William Walker, Ph.D. (2002, Long Island University, New York; 2007, Infant Mental Health Fellowship, Louisiana State University Health Sciences Center Department of Psychiatry): Dr. Walker is an Assistant Professor of Clinical Psychiatry in the Department of Psychiatry.  His interests include psychodynamic psychotherapy, psychoanalysis, chronic mental illness, and training and supervision of psychology interns and psychiatry residents. Dr. Walker teaches psychology interns and psychiatric residents on topics such as supportive psychotherapy, group psychotherapy, and psychodynamic psychotherapy. Dr. Walker also serves as a clinical supervisor for psychiatry residents and psychology interns.