The Brothers Brook Foundation makes a small number of large, strategic grants focused on public policy research and anti-poverty education. Their giving is concentrated in high-dollar awards to established institutions rather than many small community grants, and at least one very large, unspecified gift dominates their recent giving.
Brothers Brook Foundation’s recent giving is anchored by a single large 2024 grant of $2,636,400 to an attached statement recipient in Connecticut, alongside repeat support for institutions working on public policy research and poverty-focused education. That pattern points to a funder that makes a small number of high-value awards rather than a broad sweep of smaller grants. In the recent grants list, Brookings Institution received $325,000 in 2024 and $225,000 in 2025 for non-partisan public policy research. Waterside School Inc. was awarded $275,000 in 2024 and $250,000 in 2025 for fight poverty / education work, while New England College received $260,000 in 2024 and $160,000 in 2025 for the same broad aim. The foundation also appears in health-related grantmaking through awards to Intrepid Fallen Heroes Fund, Memorial Sloan Kettering Cancer Center, and Guardian Revival Inc. Across the list, the grant sizes are substantial and the recipients are established institutions, suggesting a strategy built around multi-year relationships and selective, program-linked support rather than many dispersed awards.
A core theme is non-partisan public policy research. Brookings Institution received $325,000 in 2024 and $225,000 in 2025, and St Lawrence University received $150,000 in 2024 and $147,000 in 2025 for that same area. Another repeated line of work is poverty reduction through education. Waterside School Inc. was funded at $275,000 in 2024 and $250,000 in 2025, while New England College received $260,000 in 2024 and $160,000 in 2025, both tied to fight poverty / education. Family Centers Inc. also received $170,000 in 2024 and $195,000 in 2025 for that purpose. Health-related giving is present as well: Intrepid Fallen Heroes Fund received $200,000 in 2023, and Memorial Sloan Kettering Cancer Center received $150,000 in 2024 for cure or treatment for chronic disease.
Typical grant sizes sit at $25,000 at the 25th percentile, $50,000 at the median, and $80,000 at the 75th percentile, even though the recent list also includes much larger strategic awards. The pattern is relationship-based: several recipients appear in multiple years, including Brookings Institution, Waterside School Inc., New England College, Family Centers Inc., Women in Need Inc., Part of the Solution Inc., Domus Kids Inc., Icahn School of Medicine at Mount Sinai, Memorial Sloan Kettering Cancer Center, and St Lawrence University. Brothers Brook Foundation is a regular funder, not a DAF, and it does not fund individuals or make program-related investments. The recent grants suggest program- and institution-focused support rather than open application giving.
$3.7M
$104.2M
$15.7M
$4.2M
Most grants fall between $25K and $80K, with a median of $50K.
25th Percentile
$25K
Median
$50K
75th Percentile
$80K
About 0% of grants go to recipients in CT.
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Very concentrated: only three grants totaling $3.24M, dominated by a single large undisclosed grant (~81% of total). Prefers sizable awards to established national organizations and select schools rather than many small or recurring grants.
Notable grantees: Brookings Institution, Waterside School Inc, Large undisclosed grantee (see attached statement) which accounts for the majority of recent giving
Giving is national, and every recent grant recipient in the dataset is in the United States. Connecticut is the top state by grant count, with repeat awards to organizations in Stamford, Greenwich, Norwalk, and another Connecticut recipient tied to the large 2024 statement grant. New York City also appears often through grants to organizations in New York, Bronx, and Stormville. Outside those centers, recipients include Washington, DC; Henniker, New Hampshire; Canton, New York; Santa Monica, California; and New York-based institutions serving broader regional or national constituencies.
The recent grants show a strong emphasis on nonprofit public policy research and poverty-focused education. Brookings Institution, St Lawrence University, and Rand Corporation were funded for non-partisan public policy research, while Waterside School Inc., New England College, Family Centers Inc., Women in Need Inc., and Part of the Solution Inc. received support tied to fight poverty / education.
Yes. Several recipients appear across multiple years, including Brookings Institution, Waterside School Inc., New England College, Family Centers Inc., Women in Need Inc., Part of the Solution Inc., Domus Kids Inc., Icahn School of Medicine at Mount Sinai, Memorial Sloan Kettering Cancer Center, and St Lawrence University.
The reported grant-size distribution is $25,000 at the 25th percentile, $50,000 at the median, and $80,000 at the 75th percentile. The recent grant list also includes larger strategic awards, including a $2,636,400 grant in 2024 and several six-figure grants to established institutions.
The foundation gives nationally, but Connecticut is the top state by grant count. Recent Connecticut recipients include organizations in Stamford, Greenwich, and Norwalk, while many other grants go to New York City, Washington, DC, Henniker in New Hampshire, and Canton in New York.
No. The foundation’s profile lists funds individuals as false and makes program-related investments as false. Its recent giving is directed to organizations and institutions rather than individual recipients.
