The River Foundation

CAMBRIDGE, MA EIN: 04-3254488

The River Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CAMBRIDGE, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. In 2024, it awarded 5 grants totaling $193K. Net investment income was $50K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.4M

-9.2% YoY

Annual Giving

$193K

-34.1% YoY

Grant Count

5

-16.7% YoY

Avg Grant Size

$39K

-21.0% YoY

About The River Foundation

Based on IRS filings

The River Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in CAMBRIDGE, MA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. In 2024, it awarded 5 grants totaling $193K. Net investment income was $50K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Cities

BostonBrooklineCambridgeCold Spring HarborNew YorkWashington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$92K$184K$276K$368K20202021202220232024
Metric202420232022
Total Assets$1,414,445$1,558,351$1,774,722
Revenue$62,173$90,194$81,685
Expenses$206,079$306,565$173,803
Qualifying Distributions$193,000$293,035$150,035
Net Investment Income$49,696$77,163$65,365
Distributable Amount$47,824$49,514$54,598

Giving Over Time

Total grant dollars and number of grants per year

$0$78K$157K$235K$313K7 grants20208 grants20214 grants20226 grants20235 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 5 recipients in 2024

BETH ISRAEL DEACONESS ME…$60KMUSEUM OF FINE ARTS$53KCOLD SPRING HARBOR LABOR…$40KSOCIETY FOR SCIENCE AND …$25KHARVARD ART MUSEUM$15K

Grant Size Distribution

30 grants across all recorded years

20<$50K8$50–100K2$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
WALTER GILBERTTRUSTEE
CELIA GILBERTTRUSTEE
KATE GILBERTTRUSTEE
ERIC DOMESHEKTRUSTEE
JOHN R GILBERTTRUSTEE
VALERIE LEITERTRUSTEE

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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