Dr. Zaken-Greenberg graduated with a Ph.D. In Counseling Psychology from the University of Florida in 1985. She completed a Post Doctoral Fellowship in Neuropsychology in 1986 from The Eastern Pennsylvania Psychiatric Institute of the Medical College of Pennsylvania. In 1987, Dr. Zaken-Greenberg completed a Post Doctoral Fellowship in Cognitive Therapy at the Center for Cognitive Therapy at the University of Pennsylvania. She was co-owner and clinical director of the Florida Center for Cognitive Therapy from 1987 through 2019 and is now a staff psychologist at Cognitive Behavior Associates in Beverly Hills.