Sierra-Arévalo

Michael Sierra-Arévalo

PhD Candidate in Sociology and Affiliated Fellow, Institution for Social and Policy Studies, Yale University
Areas of Expertise:
  • Cities & Regions
  • Criminal Justice
  • Gun Policy
  • Race & Ethnicity

Connect with Michael

About Michael

Michael Sierra-Arevalo received his B.A. in sociology and psychology (high honors) from the University of Texas at Austin. He is an affiliate fellow at the Institute for Social and Policy Studies (ISPS), and a graduate student affiliate of the Center for Research on Inequalities and the Life Course (CIQLE). His dissertation research focuses on the relationships between police and the public, particularly how police perceptions of danger influence police behaviors. His research interests also include gangs, gun violence, social networks, and public policy strategies for reducing urban violence. Since 2012, Sierra-Arevalo has provided research and programmatic support to Project Longevity, a statewide gun-violence prevention program being implemented with cooperation from local police, the U.S. Attorney's Office, social service providers, and the local community.

Podcast

Publications

"Applying Group Audits to Problem Oriented Policing" (with Andrew V. Papachristos), in Disrupting Criminal Networks: Network Analysis in Crime Prevention, edited by Gisela Bichler and Aili Malm (Lynne Rienner Publishers, 2015).
Uses New Haven, CT as an example to describe the use of the "group audit" for collecting micro-level data on street gangs, as well as how these data can be used to guide violence prevention interventions. Common problems and solutions to those problems are discussed.
"Project Longevity: Gang/Group Database Summary," (with Andrew V. Papachristos), Project Longevity and the New Haven Police Department, November 30, 2012.
Combines incident-level crime data, network analysis, and qualitative data collection methods to describe the groups/gangs identified by police, each group’s' territory, and the types of relationships between identified groups. Part of an ongoing violence-reduction strategy in New Haven, CT.

In the News

Michael Sierra-Arévalo quoted in Malcom Tang, "New Haven Homicides Hit New Low" Yale Daily News, January 19, 2018.
Michael Sierra-Arévalo quoted on how offenders’ perceptions of police officers influence their choice to own a gun in Olivia Li, "Chicago’s Criminal Offenders Arm Themselves for the Same Reason Most American Gun Owners Do" The Trace, September 27, 2016.
Michael Sierra-Arévalo's research on gun violence reduction strategy discussed in Bess Connolly MartellMichael Sierra-Arévalo, "New Haven’s Project Longevity Shows Promise in Reducing Violent Crime in the City," Yale News, April 21, 2016.
Michael Sierra-Arévalo quoted on preventing gun violence in Paul Bass, "U.S.Attorney Cites Social-Science Math to Credit 'Project Longevity'" New Haven Independent, October 26, 2015.
Michael Sierra-Arévalo quoted on outreach to victims of gun violence in Ray Hardman, "'Focused Deterrence' Helping to Curb Gun Violence among New Haven Gangs" WNPR, October 23, 2015.
"The Shooting Disease: Who You Know, Where You Live," Michael Sierra-Arévalo, Hartford Courant, May 31, 2015.
"Baltimore Riots: The Fire This Time and the Fire Last Time and the Time Between," Michael Sierra-Arévalo, The Conversation, April 28, 2015.
"An Opportunity to Rise Above Fear for Police, People of Color," Michael Sierra-Arévalo, Forum, New Haven Register, January 25, 2015.
"‘Civilizing’ the Fractured Relationship between Police and Minority Communities," Michael Sierra-Arévalo, The Conversation, April 22, 2015.
Michael Sierra-Arévalo quoted on Crime, and gun violence, policy, and data, "Fighting Urban Crime with Gun Control, Social Services, and Good Data" Yale Graduate School of Arts and Sciences, April 2014.
Michael Sierra-Arévalo quoted on on gun violence and policy, and violence reduction in David Rossler, "No Safe Haven" Yale Herald, April 18, 2014.
Michael Sierra-Arévalo quoted on gun violence, gun policy, and data in Paula Mejia, "Gun Deaths in U.S. Twice as High among African-Americans as Caucasians" Newsweek, September 25, 2014.
"Crowdfunding for Private Security in Oakland Ignores a Few Key Facts," Michael Sierra-Arévalo, Mic, October 21, 2013.
"Stop and Frisk Stops Nothing - Check Out How Cops Can Actually Fight Crime," Michael Sierra-Arévalo, Mic, August 21, 2013.
"Micro-Policing Can Reduce Violence in Urban Hot Spots," Michael Sierra-Arévalo, Yale University Institution for Social and Policy Studies, January 22, 2013.
"What Works? Panel Offers Research on Gun Violence and Policy," Michael Sierra-Arévalo, Lux et Data: ISPS (Institution for Social and Policy Studies) Blog, February 13, 2013.