Private Foundation

THE WESTERHOFF FAMILY FOUNDATION INC

THE WESTERHOFF FAMILY FOUNDATION INC is a Private Foundation headquartered in PARSIPPANY, NJ. Financial data from the 2025 filing: $25K revenue, $55K expenses, $1.5M total assets. IRS filings disclose 124 grants awarded by this foundation, totaling roughly $318K.

EIN: 223515621 PARSIPPANY, NJ Latest filing: 2025

Total Revenue$25K

Total Expenses$55K

Total Assets$1.5M

Grants Given124

Grant Total$318K

Filing Years2021–2025

Sample Grants Given

FELLOWSHIPLIFE FOUNDATION

BASKING RIDGE, NJ · 2024

CHARITABLE

$30,000

FRIENDS OF METUCHEN ARTS

METUCHEN, NJ · 2024

CHARITABLE

$7,500

NJ FESTIVAL ORCHESTRA

WESTFIELD, NJ · 2024

CHARITABLE

$5,000

SIEMINSKI THEATER CAC

BASKING RIDGE, NJ · 2024

CHARITABLE

$3,000

FELLOWSHIP FOUNDATION

BASKING RIDGE, NJ · 2023

CHARITABLE

$30,000

Showing up to 5 of 124 total records — full history available with membership.

Officers & Directors

TRUSTEE David Iskowitz

TRUSTEE Garret P Westerhoff

TRUSTEE Helga K Westerhoff

Officer compensation and complete director data available with membership.

Top Grant Purposes

CHARITABLE

$310,038 123 grants

CHA

$7,500 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$25K	$55K	$1.5M
2024	$9K	$49K	$1.5M
2023	$28K	$47K	$1.6M
2022	$12K	$26K	$1.6M
2021	$4K	$72K	$1.6M

Between 2021 and 2025, reported annual revenue grew from $4K to $25K (+494%), with total assets most recently reported at $1.5M.

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

Grant Geography

Grants from this foundation were reported to recipients in AR, AZ, CO, FL, MA, ME, and 4 other states.

ARAZCOFLMAMENCNHNJNY

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

See the full picture for THE WESTERHOFF FAMILY FOUNDATION INC

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