The Jonathan B and Gloria a Detwiler
The Jonathan B and Gloria A Detwiler Family Foundation is a private family foundation established in 2006 and headquartered in Wilmington, Delaware. The foundation operates as a 501(c)(3) tax-exempt organization with no employees, functioning as a grantmaking entity focused on improving the lives of children and families in underserved populations.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$9.5M
-4.2% YoY
Annual Giving
$687K
+25.7% YoY
Grant Count
30
+11.1% YoY
Avg Grant Size
$23K
+13.2% YoY
Under IRS private-foundation payout rules, The Jonathan B and Gloria a Detwiler reported a distributable amount of $631K for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's mission is to improve the lives of children and families in underserved populations dealing with difficult life challenges. The foundation invests in local organizations to enrich and improve the lives of children in its communities, with a particular focus on:
- Education
- The arts
- Human services
- Facilitating access to education and the arts for children facing difficult life challenges
The foundation believes in the power of community investment and strives to build relationships with organizations that directly impact the areas where it lives and works.
Grantmaking
The foundation made 18 grants in 2023, with total grant distributions of approximately $551,000. Recent notable grants include:
Average Grant
s in the $3,000–$200,000 range.
How to Apply
** The foundation does not conduct phone calls or in-person site visits with applicants due to the high volume of applications received. Applicants with specific questions about the application process are encouraged to email the foundation through its website.
Ready to take the next step with The Jonathan B and Gloria a Detwiler?
Geographic Focus
Where this funder awards grants
The foundation currently serves the following regions:
- Chester and Montgomery Counties, Pennsylvania
- Flathead County, Montana
- Fulton and DeKalb Counties in Atlanta, Georgia
- Multnomah County in Portland, Oregon
- Upper Valley Region of Vermont and New Hampshire
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of December 31, 2023:
- Total assets: $9,868,464
- Total revenues: $426,879
- Total expenses: $650,597
- Investment income and dividends: $325,756
- Total grants made: Approximately $551,000 across 18 grants
The foundation's revenue is primarily derived from investment income and dividends rather than new contributions.
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $9,452,347 | $9,868,464 | $10,092,182 |
| Revenue | $377,524 | $426,879 | $377,748 |
| Expenses | $793,641 | $650,597 | $753,658 |
| Qualifying Distributions | $686,520 | $546,000 | $645,200 |
| Net Investment Income | $273,966 | $234,464 | $168,267 |
| Distributable Amount | $630,654 | $574,516 | $598,666 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
115 grants across all recorded years
Open Grants
1 open opportunity from The Jonathan B and Gloria a Detwiler
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Gesu School ($100,000), Ann's Heart Women's Shelter ($50,000), Barnstone Art for Kids ($50,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AGAPE YOUTH AND FAMILY CENTER ATLANTA, GA | ANNUAL FUND | $15,000 |
| ANN'S HEART WOMEN'S SHELTER PHOENIXVILLE, PA | ANNUAL FUND | $50,000 |
| BARNSTONE ART FOR KIDS PHOENIXVILLE, PA | ANNUAL FUND | $50,000 |
| CODE GIRLS UNITED KALISPELL, MT | ANNUAL FUND | $25,000 |
| DRAWCHANGE ATLANTA, GA | ANNUAL FUND | $35,000 |
| EMMAUS HOUSE ATLANTA, GA | ANNUAL FUND | $30,000 |
| GESU SCHOOL MOUNT LAUREL, NJ | ANNUAL FUND | $100,000 |
| GIRLS FIRST NORRISTOWN, PA | ANNUAL FUND | $15,000 |
| HEALTH CARE ACCESS PHOENIXVILLE, PA | ANNUAL FUND | $25,000 |
| LUND SOUTH BURLINGTON, VT | ANNUAL FUND | $15,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| GLORIA A DETWILER | TRUSTEE | 1 | — |
| JAMES B DETWILER | MANAGING TRUSTEE | 1 | — |
| RALPH P DETWILER | TRUSTEE | 1 | — |
Contact Information
- Website: www.detwilerfamilyfoundation.org
- Phone: 610-933-4225
- Address: 5803 Kennett Pike Suite A, Wilmington, DE 19807-1195
- Email: Available through website contact form
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does The Jonathan B and Gloria a Detwiler fund?
The foundation's mission is to improve the lives of children and families in underserved populations dealing with difficult life challenges. The foundation invests in local organizations to enrich and improve the lives of children in its communities, with a particular focus on: • Education • The arts • Human services • Facilitating access to education and the arts for children facing difficult life challenges The foundation believes in the power of community investment and strives to build rela…
How do I apply for a grant from The Jonathan B and Gloria a Detwiler?
The foundation made 18 grants in 2023, with total grant distributions of approximately $551,000. Recent notable grants include: • The Gesu School: $100,000 (Annual Fund) • Phoenixville Area Community Services: $50,000 (Annual Fund) • Barnstone Art for Kids: $45,000 (Annual Fund) Grant amounts typically range from $10,000 to $200,000, with average grants in the $3,000–$200,000 range. **Application Process:** The foundation does not conduct phone calls or in-person site visits with applicants due…
Where does The Jonathan B and Gloria a Detwiler make grants?
The foundation currently serves the following regions: • Chester and Montgomery Counties, Pennsylvania • Flathead County, Montana • Fulton and DeKalb Counties in Atlanta, Georgia • Multnomah County in Portland, Oregon • Upper Valley Region of Vermont and New Hampshire
What size grants does The Jonathan B and Gloria a Detwiler award?
In 2024, The Jonathan B and Gloria a Detwiler awarded 30 grants totaling $687K — an average of about $23K per grant, based on its IRS Form 990 filings.
How much is The Jonathan B and Gloria a Detwiler required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Jonathan B and Gloria a Detwiler reported a distributable amount of $631K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Jonathan B and Gloria a Detwiler's EIN?
The Jonathan B and Gloria a Detwiler's EIN (Employer Identification Number) is 20-8017815. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Jonathan B and Gloria a Detwiler'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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