Private Foundation

RHONDA S ZINNER FOUNDATION

RHONDA S ZINNER FOUNDATION, of WELLESLEY, MA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $249K in revenue, $255K in expenses, $2.7M in total assets. IRS filings disclose 127 grants awarded by this foundation, totaling roughly $1.7M.

EIN: 387120130 WELLESLEY, MA Latest filing: 2025

Total Revenue$249K

Total Expenses$255K

Total Assets$2.7M

Grants Given127

Grant Total$1.7M

Filing Years2021–2025

Sample Grants Given

FULL SPECTRUM FEATURES

CHICAGO, IL · 2025

GENERAL PURPOSE OF THE ORGANIZATION

$47,500

NEW WORLD SYMPHONY INC

MIAMI BEACH, FL · 2025

GENERAL PURPOSE OF THE ORGANIZATION

$25,000

THRIVE SCHOLARS

BOSTON, MA · 2025

GENERAL PURPOSE OF THE ORGANIZATION

$20,000

LUSTGARTEN FOUNDATION FOR PANCREATIC CANCER RESEARCH

UNIONDALE, NY · 2025

GENERAL PURPOSE OF THE ORGANIZATION

$20,000

THE MICHAEL J FOX FOUNDATION FOR PARKINSON'S

NEW YORK, NY · 2025

GENERAL PURPOSE OF THE ORGANIZATION

$15,000

Showing up to 5 of 127 total records — full history available with membership.

Officers & Directors

DIRECTOR Jennifer Herman

TRUSTEE Jonathan Segal

TRUSTEE Michael Zinner

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL PURPOSE OF THE ORGANIZATION

$1,660,000 127 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$249K	$255K	$2.7M
2024	$160K	$261K	$2.7M
2023	$46K	$175K	$2.8M
2022	$103K	$237K	$3.0M
2021	$1.3M	$238K	$3.1M

Between 2021 and 2025, reported annual revenue declined from $1.3M to $249K (-81%), with total assets most recently reported at $2.7M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, FL, IL, KY, MA, MD, and 4 other states.

CAFLILKYMAMDNHNYPATN

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

See the full picture for RHONDA S ZINNER FOUNDATION

Complete financials, all 127 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