Jill Waterman, PhD, is Adjunct Professor of Psychology at the University of California, Los Angeles, and coordinator of the UCLA Psychology Clinic, the training clinic for UCLA's top-ranked PhD program in clinical psychology. Her research and publications focus on various aspects of child trauma and on developing and evaluating interventions aimed at helping our most vulnerable children. Dr. Waterman is also a practicing psychotherapist in the Los Angeles area.

Elizabeth Walker, PhD, received her doctorate in clinical psychology from the University of California, Los Angeles, in 2000. As a graduate student, she spent several years working with inner-city students in the Los Angeles area, and she currently works with economically disadvantaged, ethnically diverse high school students in Denver. Additionally, she is especially interested in integrating religion and spirituality into the therapeutic process.