Dr. Lynne Siqueland and Dr. Deborah Roth Ledley are colleagues at the Children’s and Adult Center for OCD and Anxiety, where they work with students and families to develop personalized treatment for anxiety disorders and build skills for coping with stress.

Dr. Siqueland has been a practicing psychologist for over 20 years. She specializes in the treatment of anxiety disorders, with a specific interest in the developmental period of young adulthood. Dr. Siqueland received her Ph.D. from Temple University’s clinical psychology program, where she helped develop a family-based treatment manual for childhood anxiety. She was a faculty member in the University of Pennsylvania’s medical school before devoting herself to a full-time private practice.


Dr. Roth Ledley is a clinical psychologist with research interests in the nature and treatment of anxiety. She has published over 40 academic papers, and her book Making Cognitive-Behavioral Therapy Work is used as a textbook in psychology programs throughout North America. After completing her Ph.D. at the University of Toronto, Dr. Roth Ledley did post-doctoral studies at Temple University’s Adult Anxiety Clinic. She is a former faculty member at the University of Pennsylvania, where she worked in the Center for the Treatment and Study of Anxiety.

PC visit: Faculty in-service day