Meet the Staff

Director, Licensed Psychologist
Dr. Guerin is a licensed psychologist who received her Bachelor of Arts Degree in Psychology from the University of California, Los Angeles, and her Master of Science degree in Educational Psychology from the University of Nevada, Las Vegas. Prior to obtaining her doctoral degree, Dr. Guerin worked in a non-profit, engaging in outreach work in local schools to reduce bullying and cyberbullying, and increase cultural awareness. Dr. Guerin received her Doctor of Psychology degree in Clinical Psychology from the California School of Professional Psychology, Alliant International University. Her experience includes: providing direct clinical services in an array of settings; including school-based, inpatient, residential, field capable services and outpatient services. Her clinical experiences includes supporting complex trauma, co-occurring substance use concerns, attachment and early childhood exploration, anxiety, depression, concerns around self-esteem, as well as anger and crisis management. Dr. Guerin's clinical approach is Integrative, with a strong foundation in Psychodynamic, and Attachment-based perspectives.

Staff Clinician
She/her/hers
Dr. Jackson received her Bachelor of Arts degree in Psychology from Shaw University,
a historically Black college in Raleigh, North Carolina. She received her Master of
Social Work (MSW) degree from California State University, Long Beach and her Doctorate
degree in Clinical Psychology with an emphasis in Marital and Family Therapy from
the California School of Professional Psychology, Alliant International University.
Dr. Jackson completed a CAPIC-accredited pre-doctoral internship at the Youth Reporting
Center in Anaheim.
Dr. Jackson’s previous experience and training includes: university counseling, collaboration with the Department of Probation while working in juvenile detention centers, community mental health, and private practice settings. Using a Cognitive-Behavioral Therapy approach, Dr. Jackson’s clinical interests include: working with underserved populations, multicultural concerns, BIPOC concerns, trauma, anxiety, depression, and interpersonal, as well as relationship concerns.

Administrative Coordinator
Gregory Daven runs the administrative activities at CAPS. A graduate of the Cal Lutheran Marriage and Family Therapy Masters program, Greg coordinates the administrative aspects of service provision in our office. A skilled therapist in his own right, we feel so fortunate to have his knowledge and wisdom regarding a wide variety of issues related to counseling service provision. Greg's warmth and generous spirit greets visitors even before he does. He is our daily water chef, meditation music dj, and relaxation video director, all of which help to define our center as a place where comfort and humor lay a foundation for healing and growth.

Post-Doc Resident
He/him/his
Ricardo Cornejo received his Bachelor of Science degree in Psychology, Master of Science
degree in Clinical Psychology, and Doctorate degree in Clinical Psychology from California
Lutheran University. He completed an APA Doctoral Internship at The University of
Notre Dame University Counseling Center.
Ricardo uses a Dialectical Behavior Therapy informed approach and has clinical interest in anxiety, depression, substance use, interpersonal concerns, developmental disabilities, as well as suicide and self-harm.
Advanced Practicum Trainee
Sam Han received his B.A. in Acting from Temple University. He received his M.A. in Psychology from Pepperdine University and is currently a doctoral student in their PsyD program. His previous clinical training includes working for the assessment team at UCLA's Aftercare program, research and development for the Integrative Treatment Network of UCLA's Depression Grand Challenge, volunteer counseling at Creative Care Inc, and practicum therapy at Irvine Community Counseling Center. Sam's clinical and research interests include working with high-functioning adults, anxiety, depression, trauma, positive psychology, preventative psychology, neuropsychology, psychedelic-assisted therapies, and art and creative therapy. He prefers to practice from integrative and consilient approach.

Advanced Practicum Trainee
Joshua Liebel is a current practicum trainee at Counseling and Psychological Services. He is currently enrolled in the Psy.D. Program at California Lutheran University, and has previously obtained his Master of Science in Psychology from the University of Southern New Hampshire. His clinical interest includes working with transitional youth and young adults, underserved populations, anxiety and depression.

Advanced Practicum Trainee
Kaitlyn Vilkin received her Bachelor of Arts in Psychology from Seattle University. She received her M.A. in Clinical Psychology with an Emphasis in Marriage and Family Therapy from Pepperdine University and is currently a doctoral student in their PsyD Program. Her clinical interests include working with transitional age youth and young adults, anxiety, depression, interpersonal relationships and stage of life issues.