Mark H and Blanche M Harrington Foundation
The Mark H and Blanche M Harrington Foundation is a private 501(c)(3) foundation established in 1956 in California. Based in Ontario, California, the foundation operates as a family foundation with a national scope, distributing grants across the United States with particular emphasis on southern California.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$19.9M
+41.2% YoY
Annual Giving
$1.1M
+12.0% YoY
Grant Count
73
-2.7% YoY
Avg Grant Size
$15K
+15.1% YoY
Under IRS private-foundation payout rules, Mark H and Blanche M Harrington Foundation reported a distributable amount of $1.1M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's primary mission focuses on supporting health care, family services, and religious organizations. Specific areas of interest include:
- Health care, including children's hospitals
- Family services
- Christian and Roman Catholic churches and organizations
- Arts and culture
- Education
- Social services
- Children and youth, including at-risk youth
- Historic preservation
- The environment
Recent grant distribution patterns show 18% of giving directed toward education, 16% toward social and human services, and 15% toward religion-related causes.
Grantmaking
Applicants must contact the foundation directly for the application process. There are no stated application deadlines.
Grant Range
s & Activity:**
Review Cycle
.
How to Apply
**
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Geographic Focus
Where this funder awards grants
The foundation distributes grants nationally across the United States, with primary emphasis on California, Washington, and North Carolina.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
Most Recent Financial Data (2023-2024):
- Total Assets: $19,948,426
- Total Giving: $1,127,652
- Total Revenue: $3,924,852 (2023)
- Total Expenses: $1,155,049 (2023)
- Investment Income and Dividends: $844,581 (2023)
- Number of Employees: 1
| Metric | 2024 | 2023 | 2020 |
|---|---|---|---|
| Total Assets | $19,948,426 | $14,124,237 | $11,277,863 |
| Revenue | $7,332,106 | $3,924,852 | $951,462 |
| Expenses | $1,443,476 | $1,155,049 | $1,080,338 |
| Qualifying Distributions | $1,160,147 | $1,037,505 | — |
| Net Investment Income | $7,220,802 | $3,817,296 | $867,830 |
| Distributable Amount | $1,123,218 | $1,058,458 | $827,635 |
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
150 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Childrens Hospital Foundation ($225,000), National Foundation for Cancer ($120,000), Family Research Council ($65,000).
| Recipient | Purpose | Amount |
|---|---|---|
| STEPHEN SILLER TUNNEL TO TOWERS STATEN ISLAND, NY | GENERAL | $5,000 |
| NATIONAL FOUNDATION FOR CANCER ROCKVILLE, MD | GENERAL USE | $120,000 |
| NATIONAL MULTIPLE SCLEROSIS WALTHAM, MA | CHARITABLE DISTRIBUTION | $5,000 |
| Nations of Coaches Inc Decatur, AL | GENERAL USE | $8,000 |
| CrossExamined Org Charlotte, NC | GENERAL USE | $20,000 |
| Teen Leadership Foundation Newport Beach, CA | GENERAL USE | $5,000 |
| Montclair State University Foundation MONTCLAIR, NJ | GENERAL USE | $25,000 |
| YOUNG AMERICA'S FOUNDATION RESTON, VA | GENERAL USE | $18,000 |
| THE ALL-AMERICAN BOYS CHORUS Costa Mesa, CA | GENERAL USE | $500 |
| CHILDRENS HEALTH DEFENSE FRANKLIN LAKES, NJ | GENERAL | $10,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
- Founder/Donors: Mark H. Harrington and Blanche M. Harrington
- Director: Delores C Harrington
- Co-Trustees: Frank Burlingham, Jerry Harrington, Mark S Harrington, Pamela Harrington Munro
Compensation Overview
From 2024 IRS filing
No officer/director data available.
Contact Information
Address: 701 N Haven Ave Ste 350 Ontario, CA 91764-4920
Phone: 888-290-8222
Frequently Asked Questions
What does Mark H and Blanche M Harrington Foundation fund?
The foundation's primary mission focuses on supporting health care, family services, and religious organizations. Specific areas of interest include: • Health care, including children's hospitals • Family services • Christian and Roman Catholic churches and organizations • Arts and culture • Education • Social services • Children and youth, including at-risk youth • Historic preservation • The environment Recent grant distribution patterns show 18% of giving directed toward education, 16% towar…
How do I apply for a grant from Mark H and Blanche M Harrington Foundation?
**Grant Sizes & Activity:** • Typical grant awards range from $500 to $225,000 • Total giving: $1,127,652 (most recent filing) • Recent grants include: $80,000 to Foundation for Western Washington University and Alumni; $50,000 to Christian Legal Society; $25,000 to Richard Nixon Foundation; $20,000 to Serve To Lead and Olive Crest Child Care Services; $15,000 to St. Monica Catholic Church; and $5,000 grants to Stephen Siller Tunnel to Towers and Turning Point USA **Application Process:** Appli…
Where does Mark H and Blanche M Harrington Foundation make grants?
The foundation distributes grants nationally across the United States, with primary emphasis on California, Washington, and North Carolina.
What size grants does Mark H and Blanche M Harrington Foundation award?
In 2024, Mark H and Blanche M Harrington Foundation awarded 73 grants totaling $1.1M — an average of about $15K per grant, based on its IRS Form 990 filings.
How much is Mark H and Blanche M Harrington Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Mark H and Blanche M Harrington Foundation reported a distributable amount of $1.1M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mark H and Blanche M Harrington Foundation's EIN?
Mark H and Blanche M Harrington Foundation's EIN (Employer Identification Number) is 95-6025594. IRS Form 990 filing data is available on this page for 2020–2024.
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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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