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HISTORICAL SOCIETY OF SOUTHERN

AGOURA HILLS, CAEIN: 95-6006121Website

Data sourced from IRS 990 public filings

HISTORICAL SOCIETY OF SOUTHERN THE HISTORICAL SOCIETY OF SOUTHERN CALIFORNIA (HSSC) SEEKS TO CONNECT PEOPLE TO (CONT. SCH. O) (CONTINUED) THEIR PAST AND TO THE PLACES THEY LIVE BY COMBINING INCLUSIVE HISTORICAL SCHOLARSHIP AND COMMUNITY ENGAGEMENT TO EXPLORE AND DISSEMINATE THE COMPLEX MULTICULTURAL HISTORY OF SOUTHERN CALIFORNIA AND THE WEST. FOUNDED IN 1883, THE HSSC IS A MEMBERSHIP-DRIVEN, NONPROFIT ORGANIZATION.

Local (City/County Level)
General Population
Education & Awareness
Arts & Culture
Museums & Cultural Institutions
Convening & Network Building

Annual Revenue

$167,089

Known Funders

1

Grants Received

1

Financial History

YearRevenueExpensesAssets
2024$167,089$76,229$1,709,683
2023$84,104$98,020$1,530,539
2022$65,619$99,052$1,441,803
2021$100,372$95,521$1,700,191
2020$83,607$108,894$1,600,634
2019$85,468$146,874$1,592,043
2018$97,804$109,308$1,500,402
2017$143,372$154,788$1,453,577

Top Funders

$10,000 (2021)

Key Personnel

From 2024 IRS 990 filing

L

LAUREN LEVY

EXECUTIVE DIRECTOR

Officer
C

CITLALI SOSA-RIDDELL

DIRECTOR (FROM JUL. 2024)

J

JORGE MUNOZ

DIRECTOR

C

CAROL PARK

DIRECTOR

D

DONNA NICOL

DIRECTOR

E

EILEEN V WALLIS

1ST VICE PRESIDENT (TO DEC. 2024)

Officer
J

JIM TRANQUADA

PRESIDENT/SECRETARY

Officer
D

DONNA C SCHUELE

DIRECTOR (TO DEC. 2024)

M

MARGUERITE PEGGY RENNER

2ND VICE PRESIDENT

Officer
D

DAVID HAYES-BAUTISTA

DIRECTOR

Showing 10 of 11 key personnel.

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