Mary And Kathleen Harriman Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Mary And Kathleen Harriman Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 51-0193921

Foundation Overview

Based in New York, NY, Mary And Kathleen Harriman Foundation has awarded 254 grants totaling $1,538,400 to organizations in New York, Massachusetts and 16 other states across the US. Individual grants range from $200 to $30,000, with a median award of $4,500.

Latest Tax Year
2024
Total Giving (all years)
$1,538,400
Total Assets
$5,706,248
Median Grant (all grants)
$4,500

Latest Form 990-PF Snapshot

Total Grants
41
Median Grant
$3,500
% Median Grant Decline
-26% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: March 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Relationship-Focused: 22%

9 of 41 recipients (22%) were new grantees. Foundation strongly favors organizations with proven track records. New partnerships develop slowly over time.

Geographic Focus
New York

Grants are geographically diversified with 37% in New York and funding distributed across 18 total locations. This foundation values broad geographic impact and diverse community partnerships. Within New York, funding concentrates in New York (71%), Harris (6%), East Meadow (5%).

Funding Trajectory
+6%

Stable funding levels with 6% change over 4 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Community Projects + General Purposes

Dual focus on community projects (67%) and general purposes, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Mary And Kathleen Harriman Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Als Association Greater New York $18,500 New York, NY, US General Support 2024
American Civil Liberties Union $3,000 New York, NY, US General Support 2024
Animal Medical Center $1,000 New York, NY, US General Support 2024
Best Friends - Los Angeles $1,000 Los Angeles, CA, US General Support 2024
Blaine County Recreation Department $1,500 Hailey, ID, US General Support 2024
Brookline For Racial Justice & Equity $8,000 Brookline, MA, US General Support 2024
Brooks School $1,500 North Andover, MA, US General Support 2024
Center For Discovery Endowment Fund Inc $21,000 Harris, NY, US General Support 2024
Concord Academy $500 Concord, MA, US General Support 2024
Davidson College $2,000 Davidson, NC, US General Support 2024
Doctors Without Borders $8,000 New York, NY, US General Support 2024
East Maui Animal Refuge $14,000 Haiku, HI, US General Support 2024
Epic Long Island $2,000 East Meadow, NY, US General Support 2024
Fashion Institute Of Technology Foundation $2,500 New York, NY, US General Support 2024
Foundation For Art & Preservation $3,000 Washington, DC, US General Support 2024
Hanover Convervancy $5,000 Hanover, MT, US General Support 2024
Hartford University $3,500 West Hartford, CT, US General Support 2024
Hawaii Animal Rescue Foundation $2,000 Wailuku, HI, US General Support 2024
Hemingway Parents Auxiliary $10,000 Ketchum, ID, US General Support 2024
Little River Health Care Inc $5,000 Bradford, VT, US General Support 2024
Mayhew Program $5,000 Bristol, NH, US General Support 2024
Mj Project $7,000 Coarsegold, CA, US General Support 2024
Montgomery County Humane Society $16,000 Rockville, MD, US General Support 2024
Montshire Museum Of Science $1,000 Norwich, VT, US General Support 2024
Mountain Humane $15,000 Hailey, ID, US General Support 2024
North Bennet Street School $1,500 Boston, MA, US General Support 2024
Ny Langone Health $3,000 New York, NY, US General Support 2024
Planned Parenthood Of Greater Ny Inc $3,000 New York, NY, US General Support 2024
Regents Of The University Of Michigan $3,000 Ann Arbor, MI, US General Support 2024
Row New York $5,000 New York, NY, US General Support 2024
Sage School Inc $4,000 Hailey, ID, US General Support 2024
Solomon R Guggenheim Foundation $3,000 New York, NY, US General Support 2024
Steps To Success $8,000 Brookline, MA, US General Support 2024
Student Conservation Assoc $1,000 Charlestown, NH, US General Support 2024
Timanous Foundation $1,000 South Portland, ME, US Camp Timanous 2024
