Welcome 

welcome from the Vice President


Tonantzin Oseguera headshot

Bienvenidos and welcome, Titans!

My name is Dr. Tonantzin Oseguera and I serve as Vice President for the Division of Student Affairs at California State University, Fullerton. Thank you for taking interest in our work and our student support services, programming, and resources.

As leader of the Division of Student Affairs, I stand alongside a team that is here to support student success. Although our mission is to help you – the student – thrive academically, professionally, and personally, our purpose extends far beyond working to support you for a few years. Instead, we strive to create enriching educational opportunities and outcomes to help set you up for success now and actualize your full potential in the future. We do this – while encouraging a fun and memorable university experience – through our Student Affairs departments, including:

  • Campus clubs and organizations;
  • Career, employment, internship, and scholarship resources;
  • Counseling and wellness resources;
  • Identity-based centers, anti-racism and cultural-competency training;
  • Financial Aid services and scholarship programs;
  • Professional development opportunities;
  • Student conduct and basic needs services;
  • Student government and leadership opportunities through Associated Students, Inc.;
  • Student housing and dining services;
  • Titan Athletics and student-athlete educational resources.

I hope that you take the time to explore our site, which includes links to every service that is mentioned above. 

Be well, be joyous!

Tonantzin Oseguera, Ed.D.
Vice President 
Division of Student Affairs