2026
Source: IRS Form 990-PF, fiscal year 2026.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| FIDELITY INVESTMENTS CHARITABLE GIFT FUND | BOSTON, MA | $275,000 | 2026 | QUALITY OF LIFE IN LOCAL & OTHER COMMUNITIES |
| NATURE CONSERVANCY INC | NEW HAVEN, CT | $200,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| BROOKINGS INSTITUTION | WASHINGTON, DC | $195,000 | 2026 | NON-PARTISAN PUBLIC POLICY RESEARCH |
| FAMILY CENTERS INC | GREENWICH, CT | $195,000 | 2026 | FIGHT POVERTY / EDUCATION |
| PART OF THE SOLUTION INC | BRONX, NY | $160,000 | 2026 | FIGHT POVERTY / EDUCATION |
| ST LAWRENCE UNIVERSITY | CANTON, NY | $152,000 | 2026 | NON-PARTISAN PUBLIC POLICY RESEARCH |
| WATERSIDE SCHOOL INC | STAMFORD, CT | $150,000 | 2026 | FIGHT POVERTY / EDUCATION |
| WOMEN IN NEED INC | NEW YORK, NY | $150,000 | 2026 | FIGHT POVERTY / EDUCATION |
| DOMUS KIDS INC | STAMFORD, CT | $125,000 | 2026 | FIGHT POVERTY / EDUCATION |
| MEMORIAL SLOAN KETTERING CANCER CENTER | NEW YORK, NY | $100,000 | 2026 | CURE OR TREATMENT FOR CHRONIC DISEASE |
| ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK, NY | $100,000 | 2026 | FIGHT POVERTY / EDUCATION |
| FAMILY & CHILDREN'S AGENCY INC | NORWALK, CT | $100,000 | 2026 | FIGHT POVERTY / EDUCATION |
| REBOOT RX INC | WINCHESTER, MA | $100,000 | 2026 | CURE OR TREATMENT FOR CHRONIC DISEASE |
| BOYS & GIRLS CLUB OF STAMFORD INC | STAMFORD, CT | $100,000 | 2026 | FIGHT POVERTY / EDUCATION |
| GUARDIAN REVIVAL INC | BEACON, NY | $100,000 | 2026 | CURE OR TREATMENT FOR CHRONIC DISEASE |
| PHIPPS NEIGHBORHOODS | NEW YORK, NY | $100,000 | 2026 | FIGHT POVERTY / EDUCATION |
| UPCHIEVE | BROOKLYN, NY | $75,000 | 2026 | FIGHT POVERTY / EDUCATION |
| LITERACY ACADEMY COLLECTIVE INC | NEW YORK CITY, NY | $75,000 | 2026 | FIGHT POVERTY / EDUCATION |
| TROUT UNLIMITED NATIONAL OFFICE | ARLINGTON, VA | $65,000 | 2026 | PROTECTION OF THE ENVIRONMENT |
| PROJECT ALS INC | NEW YORK, NY | $60,000 | 2026 | CURE OR TREATMENT FOR CHRONIC DISEASE |
| NEW ENGLAND COLLEGE | HENNIKER, NH | $60,000 | 2026 | FIGHT POVERTY / EDUCATION |
| ABILIS | GREENWICH, CT | $60,000 | 2026 | QUALITY OF LIFE IN LOCAL COMMUNITIES |
| ALL OUR KIN | NEW HAVEN, CT | $60,000 | 2026 | FIGHT POVERTY / EDUCATION |
| HORIZONS NORWALK COMMUNITY COLLEGE INC | NORWALK, CT | $60,000 | 2026 | FIGHT POVERTY / EDUCATION |
| THE ROWAN CENTER | STAMFORD, CT | $55,000 | 2026 | QUALITY OF LIFE IN LOCAL COMMUNITIES |
| THE HOPE PROGRAM | BROOKLYN, NY | $50,000 | 2026 | FIGHT POVERTY / EDUCATION |
| THE FRESHWATER TRUST | PORTLAND, OR | $50,000 | 2026 | PROTECTION OF THE ENVIRONMENT |
| ALS THERAPY DEVELOPMENT INSTITUTE | WATERTOWN, MA | $50,000 | 2026 | CURE OR TREATMENT FOR CHRONIC DISEASE |
| BRUNSWICK SCHOOL INC | GREENWICH, CT | $50,000 | 2026 | FIGHT POVERTY / EDUCATION |
| RIVER HOUSE ADULT DAY CENTER | COS COB, CT | $50,000 | 2026 | QUALITY OF LIFE IN LOCAL COMMUNITIES |
| WILD SALMON CENTER | PORTLAND, OR | $50,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| TRIO NEW COLLEGE NETWORK INC | BOSTON, MA | $50,000 | 2026 | FIGHT POVERTY/EDUCATION |
| CARVER FOUNDATION OF NORWALK INC | NORWALK, CT | $50,000 | 2026 | FIGHT POVERTY / EDUCATION |