Town Of Tuxedo $13,000 Tuxedo, NY, US General Support 2024
Tuxedowoodbury Fire Department $9,000 Highland Mills, NY, US General Support 2024
Wood River Land Trust $4,000 Hailey, ID, US General Support 2024
Wordplay Connects $5,000 Wardensville, WV, US General Support 2024
World Central Kitchen $8,000 Washington, DC, US General Support 2024
Worthless Foundation Inc Dba Worthless $3,000 New York, NY, US General Support 2024
American Civil Liberties Union $3,000 New York, NY, US General Support 2023
Animal Medical Center $1,000 New York, NY, US General Support 2023
Als Association Greater New York $18,500 New York, NY, US General Support 2023
Blaine County Recreation Department $1,500 Hailey, ID, US General Support 2023
Boys' Club Of New York $10,000 New York, NY, US General Support 2023
Brookline Music School $1,500 Brookline, MA, US General Support 2023
Camfed Usa Foundation $8,750 San Francisco, CA, US General Support 2023
Center For Carbon Removal Dba Carbon180 $8,750 Washington, DC, US General Support 2023
Center For Discovery Endowment Fund Inc $30,000 Harris, NY, US General Support 2023
Concord Academy $500 Concord, MA, US General Support 2023
Council For Native Hawaiian Advancement $15,000 Kapol, HI, US General Support 2023
Davidson College $2,000 Davidson, NC, US General Support 2023
East Maui Animal Refuge $7,750 Haiku, HI, US General Support 2023
Epic Long Island $2,000 East Meadow, NY, US General Support 2023
Fashion Institue Of Technology Foundation $1,500 New York, NY, US General Support 2023
Foundation For Art & Preservation $3,000 Washington, DC, US General Support 2023
Hanover Convervancy $5,000 Hanover, MT, US General Support 2023
Hartford University $3,500 West Hartford, CT, US General Support 2023
Hawaii Animal Rescue Foundation $9,750 Wailuku, HI, US General Support 2023
Hemingway Parents Auxiliary $7,500 Ketchum, ID, US General Support 2023
King Baudouin Foundation United States $1,000 New York, NY, US General Support 2023
Lab Rescue Of The Lrcp Inc $17,500 Annandale, VA, US General Support 2023
Little River Health Care Inc $5,000 Bradford, VT, US General Support 2023
Mayhew Program $5,000 Bristol, NH, US General Support 2023
Mj Project $4,500 Coarsegold, CA, US General Support 2023
Montshire Museum Of Science $2,500 Norwich, VT, US General Support 2023
Mountain Humane $10,000 Hailey, ID, US General Support 2023
North Bennet Street School $1,500 Boston, MA, US General Support 2023
Nyu Langone Health $5,000 New York, NY, US General Support 2023
Old Dog Haven $5,000 Oak Harbor, WA, US General Support 2023
Phillips Exeter $1,000 Exeter, NH, US General Support 2023
Planned Parenthood Of Greater Ny Inc $4,500 New York, NY, US General Support 2023
Regents Of The University Of Michigan $5,000 Ann Arbor, MI, US General Support 2023
Row New York $5,000 New York, NY, US General Support 2023
Sage School Inc $8,000 Hailey, ID, US General Support 2023
Solomon R Guggenheim Foundation $3,000 New York, NY, US General Support 2023
Sportsman's Tennis And Enrichment Center $8,750 Dorchester, MA, US General Support 2023
Steps To Success $8,750 Brookline, MA, US General Support 2023
Student Conservation Assoc $1,000 Charlestown, NH, US General Support 2023
Timanous Foundaton $10,000 South Portland, ME, US General Support 2023
Town Of Tuxedo $3,500 Tuxedo, NY, US General Support 2023
Tuxedowoodbury Fire Department $4,000 Highland Mills, NY, US General Support 2023
Wood River Land Trust $4,500 Hailey, ID, US General Support 2023
Worthless Foundation Inc Dba Worthless $3,000 New York, NY, US General Support 2023
Als Association Greater New York $19,700 New York, NY, US General Support 2022
American Civil Liberties Union $10,000 New York, NY, US General Support 2022
Animal Medical Center $1,000 New York, NY, US General Support 2022
Blaine County Recreation Department $4,000 Haily, ID, US General Support 2022
Boys' Club Of New York $10,000 New York, NY, US General Support 2022
Brookline Music School $2,500 Brookline, MA, US General Support 2022
Camfed $9,000 San Francisco, CA, US General Support 2022
Center For Carbon Removal $9,000 Washington, DC, US General Support 2022
