Private Foundation

SIKORA FAMILY FOUNDATION

SIKORA FAMILY FOUNDATION is a Private Foundation headquartered in PETALUMA, CA. Financial data from the 2025 filing: $96K revenue, $101K expenses, $432K total assets. IRS filings disclose 51 grants awarded by this foundation, totaling roughly $237K.

EIN: 271792274 PETALUMA, CA Latest filing: 2025

Total Revenue$96K

Total Expenses$101K

Total Assets$432K

Grants Given51

Grant Total$237K

Filing Years2021–2025

Sample Grants Given

CASA GRANDE BOOSTER CLUB

PETALUMA, CA · 2025

SUPPORT OF THE BASEBALL PROGRAM

$15,280

ST VINCENTS CHURCH

OAKLAND, CA · 2025

GENERAL SUPPORT

$7,500

PETALUMA EDUCATION FOUNDATION

PETALUMA, CA · 2025

MAHONEY COMMUNITY ACHIEVEMENT AWARD

$4,167

BIG HORN GOLF CHARITIES

PETALUMA, CA · 2025

GENERAL SUPPORT

$3,500

PETALUMA HIGH SCHOOL ATHLETIC SCHOOL

PETALUMA, CA · 2025

GENERAL SUPPORT

$2,167

Showing up to 5 of 51 total records — full history available with membership.

Officers & Directors

Treasurer Karen Sikora

Director Olivia Sikora

President Peter Sikora

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT

$98,316 24 grants

SUPPORT OF THE BASEBALL PROGRAM

$84,172 7 grants

SUPPRT OF THE BASEBALL PROGRAM

$33,958 6 grants

MAHONEY COMMUNITY ACHIEVEMENT AWARD

$11,920 7 grants

CHILDHOOD CANCER CAMPAIGN

$4,715 4 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$96K	$101K	$432K
2024	$99K	$114K	$437K
2023	$61K	$131K	$452K
2022	$-15K	$104K	$522K
2021	$127K	$85K	$641K

Between 2021 and 2025, reported annual revenue declined from $127K to $96K (-25%), with total assets most recently reported at $432K.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, PA.

CAPA

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

See the full picture for SIKORA FAMILY FOUNDATION

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