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California Southern University's Overview

Total employees163
HeadquartersIrvine
Founded1978

California Southern University (CalSouthern) is an online university founded in 1978, dedicated to providing accessible, affordable, and high-quality higher education to adult learners. It offers degree programs at the associate, bachelor's, master's, and doctoral levels, with a strong emphasis on fields like psychology, business, nursing, criminal justice, and law. In 2020, California Southern University was acquired by Perdoceo Education Corporation and is now part of the American InterContinental University System (AIUS), continuing its mission to serve students globally through its online platform. CalSouthern is regionally accredited by the WASC Senior College and University Commission (WSCUC).

Where is California Southern University's Headquarters?

HQ Function

Historically, this location served as the primary administrative office for California Southern University's online programs, student services, and faculty coordination. Operations are now integrated with American InterContinental University (AIU).

Notable Features:

As an administrative office for an online university, the focus was on functional space for staff and technology infrastructure to support remote learners, rather than distinctive architectural features. Current infrastructure is managed by AIU.

Work Culture:

Prior to full integration with AIU, the culture at CalSouthern likely emphasized innovation in online education, student support, and a collaborative environment among faculty and staff. This ethos continues within the AIU framework, supporting remote work and student-centric approaches.

HQ Significance:

The Irvine location historically served as the operational hub for CalSouthern, representing its commitment to providing accessible online education before its acquisition and integration into AIU. Its legacy is continued through AIU's national presence.

Values Reflected in HQ: The values historically reflected were accessibility to education, flexibility for adult learners, and commitment to quality online instruction. These values are carried forward under AIU's stewardship.

Location:

California Southern University, through its integration with American InterContinental University (AIU), supports a global student body by offering fully online degree programs. These programs are accessible from various countries, leveraging AIU's robust online learning platform and infrastructure designed to cater to distance learners worldwide, providing educational opportunities without geographical constraints. Student support services are also available remotely to assist international students.

Street Address:

930 Roosevelt (Historical Administrative Office)

City:

Irvine

State/Province:

CA

Country:

USA

California Southern University's Global Presence

Schaumburg, IL/USA

Address: 231 N. Martingale Road, Schaumburg, IL 60173, USA

Serves as the central corporate office for strategic planning, financial oversight, and system-wide administration for all its educational institutions.

Houston, TX/USA

Address: 9999 Richmond Avenue, Houston, TX 77042, USA

Provides campus facilities, academic resources, and student support services for AIU students in the region and online.

Atlanta, GA/USA

Address: 6600 Peachtree Dunwoody Road, 500 Embassy Row, Atlanta, GA 30328, USA

Serves as another key campus for AIU, providing educational resources, faculty offices, and student services in the southeastern United States and for online students.

Buying Intent Signals for California Southern University

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of California Southern University

As of April 2025, California Southern University' leadership includes:

Dr. John Kline - President, American InterContinental University
Todd Nelson - Chief Executive Officer, Perdoceo Education Corporation

Investors of California Southern University

California Southern University has been backed by several prominent investors over the years, including:

Perdoceo Education Corporation (Parent Company)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

No specific executive hires or exits directly attributed to 'California Southern University' as a distinct entity have been publicly announced in the last 12 months. Leadership and operational changes occur at the American InterContinental University (AIU) and Perdoceo Education Corporation level, which oversees CalSouthern programs.

Technology (Tech Stack) used by California Southern University

Discover the tools California Southern University uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

California Southern University Email Formats and Examples

Historically, California Southern University utilized an email format based on student and faculty names. As part of American InterContinental University, students and faculty now typically use AIU system email addresses. The format below represents the historical CalSouthern structure.

[firstinitial][lastname]@calsouthern.edu

Format

jdoe@calsouthern.edu

Example

75%

Success rate

News and media

American InterContinental University NewsMarch 7, 2023

California Southern University Programs Benefit from AIU's Reaffirmed Accreditation and 50-Year Legacy

American InterContinental University (AIU), which includes California Southern University programs, celebrated its 50th anniversary and had its accreditation reaffirmed by the Higher Learning Commission (HLC) through 2032-33. CalSouthern programs also maintain WSCUC accreditation. This underscores a continued commitment to quality and accessible education for students enrolled in CalSouthern's online degrees through AIU....more

Perdoceo Education Corporation Press ReleaseJuly 30, 2020

Perdoceo Education Corporation Completes Acquisition of California Southern University

Perdoceo Education Corporation announced the completion of its acquisition of California Southern University. This strategic move aimed to integrate CalSouthern's regionally accredited online programs into Perdoceo's portfolio, enhancing its offerings in behavioral sciences and nursing, and expanding AIU's reach....more

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