Center For Discovery $30,000 Harris, NY, US General Support 2022
Columbia University Medical Center $3,000 New York, NY, US General Support 2022
Concord Academy $1,000 Concord, MA, US General Support 2022
Davidson College $2,000 Davidson, NC, US General Support 2022
Epic Long Island $1,300 East Meadow, NY, US General Support 2022
Foundation For Art & Preservation $2,000 Washington, DC, US General Support 2022
Hartford University $4,000 West Hartford, CT, US General Support 2022
Hawaii Animal Rescue Foundation $10,000 Wailuku, HI, US General Support 2022
Hemingway Parents Auxiliary $5,000 Ketchum, ID, US General Support 2022
Humane Society Maui $8,000 Puunene, HI, US General Support 2022
Kbfus $1,000 New York, NY, US General Support 2022
Little River Health Care Inc $5,000 Bradford, VT, US General Support 2022
Los Altos Educational Foundation $3,000 Los Altos, CA, US General Support 2022
Loyola Elementary School $5,000 Los Altos, CA, US General Support 2022
Montgomery County Humane Society $18,000 Rockville, MD, US General Support 2022
Montshire Museum Of Science $4,000 Norwich, VT, US General Support 2022
Mountain Humane $12,500 Hailey, ID, US General Support 2022
North Bennet Street School $2,500 Boston, MA, US General Support 2022
Nyu - Faces $5,000 New York, NY, US General Support 2022
Phillips Exeter $1,000 Exeter, NH, US General Support 2022
Planned Parenthood Of New York City $4,000 New York, NY, US General Support 2022
Recess Arts $2,000 Brooklyn, NY, US General Support 2022
Robin Hood Foundation $5,000 New York, NY, US General Support 2022
Sportsmen's Tennis & Enrichment Center $9,000 Dorchester, MA, US General Support 2022
Steps To Success $18,000 Brookline, MA, US General Support 2022
Student Conservation Assoc $1,500 Charlestown, NH, US General Support 2022
Suny- Fit $1,500 New York, NY, US General Support 2022
Tuxedo Police Department $4,000 Tuxedo, NY, US General Support 2022
Tuxedowoodbury Fire Department $5,000 Highland Mills, NY, US General Support 2022
The Hanover Conservancy $4,000 Hanover, NH, US General Support 2022
The Mayhew Program $5,000 Bristol, NH, US General Support 2022
The Mj Project $14,000 Coarsegold, CA, US General Support 2022
University Of Michigan $5,000 Ann Arbor, MI, US General Support 2022
Wood River Land Trust $7,500 Hailey, ID, US General Support 2022
Worthless Studios $3,000 New York, NY, US General Support 2022
Young Collectors Council Art $3,000 New York, NY, US General Support 2022
Als Association Greater New York $19,700 New York, NY, US General Support 2022
American Civil Liberties Union $10,000 New York, NY, US General Support 2022
Animal Medical Center $1,000 New York, NY, US General Support 2022
Blaine County Recreation Department $4,000 Haily, ID, US General Support 2022
Boys' Club Of New York $10,000 New York, NY, US General Support 2022
Brookline Music School $2,500 Brookline, MA, US General Support 2022
Camfed $9,000 San Francisco, CA, US General Support 2022
Center For Carbon Removal $9,000 Washington, DC, US General Support 2022
Center For Discovery $30,000 Harris, NY, US General Support 2022
Columbia University Medical Center $3,000 New York, NY, US General Support 2022
Concord Academy $1,000 Concord, MA, US General Support 2022
Davidson College $2,000 Davidson, NC, US General Support 2022
Epic Long Island $1,300 East Meadow, NY, US General Support 2022
Foundation For Art & Preservation $2,000 Washington, DC, US General Support 2022
Hartford University $4,000 West Hartford, CT, US General Support 2022
Hawaii Animal Rescue Foundation $10,000 Wailuku, HI, US General Support 2022
Hemingway Parents Auxiliary $5,000 Ketchum, ID, US General Support 2022
Humane Society Maui $8,000 Puunene, HI, US General Support 2022
Kbfus $1,000 New York, NY, US General Support 2022
Little River Health Care Inc $5,000 Bradford, VT, US General Support 2022
Los Altos Educational Foundation $3,000 Los Altos, CA, US General Support 2022
Loyola Elementary School $5,000 Los Altos, CA, US General Support 2022
Montgomery County Humane Society $18,000 Rockville, MD, US General Support 2022
