Henry L Guenther Foundation
The Henry L. Guenther Foundation is a private, non-profit charitable California corporation established in 1956 and tax-exempt since September 1958. Based in Seal Beach, California, the foundation operates as an independent grantmaking foundation that does not conduct or administer its own charitable programs. Instead, it makes grants to organizations with demonstrated competence and sound programs aligned with its funding priorities.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$115.9M
+6.1% YoY
Annual Giving
$4.2M
+21.3% YoY
Grant Count
58
+26.1% YoY
Avg Grant Size
$72K
-3.8% YoY
Under IRS private-foundation payout rules, Henry L Guenther Foundation reported a distributable amount of $5.5M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation aims to improve social conditions, promote human welfare, and alleviate pain and suffering.
The foundation primarily applies its resources to benefit California residents, with particular emphasis on Southern California, in the following areas:
- Medical Services: Improved and expanded medical services, medical equipment, and research technology
- Youth Opportunities: Programs and services for young people
- Education: Educational programs and initiatives
- Individual and Family Services: Support for families and individuals in need
- Veteran and Homeless Services: Programs serving veterans and homeless populations
- Community Partnerships: Collaborative community-based initiatives
The foundation has historically funded capital campaigns, emergency services, housing opportunities, food distributions, and other humanitarian projects within its scope.
Grantmaking
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Geographic Focus
Where this funder awards grants
The foundation primarily serves California residents, with particular emphasis on Southern California.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2023:
- Total Assets: $109,294,511
- Total Revenue: $22,167,889
- Total Expenses: $5,370,000
- Total Liabilities: $0
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $115,925,175 | $109,294,511 | $97,251,214 |
| Revenue | $7,474,003 | $22,167,889 | $3,965,896 |
| Expenses | $6,491,693 | $5,373,597 | $5,644,540 |
| Qualifying Distributions | $5,605,099 | $4,697,939 | $4,914,521 |
| Net Investment Income | $6,678,993 | $21,543,599 | $3,280,671 |
| Distributable Amount | $5,497,581 | $4,948,971 | $4,974,287 |
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
238 grants across all recorded years
Open Grants
1 open opportunity from Henry L Guenther Foundation
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Rady Children's Hospital- San Diego ($500,000), Cedars-Sinai Medical Center ($450,000), Glendale Adventist Medical Center Foundation ($300,000).
| Recipient | Purpose | Amount |
|---|---|---|
| AHEAD With Horses Inc Shadow Hills, CA | create a permanent, expanded facility. | $20,000 |
| Alzheimer's Greater Los Angeles Los Angeles, CA | support the clinical team for dementia care to vulnerable patients. | $75,000 |
| American Red Cross Santa Ana, CA | purchase a new Ram ProMaster 3500. | $62,000 |
| Braille Institute of America Inc Los Angeles, CA | support library services. | $200,000 |
| Breast Cancer Solutions Lake Forest, CA | provide financial assistance for housing. | $10,000 |
| Cheerful Helpers Child and Family Study Center Los Angeles, CA | expand efforts to further develop continuum of care. | $15,000 |
| Coastal Roots Farm Encinitas, CA | cover education program costs, program scholarships, and bus transportation. | $10,000 |
| Forever Balboa Park San Diego, CA | support a new literacy initiative. | $10,000 |
| Foundation for Women Warriors Vista, CA | support the delivery of the Women Veteran Transition and Emergency Services program. | $15,000 |
| Glendale Adventist Medical Center Foundation Glendale, CA | renovate four catheterization labs. | $300,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ANN LEATHERBURY | VICE PRESIDENT/SECRETARY | 40 | $310,307 |
| SUSANNE SUNDBERG | CHAIRMAN OF THE BOARD | 40 | $333,048 |
| SARAH C MILLIKEN | FORMER DIRECTOR/OFFICER | — | — |
| RICHARD BATTAGLIA | DIRECTOR | 20 | $110,636 |
| CHARLES LEATHERBURY | TREASURER | 40 | $289,914 |
| PHILLIP BATTAGLIA | DIRECTOR | 20 | $110,636 |
| ERIC MOOBERRY | DIRECTOR | 20 | $110,636 |
Contact Information
Address: 3020 Old Ranch Parkway Suite 300 Seal Beach, CA 90740
Phone: (562) 799-5544
Email: acolorado@guentherfoundation.org
Website: https://guentherfoundation.org/
Frequently Asked Questions
What does Henry L Guenther Foundation fund?
The foundation aims to improve social conditions, promote human welfare, and alleviate pain and suffering. The foundation primarily applies its resources to benefit California residents, with particular emphasis on Southern California, in the following areas: • **Medical Services**: Improved and expanded medical services, medical equipment, and research technology • **Youth Opportunities**: Programs and services for young people • **Education**: Educational programs and initiatives • **Individu…
How do I apply for a grant from Henry L Guenther Foundation?
**Grant Activity:** • Total giving in 2023: $3,462,000 • The foundation makes grants to external organizations rather than operating programs directly **Recent Grants:** • $250,000 grant to Emanate Health Foundation to support a new emergency department • Grant to Western University College of Graduate Nursing for simulation center equipment and Emergency Nurse Practitioner simulation equipment upgrades
Where does Henry L Guenther Foundation make grants?
The foundation primarily serves California residents, with particular emphasis on Southern California.
What size grants does Henry L Guenther Foundation award?
In 2024, Henry L Guenther Foundation awarded 58 grants totaling $4.2M — an average of about $72K per grant, based on its IRS Form 990 filings.
How much is Henry L Guenther Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Henry L Guenther Foundation reported a distributable amount of $5.5M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Henry L Guenther Foundation's EIN?
Henry L Guenther Foundation's EIN (Employer Identification Number) is 95-6026937. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Henry L Guenther 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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