Private Foundation

WALLERSTEIN FOUNDATION FOR GERIATRIC LIFE IMPROVEMENT

WALLERSTEIN FOUNDATION FOR GERIATRIC LIFE IMPROVEMENT, of FLORHAM PARK, NJ, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $647K in revenue, $676K in expenses, $9.1M in total assets. IRS filings disclose 4 grants awarded by this foundation, totaling roughly $1.8M.

EIN: 223052726 FLORHAM PARK, NJ Latest filing: 2025

Total Revenue$647K

Total Expenses$676K

Total Assets$9.1M

Grants Given4

Grant Total$1.8M

Filing Years2021–2025

Sample Grants Given

(SEE SCHEDULE ATTACHED)

VARIOUS, NJ · 2024

(SEE SCHEDULE ATTACHED)

$474,675

(SEE SCHEDULE ATTACHED)

VARIOUS, NJ · 2023

(SEE SCHEDULE ATTACHED)

$496,577

(SEE SCHEDULE ATTACHED)

VARIOUS, NJ

(SEE SCHEDULE ATTACHED)

$469,468

(SEE SCHEDULE ATTACHED)

VARIOUS, NJ

(SEE SCHEDULE ATTACHED)

$395,825

Showing up to 5 of 4 total records — full history available with membership.

Officers & Directors

DIRECTOR Debra W Williams

TREASURER Leah P Wallerstein

DIRECTOR Lesley W Bunn

VICE-PRESIDE Matthew P Wallerstein

PRESIDENT Mitchel B Wallerstein

SECTYEXDIR Susan E Perlik

Officer compensation and complete director data available with membership.

Top Grant Purposes

(SEE SCHEDULE ATTACHED)

$1,836,545 4 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$647K	$676K	$9.1M
2024	$282K	$690K	$9.1M
2023	$234K	$599K	$9.6M
2021	$677K	$661K	$10.0M

Between 2021 and 2025, reported annual revenue declined from $677K to $647K (-5%), with total assets most recently reported at $9.1M.

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

Grant Geography

Grants from this foundation were reported to recipients in NJ.

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

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