Private Foundation

WEINREB PILECKI SEGAL FOUNDATION

Based in PETALUMA, CA, WEINREB PILECKI SEGAL FOUNDATION operates as a Private Foundation. The organization reported $23K in revenue, $100K in expenses, $883K in total assets for fiscal year 2025. Imperigo tracks 515 reported grants from this foundation totaling approximately $677K.

EIN: 823298915 PETALUMA, CA Latest filing: 2025

Total Revenue$23K

Total Expenses$100K

Total Assets$883K

Grants Given515

Grant Total$677K

Filing Years2021–2025

Sample Grants Given

THE LIVING ROOM

SANTA ROSA, CA · 2025

TO FURTHER EXEMPT PURPOSE

$7,500

HOMEWARD BOUND OF MARIN

NOVATO, CA · 2025

TO FURTHER EXEMPT PURPOSE

$6,000

CERES COMMUNITY PROJECT

SEBASTOPOL, CA · 2025

TO FURTHER EXEMPT PURPOSE

$5,400

MUTTVILLE SENIOR DOG RESCUE

SANFRANCISCO, CA · 2025

TO FURTHER EXEMPT PURPOSE

$5,000

CHRIST CHURCH UNITED METHODIST

SANTA ROSA, CA · 2025

TO FURTHER EXEMPT PURPOSE

$5,000

Showing up to 5 of 515 total records — full history available with membership.

Officers & Directors

PRES/CEO Marion Weinreb

SEC'Y/CFO Paula Pilecki

Officer compensation and complete director data available with membership.

Top Grant Purposes

TO FURTHER EXEMPT PURPOSE

$435,023 305 grants

DONATION

$106,049 133 grants

CASH DONATION

$88,836 54 grants

TO FURTHER EXMPT PURPOSE

$17,840 7 grants

IMPROVE LIVES OF NEEDY HOMEOWNERS

$10,000 1 grant

Financial Trends

Year	Revenue	Expenses	Assets
2025	$23K	$100K	$883K
2024	$17K	$140K	$961K
2023	$82K	$142K	$1.1M
2022	$513K	$128K	$1.2M
2021	$500K	$102K	$802K

Between 2021 and 2025, reported annual revenue declined from $500K to $23K (-95%), with total assets most recently reported at $883K.

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

Grant Geography

Grants from this foundation were reported to recipients in AL, AZ, CA, CT, DC, FL, and 4 other states.

ALAZCACTDCFLGAIDILME

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

See the full picture for WEINREB PILECKI SEGAL FOUNDATION

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