The Orenstein Family Foundation

DARIEN, CT EIN: 06-1576951

The Orenstein Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DARIEN, CT. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. In 2024, it awarded 13 grants totaling $67K. Net investment income was $38K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.4M

-2.3% YoY

Annual Giving

$67K

+5.2% YoY

Grant Count

13

+0.0% YoY

Avg Grant Size

$5K

+5.2% YoY

About The Orenstein Family Foundation

Based on IRS filings

The Orenstein Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DARIEN, CT. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. In 2024, it awarded 13 grants totaling $67K. Net investment income was $38K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

5states

Cities

BostonBridgeportDarienDatienDurhamFairfieldNantucketNew YorkNorwalkSan AntonioStamfordSyracuseWallingford

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$54K$108K$162K$217K20202021202220232024
Metric202420232022
Total Assets$1,370,084$1,402,137$1,361,516
Revenue$47,273$101,399$-26,221
Expenses$79,326$60,778$28,256
Qualifying Distributions$68,350$54,250$19,167
Net Investment Income$38,265$94,871$9,099
Distributable Amount$74,420$68,447$136,670

Giving Over Time

Total grant dollars and number of grants per year

$0$17K$33K$50K$67K11 grants20203 grants20213 grants202213 grants202313 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

THE GREAT HARBOR YATCH F…$25KTOWN OF NANTUCKET NATURA…$7KFAIRFIELD THEATRE COMPANY$6KDUKE UNIVERSITY$5KPARTNERS IN HEALTH$5KNORWALK HOUSING AUTHORIT…$5KNANTUCKET LAND & WATER C…$5KPLANNED PARENTHOOD$3KDONATE TO DURHAM$3KNUNTUCKET STUDENT LACROSSE$1K

Grant Size Distribution

43 grants across all recorded years

43<$50K$50–100K$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
EDWARD Y ORENSTEINTRUSTEE5
CLAIRE ORENSTEINTRUSTEE5

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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