Private Foundation

THE ORENSTEIN FAMILY FOUNDATION

Based in DARIEN, CT, THE ORENSTEIN FAMILY FOUNDATION operates as a Private Foundation. The organization reported $47K in revenue, $79K in expenses, $1.4M in total assets for fiscal year 2024. Imperigo tracks 80 reported grants from this foundation totaling approximately $327K.

EIN: 061576951 DARIEN, CT Latest filing: 2024

Total Revenue$47K

Total Expenses$79K

Total Assets$1.4M

Grants Given80

Grant Total$327K

Filing Years2020–2024

Sample Grants Given

THE GREAT HARBOR YATCH FOUNDATION

NANTUCKET, MA · 2024

TO HELP ORG. IN ITS EXEMPT FUNCTION

$25,000

TOWN OF NANTUCKET NATURAL RESOURCE DEVELOPMENT

NANTUCKET, MA · 2024

TO HELP ORG. IN ITS EXEMPT FUNCION

$6,600

FAIRFIELD THEATRE COMPANY

FAIRFIELD, CT · 2024

TO HELP ORG. IN ITS EXEMPT FUNCTION

$6,450

DUKE UNIVERSITY

DURHAM, NC · 2024

TO AID DUKE UNIVERSITY IN ITS EXEMPT FUNCTIONS.

$5,000

PARTNERS IN HEALTH

BOSTON, MA · 2024

TO HELP ORG. IN ITS EXEMPT FUNCTION

$5,000

Showing up to 5 of 80 total records — full history available with membership.

Officers & Directors

TRUSTEE Claire Orenstein

TRUSTEE Edward Y Orenstein

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO HELP ORG. IN ITS EXEMPT FUNCTION

$77,200 15 grants

TO AID DUKE UNIVERSITY IN ITS EXEMPT FUNCTIONS.

$54,000 7 grants

TO HELP ORGANIZATION IN ITS EXEMPT PURPOSE

$40,000 3 grants

TO AID THE ORGANIZATION IN ITS EXEMPT FUNCTION

$36,656 15 grants

TO AID ORGANIZATION IN ITS EXEMPT FUNCTIONS

$25,603 5 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$47K	$79K	$1.4M
2023	$101K	$61K	$1.4M
2022	$-26K	$28K	$1.4M
2021	$197K	$58K	$1.4M
2020	$163K	$46K	$1.3M

Between 2020 and 2024, reported annual revenue declined from $163K to $47K (-71%), with total assets most recently reported at $1.4M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CT, DC, IL, KS, MA, MI, and 4 other states.

CTDCILKSMAMINCNYOHOR

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for THE ORENSTEIN FAMILY FOUNDATION

Complete financials, all 80 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports