Decker's primary research focus has been on criminal justice policy, gangs, violence, and the offender’s perspective.

Victor Mora is a doctoral candidate in the School of Criminology and Criminal Justice at Arizona State University. Victor's research interests include policing, group processes, and deviant groups.

Trinkner's research seeks to understand why people follow rules and defer to authority and how regulatory agencies can best foster support from those they serve.

Shi Yan is an assistant professor at ASU's School of Criminology and Criminal Justice. He studies guilty pleas, sentencing, & risk issues in criminal justice. He has a Ph.D. from UAlbany. For more info, https://iamshiyan.com