Mark D. Terjesen, PhD, is a licensed psychologist, professor of psychology in the Department of Psychology at St. John’s University in Queens, New York, a Fellow, Supervisor, and Core Faculty Trainer of Albert Ellis Institute (AEI). Dr. Terjesen serves as
Danny Gur, M.S., is a pre-doctoral extern at Albert Ellis Institute. He achieved his B.A. in Clinical Psychology and Child Development at Tufts University and is now a doctoral candidate in the clinical psychology Psy.D. program at Long Island University.
Meredith Zoltan, M.S., is a pre-doctoral extern at Albert Ellis Institute and a doctoral candidate in the School-Clinical Psychology Psy.D. program at St. John’s University. Ms. Zoltan currently provides psychotherapy and assessment services at St. John’s University clinic to children,
Ennio Ammendola, Ph.D. is a fellow and core faculty trainer at Albert Ellis Institute and an Assistant Professor in the Department of Psychiatry at the University of Vermont (UVM) and is deeply committed to the field of suicide prevention under
Oksana Huk, Psy.D. is a staff psychologist at Albert Ellis Institute. She earned her B.A. in Psychology from SUNY New Paltz. Dr. Huk went on to receive her M.S. and Psy.D. in school psychology from St. John’s University and is
Oksana Huk, Psy.D. is a licensed psychologist at Albert Ellis Institute. She earned her B.A. in Psychology from SUNY New Paltz. Dr. Huk went on to receive her M.S. and Psy.D. in school psychology from St. John’s University. Her doctoral
Oksana Huk, Psy.D. is a staff psychologist at Albert Ellis Institute. She earned her B.A. in Psychology from SUNY New Paltz. Dr. Huk went on to receive her M.S. and Psy.D. in school psychology from St. John’s University and is
Christina Levi, M.S., is a pre-doctoral intern at Albert Ellis Institute and a fourth-year doctoral candidate in the School-Community Psychology Psy.D. program at Hofstra University, where she also earned her master’s degree. Ms. Levi’s clinical experience includes providing individual psychotherapy
Katarina Vattes, Psy.D., is a post-doctoral fellow at Albert Ellis Institute. She earned her Psy.D. in School-Community Psychology at Hofstra University. Dr. Vattes provides therapeutic services to children, adolescents, and adults presenting with a range of psychological disorders. She has
Dr. Waxman is staff psychologist at Albert Ellis Institute. She holds a B.A. in psychology and English from Columbia University and an M.A. in clinical psychology from St. John’s University. Her doctoral dissertation discussed negative self-image as an underlying factor