Zelko Leon, M.D. is a board-certified psychiatrist who has worked in diverse leadership roles in mental health and as a clinical professor of psychiatry during his 40 years as a practicing physician. He has experience in private practice, hospital and clinical settings. His scholarly activities included presentations on diverse mental health topics and peer reviewed publications. Dr. Leon has been a consultant and speaker for multiple pharmaceutical companies. He is an experienced psychopharmacologist, clinical neuroscientist, consultant, collaborative clinician, educator, and integrative health provider.