About Us

About Us

The San Antonio Group Psychotherapy Society is an affiliate of the American Group Psychotherapy Society, aiming to promote the highest standards in group psychotherapy in the San Antonio Area. We provide training and support to community group therapists through workshops, events, and special resources, continuing to promote a field which has aided those in need of therapy for the past fifty years.


SAGPS Board, 2018-19



Cheryl Kalter, PhD, LPC, CGP


President Elect

Sharon Bolin, LMSW



Karen Roundtree, LPC, CGP



Mark Simmons, LCSW, LMFT


Past President

Susan Mengden, PhD

Members at Large


Tom Stone, PhD, CGP

Jennifer Williams, LPC Membership Chair

Mark Harris, LCSW

Doris Muniz, LCSW

Bettsie Specia, LCSW, CGP

Dorothy LePere, LCSW, CGP Past President