James Rozier @jrozier.bsky.social Crime/Data Analyst - Husband, dad, UNCC graduate, #RStats & #GIS nerd, and former Intel Analyst for the US Army. Research focus is black/gray-market firearm trafficking.
Marc A. Levin @marclevin.bsky.social Chief Policy Counsel, Council on Criminal Justice. Advancing public safety, individual liberty, and equal justice for all.
@jjhall.bsky.social @jjhall.bsky.social 
SECRPOL @secrpol.bsky.social BREAKING NEWS | RESEARCH | ANALYSIS
Centre for Security, Counter Extremism
Research & Policy (SECRPOL)
FOLLOW US TO TAKE PART
CITIZEN RESEARCH
Washington DC • London • Havana
secrpol.co.uk
@wregoeczi.bsky.social @wregoeczi.bsky.social 
Zoe @zoemarchment.bsky.social Research Fellow & Consultant - Department of Security and Crime Science, UCL
Chantal Fahmy, PhD @chantalfahmy.bsky.social Associate Professor, UTSA
Associate Editor, Criminal Justice and Behavior
Co-Founder, ASC's Division of Health & Disability Criminology
research interests: prison reentry | health criminology | social support | corrections | incarceration & public health
shadd maruna @shaddmaruna.bsky.social Journeyman criminologist. Formerly known as @criminology before Musk ruined everything. It only hurts when I laugh 
Francesco Calderoni @fracalderoni.bsky.social Prof. of Criminology @unicatt.bsky.social & @Transcrime
Co-Editor Global Crime. Mafia,organized crime,criminal networks, illicit markets,sports,reading,beer (order changes during we).❤️=🔖
@macrimeanalysts.bsky.social @macrimeanalysts.bsky.social 
Jeff Turner 🦋🌈🦋🌈@loveneverhate @loveneverhate.bsky.social ✔️ NOW & FOREVER: WE WANT JUSTICE, LIBERTY & FREEDOM FOR ALL
✔️ Future generations will enjoy these GOD given rights because of our courage and integrity
✔️ LOVE is more powerful than fear & hate
✔️ l believe in:
LOVE NEVER HATE
✔️ JOIN OUR FIGHT FOR FREEDOM!
Jacob Ware @jacobware.bsky.social Studying terrorism and extremism. Opinions are my own and RT ≠ endorsement.
https://bookshop.org/p/books/god-guns-and-sedition-far-right-terrorism-in-america/20097522?ean=9780231211222&next=t
Valerie Anderson, Ph.D. @valerieanderson.bsky.social Associate Professor of Criminology & Criminal Justice @ UMSL • Community Psychologist • Research on youth, gender, and crime, human trafficking, system responses • she/her • all views mine
Matthew Valasik, Ph.D. @mattvalasik.bsky.social •Criminologist •Associate Professor @uofalabama.bsky.social •Gangs, Alt-Right / White Power Movement, Policing, GIS
Author of Alt-Right Gangs: A Hazy Shade of White from @ucpress.bsky.social
mvalasik.people.ua.edu
Joel Caplan @joelcaplan.bsky.social Communities & Crime Prevention | Justice Tech | Maps | Public Safety | Sometimes Food, Pets, Outdoor Stuff | Rutgers Univ Prof/Dir/Admin | Simsi, Inc Cofounder | More at 🔗 jcaplan.com
Andy Wheeler @crimede-coder.bsky.social Data scientist, with background in criminal justice.
Consulting website at https://crimede-coder.com/
Personal blog at https://andrewpwheeler.com/
Justin Nix @jnixy.bsky.social Associate Professor in the School of Criminology and Criminal Justice at UNO.
Forever a Gamecock though.
Research interests: police, procedural justice, use of force
Volkan Topalli @volkantopalli.bsky.social Criminologist | @GSUCJC | Andrew Young School | Urban Crime | Future Crime | Offender Decision-Making |🗽
David Pitts @davidpitts.bsky.social VP Justice & Safety, Urban Institute. Research on prisons, jails, and systems change. Alum of Georgia, Indiana, and UC Irvine. Adjunct Faculty, CUNY. Alabama native. 🏳️🌈
#criminaljustice #criminology #corrections #prisonreform #crimsky
Open Source Policing @ospolicing.bsky.social Better policing through collaboration & Innovation. Free training, software, knowledge & tools to improve policing & police-community relationships. #LESM #CommunityPolicing #SCOPE
Dan Semenza @daniel-semenza.bsky.social Criminologist | Associate Professor at Rutgers University | Director of Research at the New Jersey Gun Violence Research Center | Stoneleigh Fellow
Oren Gur @orengur.bsky.social Philly. Criminologist. Prosecution and other research, policy, data. Likes are bookmarks, opinions are mine. Data.philadao.com for you
Travis Meyers @travismeyers.bsky.social Research Criminologist | RTI International
RTI's Corrections & Reentry Research Program: https://bit.ly/40QN7hs
Corrections, Correctional Policy, Restrictive Housing, Program Evaluation, Reentry
Prof Andy Newton @profanewton.bsky.social Professor of Criminology & Policing, Co-Director Safety & Sustainability @NTU | Academic Advisor to Notts Violence Reduction Partnership | Interests: crime, policing, transport, violence prevention, policy evaluation | data science | problem solving | EBP
Jeremy Barnum, Ph.D. @jerbarnum.bsky.social Deputy Director of Research at the Police Executive Research Forum. All views my own.
