Psychology/Criminology and Criminal Justice, Carleton University

Carleton University & SAARNA

Indiana University Northwest

Professor of Sociology and Criminal Justice, University of Delaware

Professor, School of Criminal Justice, Ferris State University

Professor of criminal justice, University of Massachusetts, Lowell

Professor of Criminal Justice, Michigan State University

Distinguished Professor of the Social Sciences, Baylor University

Professor Emeritus, Criminal Justice Department, New Mexico State University

Professor, Criminology & Criminal Justice, Arizona State University