| THE CONSERVATION FUND | ARLINGTON, VA | $45,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| MIANUS CHAPTER TROUT UNLIMITED | WILTON, CT | $44,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| FUTURE 5 INC | STAMFORD, CT | $40,000 | 2026 | FIGHT POVERTY / EDUCATION |
| MIANUS RIVER GORGE INC | BEDFORD, NY | $31,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| CORNELL UNIVERSITY | NYC, NY | $30,000 | 2026 | FIGHT POVERTY / EDUCATION |
| NEIGHBOR TO NEIGHBOR | GREENWICH, CT | $30,000 | 2026 | FIGHT POVERTY/EDUCATION |
| PACIFIC HOUSE INC | STAMFORD, CT | $25,000 | 2026 | FIGHT POVERTY / EDUCATION |
| GREENWICH UNITED WAY | GREENWICH, CT | $25,000 | 2026 | FIGHT POVERTY / EDUCATION |
| FRIENDS OF THE NORWALK RIVER VALLEY TRAIL INC | GEORGETOWN, CT | $25,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| GREENWICH LAND TRUST | GREENWICH, CT | $25,000 | 2026 | CREATE OR PRESERVE OPEN SPACE |
| GREENWICH DEPARTMENT OF HUMAN SERVICES FUND INC | GREENWICH, CT | $20,000 | 2026 | QUALITY OF LIFE IN LOCAL COMMUNITIES |
| MOUNT VERNON NEIGHBORHOOD HEALTH CENTER INC | MT VERNON, NY | $10,000 | 2026 | FIGHT POVERTY/EDUCATION |
| RARE | ARLINGTON, VA | $10,000 | 2026 | FIGHT POVERTY / EDUCATION |
| SPINA BIFIDA ASSOCIATION OF WESTERN PENNSYLVANIA | PITTSBURGH, PA | $10,000 | 2026 | CURE OR TREATMENT FOR CHRONIC DISEASE |
| AMERICAN ACADEMY OF DERMATOLOGY ASSOCIATION INC | ROSEMONT, IL | $10,000 | 2026 | QUALITY OF LIFE IN LOCAL COMMUNITIES |
| ROBIN HOOD FOUNDATION | NEW YORK, NY | $10,000 | 2026 | FIGHT POVERTY / EDUCATION |
| GREENWICH EMERGENCY MEDICAL SERVICE INCORPORATED | RIVERSIDE, CT | $10,000 | 2026 | QUALITY OF LIFE IN LOCAL COMMUNITIES |
QUALITY OF LIFE IN LOCAL & OTHER COMMUNITIES
NATURE CONSERVANCY INC
$200,000CREATE OR PRESERVE OPEN SPACE
NON-PARTISAN PUBLIC POLICY RESEARCH
MEMORIAL SLOAN KETTERING CANCER CENTER
$100,000CURE OR TREATMENT FOR CHRONIC DISEASE
LITERACY ACADEMY COLLECTIVE INC
$75,000FIGHT POVERTY / EDUCATION
PROJECT ALS INC
$60,000CURE OR TREATMENT FOR CHRONIC DISEASE
NEW ENGLAND COLLEGE
$60,000FIGHT POVERTY / EDUCATION
HORIZONS NORWALK COMMUNITY COLLEGE INC
$60,000FIGHT POVERTY / EDUCATION
THE ROWAN CENTER
$55,000QUALITY OF LIFE IN LOCAL COMMUNITIES
ALS THERAPY DEVELOPMENT INSTITUTE
$50,000CURE OR TREATMENT FOR CHRONIC DISEASE
RIVER HOUSE ADULT DAY CENTER
$50,000QUALITY OF LIFE IN LOCAL COMMUNITIES
CARVER FOUNDATION OF NORWALK INC
$50,000FIGHT POVERTY / EDUCATION
THE CONSERVATION FUND
$45,000CREATE OR PRESERVE OPEN SPACE
MIANUS CHAPTER TROUT UNLIMITED
$44,000CREATE OR PRESERVE OPEN SPACE
FUTURE 5 INC
$40,000FIGHT POVERTY / EDUCATION
NEIGHBOR TO NEIGHBOR
$30,000FIGHT POVERTY/EDUCATION
PACIFIC HOUSE INC
$25,000FIGHT POVERTY / EDUCATION
GREENWICH UNITED WAY
$25,000FIGHT POVERTY / EDUCATION
FRIENDS OF THE NORWALK RIVER VALLEY TRAIL INC
$25,000CREATE OR PRESERVE OPEN SPACE
GREENWICH LAND TRUST
$25,000CREATE OR PRESERVE OPEN SPACE
GREENWICH DEPARTMENT OF HUMAN SERVICES FUND INC
$20,000QUALITY OF LIFE IN LOCAL COMMUNITIES
MOUNT VERNON NEIGHBORHOOD HEALTH CENTER INC
$10,000FIGHT POVERTY/EDUCATION
SPINA BIFIDA ASSOCIATION OF WESTERN PENNSYLVANIA
$10,000CURE OR TREATMENT FOR CHRONIC DISEASE
AMERICAN ACADEMY OF DERMATOLOGY ASSOCIATION INC
$10,000QUALITY OF LIFE IN LOCAL COMMUNITIES
GREENWICH EMERGENCY MEDICAL SERVICE INCORPORATED
$10,000QUALITY OF LIFE IN LOCAL COMMUNITIES