Montshire Museum Of Science $4,000 Norwich, VT, US General Support 2022
Mountain Humane $12,500 Hailey, ID, US General Support 2022
North Bennet Street School $2,500 Boston, MA, US General Support 2022
Nyu - Faces $5,000 New York, NY, US General Support 2022
Phillips Exeter $1,000 Exeter, NH, US General Support 2022
Planned Parenthood Of New York City $4,000 New York, NY, US General Support 2022
Recess Arts $2,000 Brooklyn, NY, US General Support 2022
Robin Hood Foundation $5,000 New York, NY, US General Support 2022
Sportsmen's Tennis & Enrichment Center $9,000 Dorchester, MA, US General Support 2022
Steps To Success $18,000 Brookline, MA, US General Support 2022
Student Conservation Assoc $1,500 Charlestown, NH, US General Support 2022
Suny- Fit $1,500 New York, NY, US General Support 2022
Tuxedo Police Department $4,000 Tuxedo, NY, US General Support 2022
Tuxedowoodbury Fire Department $5,000 Highland Mills, NY, US General Support 2022
The Hanover Conservancy $4,000 Hanover, NH, US General Support 2022
The Mayhew Program $5,000 Bristol, NH, US General Support 2022
The Mj Project $14,000 Coarsegold, CA, US General Support 2022
University Of Michigan $5,000 Ann Arbor, MI, US General Support 2022
Wood River Land Trust $7,500 Hailey, ID, US General Support 2022
Worthless Studios $3,000 New York, NY, US General Support 2022
Young Collectors Council Art $3,000 New York, NY, US General Support 2022
Als Association Greater New York $17,000 New York, NY, US General Support 2021
American Civil Liberties Union $5,000 New York, NY, US General Support 2021
Animal Medical Center $1,000 New York, NY, US General Support 2021
Boys' Club Of New York $8,500 New York, NY, US General Support 2021
Brookline Music School $2,500 Brookline, MA, US General Support 2021
Center For Court Innovation $2,000 New York, NY, US General Support 2021
Center For Discovery $26,500 Harris, NY, US General Support 2021
Concord Academy $1,000 Concord, MA, US General Support 2021
Davidson College $2,000 Davidson, NC, US General Support 2021
Epic Long Island $1,300 East Meadow, NY, US General Support 2021
Foundation For Art & Preservation $2,000 Washington, DC, US General Support 2021
Guide Dog Foundationamerica's Vetdogs $2,700 Smithtown, NY, US General Support 2021
Hawaii Animal Rescue Foundation $10,000 Wailuku, HI, US General Support 2021
Hemingway Parents Auxiliary $11,250 Ketchum, ID, US General Support 2021
Humane Society Maui $8,000 Puunene, HI, US General Support 2021
Los Altos Educational Foundation $3,750 Los Altos, CA, US General Support 2021
Loyola Elementary School $2,000 Los Altos, CA, US General Support 2021
Montgomery County Humane Society $5,000 Rockville, MD, US General Support 2021
Montshire Museum Of Science $6,000 Norwich, VT, US General Support 2021
Mountain Humane $11,500 Hailey, ID, US General Support 2021
North Bennet Street School $2,500 Boston, MA, US General Support 2021
Nyu - Faces $14,000 New York, NY, US General Support 2021
One Tree Planted $18,000 Shelburne, VT, US General Support 2021
Phillips Exeter $1,000 Exeter, NH, US General Support 2021
Planned Parenthood Of New York City $1,000 New York, NY, US General Support 2021
Recess Arts $2,000 Brooklyn, NY, US General Support 2021
Rmhs Choral Booster Club $13,000 Rockville, MD, US General Support 2021
Robin Hood Foundation $5,000 New York, NY, US General Support 2021
Social Good Fund Inc $1,000 Richmond, CA, US General Support 2021
Sportsmen's Tennis & Enrichment Center $9,000 Dorchester, MA, US General Support 2021
Steps To Success $9,000 Brookline, MA, US General Support 2021
Student Conservation Assoc $1,700 Charlestown, NH, US General Support 2021
Suny- Fit $1,300 New York, NY, US General Support 2021
Tamid Group $5,000 Silver Spring, MD, US General Support 2021
The Hanover Conservancy $6,000 Hanover, NH, US General Support 2021
The Mayhew Program $6,000 Bristol, NH, US General Support 2021
The Mj Project $14,000 Coarsegold, CA, US General Support 2021
The New School $1,000 New York, NY, US General Support 2021
United States Artists $1,000 Clumet Park, IL, US General Support 2021