AndreasThinks @andreasthinks.me Data science, crime and AI in government person | he/him
https://andreasthinks.me/
Dylan B. Jackson, Ph.D. @drdylanbjackson.bsky.social Associate Professor at the Johns Hopkins BSPH. I am a developmental and health criminologist who studies the health of children, youth, and families in the context of violence/crime, adversity, and the criminal legal system.
Mike Vecchio, PhD @mikevecchio.bsky.social Lecturer of Criminal Justice & Criminology, Loyola University Chicago (he/him) • UMSL PhD & BGSU alum • Youth gangs, violence, & victimization ♾️
Dagens ETC @etc.se Dagens ETC är Sveriges enda röda, gröna och oberoende dagstidning. Tipsa: tipsa@etc.se. Debattera: debatt@etc.se. Prenumerera: www.etc.se/prenumerera
Rodrigo Serrano-Berthet @rodrigo-serrano.bsky.social Principal specialist in citizen security @BID_Seguridad. PhD@MIT. Evidence-based social prevention, policing, courts & rehabilitation in LatinAm & Caribbean.
plataformadeevidencias.iadb.org
John Shjarback @shjarback-ccj.bsky.social Policing/Criminal Justice Researcher. Associate Professor in the Dept. of Law & Justice Studies at Rowan University. Views are my own.
Johnshjarback.com
Jordan M. Parker | 🏳️🌈 @jp-michael.bsky.social Ph.D. Candidate in the School of Criminal Justice at Michigan State University.
Research Interests: Juvenile Justice & Delinquency, Program and Policy Evaluation, Firearm-Violence, and Policing.
Midwestern Criminal Justice Association @midwesterncja.bsky.social Founded in 1977 to foster research, academic, & practitioner collaboration. Regional organization of the Academy of Criminal Justice Sciences (ACJS) • #CriminalJustice #Criminology #MCJA2025 • MCJA.org
Matt Ashby @mattashby.com I help people use data to reduce crime. Associate Professor, Crime Science, UCL. Former police officer.
🌐: mattashby.com
Tim Dooley @tdooley.bsky.social Now: public safety policy for Oregon Counties
Then: policing manager & data nerd, firefighter / EMT
MPA & MCJ from UCCS
Chris Sullivan @cjsullivan.bsky.social E Desmond Lee Professor
Youth Crime & Violence
Chair of CCJ @UMSL
https://www.umsl.edu/ccj/directory/sullivan-chris.html
https://scholars.org/scholar/christopher-j-sullivan
https://scholar.google.com/citations?user=vwX-DHsAAAAJ&hl=en
Opinions my own
Dr. Alex Piquero @dralexpiquero.bsky.social Professor of Sociology & Criminology and Arts & Sciences Distinguished Scholar at The 🟧_🟩. Former Director of the Bureau of Justice Statistics (appointed by President Biden). 🇨🇺-🇺🇸
Jeffrey Butts @jeffreybutts.bsky.social Research Professor and Center Director, John Jay College of Criminal Justice (City Univ of New York). Kid from Ohio, living in Manhattan - https://JeffreyButts.net -
#justice #criminology #research
Dr. Casey T. Harris @drcaseyharris.bsky.social Director of Research & Innovation at CAP Index
Criminologist, social demographer, and statistician
Robert Apel @bobapel.bsky.social Social scientist at Rutgers with expertise in criminology and social policy
Michael Niño @mnino.bsky.social Sociologist and Director of the Arkansas Health Equity and Access Lab at the University of Arkansas (https://uaheal.uark.edu/)
Jose Pina-Sánchez 🇪🇺 @jpinasanchez.eurosky.social Professor of Quantitative Criminology and co-director of the Social Research Methods centre at the University of Leeds. Interested in #Cars&Crime #OpenResearch #Measurement #CriminalJustice #Sentencing #Disparities.
jmpinasanchez.github.io/
Scott Keay @scottkeay.bsky.social Former Intel Analyst, now Dr, lecturer & researcher in policing, crime & intelligence analysis, and policing vulnerability.
Soft spot for misfits & rebels.
Loves ⚽️,⚾️,🏄🏼,🏈
Manne Gerell @mannegerell.bsky.social Associate Professor in Criminology & co-founder Centre for policing & prevention, Malmö Uni, Sweden.
Research on police, the geography of crime & fear, & crime prevention.