Mary W Harriman Foundation
The Mary W Harriman Foundation is a private foundation established in 1925 in New York and incorporated in 1973. Based in New York City, the foundation supports nonprofit organizations through grantmaking, with a primary focus on institutions and causes in New York and New England.
Key facts about Mary W Harriman Foundation
- EIN
- 23-7356000
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $1,776,500
- Grants made (2024)
- 122
- Average grant
- $14,561
- Median grant
- $10,000
- New grantees (estimate)
- 19% first-time grantees (23 of 122, 2024)
- Total assets
- $29,373,773
- Primary geography
- New York (56% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Mary W Harriman Foundation funds
By grant dollars, the top recipient states for Mary W Harriman Foundation's 122 itemized 2024 grants were New York (56%), Massachusetts (11%) and Idaho (7%). The most frequent recipient cities were New York, NY (37 grants), Boston, MA (6 grants), Hailey, ID (5 grants) and Washington, DC (3 grants). 95% of grants with a stated purpose were for general or operating support.
Is Mary W Harriman Foundation open to new grantees?
19%
first-time grantees, 2024
In 2024, 23 of 122 grantees (19%) were first-time recipients. First grants averaged $18K; repeat grants $14K. How we count
Medians: $10K first-time, $8K repeat.
- 80% of 2024 grantees were also funded in 2023. Method
- Giving held roughly steady from 2021 to 2024 (+19%). Method
- In 2024 it paid out 93% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Mary W Harriman Foundation
- How to evaluate Mary W Harriman Foundation as a funder
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Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$29.4M
+2.9% YoY
Annual Giving
$1.8M
-17.3% YoY
Grant Count
122
-5.4% YoY
Avg Grant Size
$15K
-12.6% YoY
Under IRS private-foundation payout rules, Mary W Harriman Foundation reported a distributable amount of $2.0M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation's areas of interest include:
- Health
- Environment
- Education
- Civic organizations
- Children and youth
- Arts and culture, including museums
Types of support provided include general support, project support, building funds, and equipment.
Grantmaking
The foundation accepts applications.
Grant Range
$8,000
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Geographic Focus
Where this funder awards grants
The foundation primarily supports nonprofit organizations in New York and New England, with emphasis on New York City. Geographic scope includes National and New York.
Grant Distribution by State
Share of all 122 itemized 2024 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2023:
- Total assets: $28,543,124
- Total revenues: $1,452,764
- Total expenses: $2,640,716
- Investment income and dividends: $756,853
- Net gain from sale of non-inventory assets: $662,272
Historical Comparison (2022):
- Total assets: $29,700,000
- Total giving: $1,600,000
- Number of grants: 120
- Median grant: $6,000
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $29,373,773 | $28,543,124 | $29,731,076 |
| Revenue | $2,966,485 | $1,452,764 | $1,022,025 |
| Expenses | $2,135,836 | $2,640,716 | $1,960,817 |
| Qualifying Distributions | $1,868,432 | $2,252,502 | $1,675,017 |
| Net Investment Income | $2,646,933 | $1,171,986 | $742,725 |
| Distributable Amount | $2,008,642 | $1,892,014 | $1,969,502 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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
606 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include Boys' Club of New York ($95,000), Scenic Hudson Inc ($95,000), Palisades Interstate Park Commission ($70,000).
| Recipient | Purpose | Amount |
|---|---|---|
| BOYS' CLUB OF NEW YORK New York, NY | GENERAL SUPPORT | $95,000 |
| SCENIC HUDSON INC Poughkeepsie, NY | GENERAL SUPPORT | $95,000 |
| PALISADES INTERSTATE PARK COMMISSION Bear Mountain, NY | GENERAL SUPPORT | $70,000 |
| CENTER FOR DISCOVERY INC Harris, NY | GENERAL SUPPORT | $60,000 |
| NORTHERN STAGE COMPANY White River, VT | GENERAL SUPPORT | $60,000 |
| GOOD SAMARITAN FDN FOR BETTER HEALTH Suffern, NY | GENERAL SUPPORT | $55,000 |
| BATES COLLEGE Lewiston, ME | GENERAL SUPPORT | $50,000 |
| NEW YORK CITY BALLET INC New York, NY | GENERAL SUPPORT | $50,000 |
| PLANNED PARENTHOOD NEW YORK CITY New York, NY | GENERAL SUPPORT | $50,000 |
| STORM KING ART CENTER Mountainville, NY | GENERAL SUPPORT | $45,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
Barbara O'Connell is listed as a contact person for the foundation.
Compensation Overview
From 2024 IRS filing
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| David H Mortimer | President | 1 | — |
| Kathleen L Ames | Vice President | 0.5 | — |
| James B Ames | Vice President | 0.5 | — |
| Marjorie Northrop Friedman | Vice President | 0.5 | — |
| Anna T Korniczky | Treasurer | 1 | — |
| Barbara O'Connell | Secretary | 7 | $18,982 |
Contact Information
Address: 140 Broadway, 6th Floor New York City, NY 10005
Phone: 212-493-8182
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Mary W Harriman Foundation fund?
The foundation's areas of interest include: • Health • Environment • Education • Civic organizations • Children and youth • Arts and culture, including museums Types of support provided include general support, project support, building funds, and equipment.
How do I apply for a grant from Mary W Harriman Foundation?
**Grant Activity (2023):** • Total giving: $2,147,500 • Number of grants: 127 • Median grant size: $8,000 • Grant range: $1,000 - $170,000 • Giving rate: 7.5% of assets **Recent Grant Examples (2023):** • Bates College: $170,000 (General Support) • Concord Academy: $125,000 (General Support) • Metropolitan Museum of Art: $95,000 (General Support) **Application Policy:** The foundation accepts applications.
Where does Mary W Harriman Foundation make grants?
The foundation primarily supports nonprofit organizations in New York and New England, with emphasis on New York City. Geographic scope includes National and New York.
What size grants does Mary W Harriman Foundation award?
In 2024, Mary W Harriman Foundation awarded 122 grants totaling $1.8M — an average of about $15K per grant, based on its IRS Form 990 filings.
How much is Mary W Harriman Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Mary W Harriman Foundation reported a distributable amount of $2.0M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mary W Harriman Foundation's EIN?
Mary W Harriman Foundation's EIN (Employer Identification Number) is 23-7356000. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.