Private Foundation

STEVEN K AND WINIFRED A GRINSPOON FOUNDATION

STEVEN K AND WINIFRED A GRINSPOON FOUNDATION is a private foundation categorized as Private Foundation based in AGAWAM, MA. Its most recent IRS filing (2024) reports revenue of $6.7M, expenses of $452K, total assets of $16.7M. Imperigo tracks 203 reported grants from this foundation totaling approximately $5.9M.

EIN: 261969309 AGAWAM, MA Latest filing: 2024

Total Revenue$6.7M

Total Expenses$452K

Total Assets$16.7M

Grants Given203

Grant Total$5.9M

Filing Years2020–2024

Sample Grants Given

HARVARD HILLEL

CAMBRIDGE, MA · 2024

CASH SUPPORT-GENERAL PURPOSES

$100,000

GANN ACADEMY

WALTHAM, MA · 2024

CASH SUPPORT-GENERAL PURPOSES

$60,000

AJC NEW ENGLAND

BOSTON, MA · 2024

CASH SUPPORT-GENERAL PURPOSES

$45,000

FRIENDS OF THE FORUM

HARTSDALE, NY · 2024

CASH SUPPORT-GENERAL PURPOSES

$25,000

JEWISH FEDERATIONS OF NORTH AMERICA

NEW YORK, NY · 2024

CASH SUPPORT-GENERAL PURPOSES

$25,000

Showing up to 5 of 203 total records — full history available with membership.

Officers & Directors

TRUSTEE Steven Grinspoon

TRUSTEE Winifred Sandler

Officer compensation and complete director data available with membership.

Top Grant Purposes

CASH SUPPORT-GENERAL PURPOSES

$2,619,526 136 grants

BUILDING FUND

$1,500,000 1 grant

PJ LIBRARY SUPPORT

$345,000 4 grants

FUND PROGRAM IN NUTRIONAL METABOLISH EDUCATION

$251,000 3 grants

CASH SUPPORT - GENERAL PURPOSE

$212,023 10 grants

Financial Trends

Year	Revenue	Expenses	Assets
2024	$6.7M	$452K	$16.7M
2023	$256K	$297K	$14.4M
2022	$3.5M	$1.0M	$14.2M
2021	$758K	$575K	$12.3M
2020	$2.8M	$535K	$12.4M

Between 2020 and 2024, reported annual revenue grew from $2.8M to $6.7M (+141%), with total assets most recently reported at $16.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, DC, IL, MA, NJ, and 3 other states.

CACTDCILMANJNYPAWI

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

See the full picture for STEVEN K AND WINIFRED A GRINSPOON FOUNDATION

Complete financials, all 203 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