Dr, Katzman served his pediatric residency at the University of Chicago and Children’s Hospital of Michigan.  After spending two years in the Navy, he entered a fellowship in Neonatal-Perinatal Medicine at Temple University Hospital.  He is board certified in Pediatrics and Neonatal-Perinatal Medicine. He is also  certified by the  American College of Physician Executives as a Physician  Executive. Over the years, he has published a number of papers in both Neonatology and  Pediatrics,  An initial interest in Human Relations Programs for Children in the 1980s evolved into an effort to understand the ways children are taught to hate and how such indoctrinations can be prevented.