James P. Trotzer

James P. Trotzer, Ph.D., is a consulting psychologist engaged in training, education, consulting, and professional writing, and past President of the Association for Specialists in Group Work (2004 2005).

James P. Trotzer, Ph.D., is a consulting psychologist engaged in training, education, consulting, and professional writing, and past President of the Association for Specialists in Group Work (2004 2005). See less