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Established in 1991, Associated Students, Inc. (ASI) is a non-profit, student-run auxiliary of California State University San Marcos.

ASI's mission is concise yet impactful: To serve, engage, and empower students.  ASI is comprised of four student-focused entities, each with a unique statement of purpose in service of the mission.  The efforts, initiatives, and programs of these entities are supported by the ASI corporate office and the ASI design team.

Click below to learn more about our ASI Entities!


ASI - California State University San Marcos
333 S. Twin Oaks Valley Dr. - USU3700
San Marcos, CA 92096
T: (760) 750-4990
F: (760) 750-3149

ASI Main Office Hours: Summer 2016
Monday–Thursday: 8:30am–4:00pm
Friday: 8:30am–1:00pm