 (based on typical awards)

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Geographic Focus

Where this funder awards grants

The foundation supports organizations across multiple U.S. locations, including:

  • Michigan: Ann Arbor, Grand Rapids, Holland, Lansing, Petoskey, Zeeland
  • Indiana: Fishers
  • Colorado: Colorado Springs
  • Illinois: Sauk Village
  • New Jersey: Camden
  • District of Columbia: Washington

Primary funding states: Colorado, District of Columbia, Illinois, Indiana, Michigan, and New Jersey.

Grant Distribution by State

9states
+1 more states

Cities

Ann ArborCamdenColorado SpringsFishersGrand RapidsHamiltonHollandHollnIndianapolisLansingOrange CityPetoskyPhiladelphiaPowaySauk VillageWashingtonZeeland

Financial History

Multi-year comparison from IRS filings

Assets & Revenue (2024):

  • Total assets: $556,011 (2024 filing)
  • Total revenues: $134,728
  • Total expenses: $271,370
  • Investment income and dividends: $18,548
  • Net gain from sale of non-inventory assets: $116,054

Expense Ratio: 260.2% of total revenue spent on programs

Historical Assets: Previously reported at $692,902 with expenses of $1,090,755 and revenue of $419,217 in an earlier filing period.

Staffing: Zero employees on payroll (all volunteer leadership)

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$447K$894K$1M$2M20202021202220232024
Metric202420232022
Total Assets$556,011$692,902$1,365,578
Revenue$134,728$419,217$1,172,280
Expenses$271,370$1,090,755$999,159
Qualifying Distributions$252,933$1,082,875$988,575
Net Investment Income$122,291$411,337$163,699
Distributable Amount$34,472$60,468$88,694

Giving Over Time

Total grant dollars and number of grants per year

$0$316K$632K$947K$1M36 grants202024 grants202129 grants202228 grants202326 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

GRACE CHAPEL$50KCAMP GENEVA$25KBELAY YOUTH MINISTRY$20KWINNING AT HOME$20KFAMILY TALK$10KFOCUS ON THE FAMILY$10KHOSPICE OF HOLLAND$10KLAKESHORE PREGNANCY$10KALPHA GRAND RAPIDS$5KBOYS AND GIRLS CLUB HOLL…$5K

Grant Size Distribution

143 grants across all recorded years

124<$50K9$50–100K5$100–250K1$250–500K4$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Grace Chapel ($50,000), Camp Geneva ($25,000), Belay Youth Ministry ($20,000).

RecipientPurposeAmount
ALPHA GRAND RAPIDS GRAND RAPIDS, MIUNRESTRICTED GRANT TO GENERAL FUND$5,000
BELAY YOUTH MINISTRY HOLLAND, MIUNRESTRICTED GRANT TO GENERAL FUND$20,000
BOYS AND GIRLS CLUB HOLLAND HOLLAND, MIUNRESTRICTED GRANT TO GENERAL FUND$5,000
CAMP GENEVA HOLLAND, MIUNRESTRICTED GRANT TO GENERAL FUND$25,000
COMPASSIONATE HEART MINISTRIES ZEELAND, MIUNRESTRICTED GRANT TO GENERAL FUND$5,000
CRITTER BARN ZEELAND, MIUNRESTRICTED GRANT TO GENERAL FUND$5,000
DEVOS CHILDREN'S HOSPITAL GRAND RAPIDS, MIUNRESTRICTED GRANT TO GENERAL FUND$5,000
FAMILY CHURCH HAMILTON, MIUNRESTRICTED GRANT TO GENERAL FUND$500
FAMILY TALK COLORADO SPRINGS, COUNRESTRICTED GRANT TO GENERAL FUND$10,000
FOCUS ON THE FAMILY COLORADO SPRINGS, COUNRESTRICTED GRANT TO GENERAL FUND$10,000

Leadership & Key People

Leadership team and compensation from IRS filings

The foundation is led by a volunteer team of six individuals, all serving without compensation:

  • Mary E. DeWitt: President

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
MARY E DEWITTPRESIDENT1
JACQUELINE CURTISSVICE PRESIDENT1
LAURIE S WIERDAVICE PRESIDENT1
JAMES R DEWITTSECRETARY & TREASURER1
STEVEN L DEWITTVICE PRESIDENT1
LINDA E BERGHORSTVICE PRESIDENT1

Recent News & Activity

Recent developments and announcements

The foundation continues active grantmaking, with recent awards distributed to youth development, family services, and Christian ministry organizations across its geographic focus areas.

Yung Family Foundation invests $1 million in OneQuest Health - Lane Report

Frequently Asked Questions

What does Onequest Foundation fund?

The foundation's primary funding focus includes: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services

How do I apply for a grant from Onequest Foundation?

**Grant Activity:** • Made 28-32 grants in 2024 • Total giving in 2024: $240,500 • Average grant size: approximately $500–$650,000 (based on typical awards) • Grant type: Primarily unrestricted grants to general funds **Recent Grantees (2024):** • Family Life Ministries Inc Winning at Home: $20,000 • Belay Youth Ministry: $20,000 • Family Talk Action Corporation: $10,000 • Zero Gravity Ministries: $5,000 (2023) • Renew TRC **Application Status:** The foundation is open to new applicants, with a…

Where does Onequest Foundation make grants?

The foundation supports organizations across multiple U.S. locations, including: • **Michigan:** Ann Arbor, Grand Rapids, Holland, Lansing, Petoskey, Zeeland • **Indiana:** Fishers • **Colorado:** Colorado Springs • **Illinois:** Sauk Village • **New Jersey:** Camden • **District of Columbia:** Washington Primary funding states: Colorado, District of Columbia, Illinois, Indiana, Michigan, and New Jersey.

What size grants does Onequest Foundation award?

In 2024, Onequest Foundation awarded 26 grants totaling $241K — an average of about $9K per grant, based on its IRS Form 990 filings.

How much is Onequest Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Onequest Foundation reported a distributable amount of $34K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Onequest Foundation's EIN?

Onequest Foundation's EIN (Employer Identification Number) is 38-3080740. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

Browse active grant opportunities in Onequest Foundation's focus areas in our free grants database

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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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