Private Foundation

BONNIE AND MARTY TENENBAUM FOUNDATION

BONNIE AND MARTY TENENBAUM FOUNDATION is a private foundation categorized as Private Foundation based in PORTOLA VALLEY, CA. Its most recent IRS filing (2025) reports revenue of $390K, expenses of $210K, total assets of $2.8M. Imperigo tracks 3 reported grants from this foundation totaling approximately $614K.

EIN: 943351181 PORTOLA VALLEY, CA Private Independent Foundations NTEE: T22 Latest filing: 2025
Total Revenue$390K
Total Expenses$210K
Total Assets$2.8M
Grants Given3
Grant Total$614K
Filing Years2020–2025

Sample Grants Given

CANCER COMMONS
PALO ALTO, CA · 2025
GENERAL SUPPORT
$130,000
NEW ISRAEL FUND
SAN FRANCISCO, CA · 2019
GENERAL SUPPORT
$259,787
NEW ISRAEL FUND
SAN FRANCISCO, CA · 2017
GENERAL USE
$224,212

Showing up to 5 of 3 total records — full history available with membership.

Officers & Directors

PRESIDENT & CEO Jay M Tenenbaum
SECRETARY Joshua Tenenbaum

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT
$389,787 2 grants
GENERAL USE
$224,212 1 grant

Financial Trends

Year Revenue Expenses Assets
2025 $390K $210K $2.8M
2024 $307K $108K $2.6M
2023 $26K $107K $2.4M
2022 $-84K $105K $2.5M
2020 $271K $38K $2.3M

Between 2020 and 2025, reported annual revenue grew from $271K to $390K (+44%), with total assets most recently reported at $2.8M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA.

CA

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

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