Mark L.

Mark L. Chadwick Jr., DCJ, is an American criminologist, correctional researcher, and Law Enforcement Services instructor in Colorado. A U.S. Marine Corps combat veteran and former state and federal correctional professional, he holds a Doctor of Criminal Justice from Pennsylvania Western University. His scholarship examines correctional administration, prison normalization, institutional legitimacy, and behavioral threat assessment. He is the developer of Micro-Normalization Theory.