Private foundation · EIN 46-1509070

Brothers Brook Foundation

Preselected only

Denver, CO

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Tax year 2025 (period ending 2025-12-31) · Filed with IRS 2026 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202631599349100703
Total assets (EOY)$104,195,280
Grants paid$3,691,000
Typical (median) grant$50,000
Grants listed54
Giving in home state (CO)0%

Grant size distribution

RangeGrants
Under $5K1
$5K–$25K10
$25K–$100K27
$100K+16

Smallest $2,000 · Largest $275,000

Geographic focus

CT
41%
NY
33%
MA
13%
DC
5%
VA
3%
OR
3%
NH
2%
IL
0%

Common purposes

fightpovertyeducationqualitylifelocalcommunitiescreatepreserveopenspacecuretreatmentchronicdisease

Giving history

Tax yearContributions paidTotal assetsGrants listed
2021$2,636,400$84,073,6091
2023$3,566,610$78,646,55453
2024$3,492,700$90,869,35755
2025$3,691,000$104,195,28054

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

This foundation checked Part XV line 2 of its 990-PF: it only makes contributions to preselected charitable organizations and does not accept unsolicited requests.

Source: 990-PF Part XV line 2, tax year 2025.

Top recipients (tax year 2025)

RecipientLocationPurposeAmount
Fidelity Investments Charitable Gift FundBOSTON, MAQUALITY OF LIFE IN LOCAL & OTHER COMMUNITIES$275,000
Nature Conservancy IncNEW HAVEN, CTCREATE OR PRESERVE OPEN SPACE$200,000
Brookings InstitutionWASHINGTON, DCNON-PARTISAN PUBLIC POLICY RESEARCH$195,000
Family Centers IncGREENWICH, CTFIGHT POVERTY / EDUCATION$195,000
Part Of The Solution IncBRONX, NYFIGHT POVERTY / EDUCATION$160,000
St Lawrence UniversityCANTON, NYNON-PARTISAN PUBLIC POLICY RESEARCH$152,000
Waterside School IncSTAMFORD, CTFIGHT POVERTY / EDUCATION$150,000
Women In Need IncNEW YORK, NYFIGHT POVERTY / EDUCATION$150,000
Domus Kids IncSTAMFORD, CTFIGHT POVERTY / EDUCATION$125,000
Boys & Girls Club Of Stamford IncSTAMFORD, CTFIGHT POVERTY / EDUCATION$100,000
Family & Children'S Agency IncNORWALK, CTFIGHT POVERTY / EDUCATION$100,000
Guardian Revival IncBEACON, NYCURE OR TREATMENT FOR CHRONIC DISEASE$100,000
Icahn School Of Medicine At Mount SinaiNEW YORK, NYFIGHT POVERTY / EDUCATION$100,000
Memorial Sloan Kettering Cancer CenterNEW YORK, NYCURE OR TREATMENT FOR CHRONIC DISEASE$100,000
Phipps NeighborhoodsNEW YORK, NYFIGHT POVERTY / EDUCATION$100,000
Reboot Rx IncWINCHESTER, MACURE OR TREATMENT FOR CHRONIC DISEASE$100,000
Literacy Academy Collective IncNEW YORK CITY, NYFIGHT POVERTY / EDUCATION$75,000
UpchieveBROOKLYN, NYFIGHT POVERTY / EDUCATION$75,000
Trout Unlimited National OfficeARLINGTON, VAPROTECTION OF THE ENVIRONMENT$65,000
AbilisGREENWICH, CTQUALITY OF LIFE IN LOCAL COMMUNITIES$60,000
All Our KinNEW HAVEN, CTFIGHT POVERTY / EDUCATION$60,000
Horizons Norwalk Community College IncNORWALK, CTFIGHT POVERTY / EDUCATION$60,000
New England CollegeHENNIKER, NHFIGHT POVERTY / EDUCATION$60,000
Project Als IncNEW YORK, NYCURE OR TREATMENT FOR CHRONIC DISEASE$60,000
The Rowan CenterSTAMFORD, CTQUALITY OF LIFE IN LOCAL COMMUNITIES$55,000
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