University Of Michigan $5,000 Ann Arbor, MI, US General Support 2021
Wood River Land Trust $11,500 Hailey, ID, US General Support 2021
Young Collectors Council Art $3,000 New York, NY, US General Support 2021
Als Association Greater New York $14,500 New York, NY, US General Support 2020
American Civil Liberties Union $3,000 New York, NY, US General Support 2020
Animal Medical Center $500 New York, NY, US General Support 2020
Artist Relief Fund $500 Calumet Park, IL, US General Support 2020
Biblio Charitable Works Inc $7,500 Asheville, NC, US General Support 2020
Boys' Club Of New York $9,000 New York, NY, US General Support 2020
Brookline Music School $1,500 Brookline, MA, US General Support 2020
Center For Court Innovation $2,000 New York, NY, US General Support 2020
Center For Discovery $25,000 Harris, NY, US General Support 2020
Christ Episcopal School $12,000 Rockville, MD, US General Support 2020
Davidson College $200 Davidson, NC, US General Support 2020
Food Bank Of The Hudson Valley $1,250 Cornwallonthehudson, NY, US General Support 2020
Foundation For Art & Preservation $2,000 Washington, DC, US General Support 2020
Good Beginnings Of The Upper Valley $5,000 Lebanon, NH, US General Support 2020
Goshen Food Pantry $1,250 Goshen, NY, US General Support 2020
Guide Dog Foundationamerica's Vetdogs $2,700 Smithtown, NY, US General Support 2020
Hawaii Animal Rescue Foundation $6,500 Wailuku, HI, US General Support 2020
Humane Society Maui $7,000 Puunene, HI, US General Support 2020
Los Altos Educational Foundation $3,750 Los Altos, CA, US General Support 2020
Loyola Elementary School $11,250 Los Altos, CA, US General Support 2020
Montgomery County Humane Society $3,000 Rockville, MD, US General Support 2020
Mountain Humane $5,000 Hailey, ID, US General Support 2020
North Bennet Street School $2,000 Boston, MA, US General Support 2020
Nyu - Faces $12,000 New York, NY, US General Support 2020
One Tree Planted $15,000 Shelburne, VT, US General Support 2020
Phillips Exeter $200 Exeter, NH, US General Support 2020
Planned Parenthood Of New York City $1,000 New York, NY, US General Support 2020
Recess Arts $2,000 Brooklyn, NY, US General Support 2020
Robin Hood Foundation $5,000 New York, NY, US General Support 2020
Social Good Fund Inc $1,000 Richmond, CA, US General Support 2020
Sportemen's Tennis & Enrichment Center $7,500 Dorchester, MA, US General Support 2020
Student Conservation Assoc $1,700 Charlestown, NH, US General Support 2020
The Hanover Conservancy $5,000 Hanover, NH, US General Support 2020
The Mayhew Program $5,000 Bristol, NH, US General Support 2020
The Mj Project $13,600 Coarsegold, CA, US General Support 2020
The New School $1,000 New York, NY, US General Support 2020
University Of Michigan $5,000 Ann Arbor, MI, US General Support 2020
Wood River Land Trust $15,000 Hailey, ID, US General Support 2020
Young Collectors Council Art $3,000 New York, NY, US General Support 2020

Foundations Similar to Mary And Kathleen Harriman Foundation

Discover 5 foundations with comparable assets ($5,691,744-$5,725,955), similar grant patterns, and geographic focus in NY that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 13-4197999 | 244 grants awarded
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EIN: 85-2520578 | 84 grants awarded
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EIN: 13-6096069 | 161 grants awarded
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Contact Information

Official contact details for Mary And Kathleen Harriman Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 51-0193921
Website N/A
Address CO BBH CO 140 BROADWAY - 6TH F New York, NY 10005-0000

Key People (6)

Board members, trustees, and key staff who oversee Mary And Kathleen Harriman Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Brooks Ames
Vp Katherine F Carroll
Treasurer Averell H Mortimer
Secretary Lily L Mortimer
Asst. Treasurer Anna T Korniczky

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Mary And Kathleen Harriman Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated March 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.