Dr. Casey T. Harris
Director of Research & Innovation at CAP Index
Criminologist, social demographer, and statistician
@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
@johnkroman.bsky.social
Director, Center on Public Safety and Justice, NORC at the University of Chicago. Essays: https://johnkroman.substack.com/.
@sarawakefield.bsky.social
Sociologist. Criminologist. Depends on the day which one comes first. Studying incarceration, inequality, and family life. Prone to posting thoughts about soccer and my family that should probably be texts to my friends.
@johnpfaff.bsky.social
Professor at Fordham Law. Prisons and criminal justice quant. I'm not contrarian, the data are. Author of Locked In. New stuff at johnfpfaff.com.
@blanksslate.bsky.social
D.C.-based criminal justice writer and cultural critic who spends a lot of time at the library. Hoosier by birth and college education. Some would call me a libertarian. I would not. https://theblanksslate.substack.com/
@nytimes.com
In-depth, independent reporting to better understand the world, now on Bluesky. News tips? Share them here: http://nyti.ms/2FVHq9v
@ryanjreilly.com
@nbcnews.com Justice reporter, ebike guy. Read my stuff: http://ryanjreilly.com/ Order my book: http://tiny.cc/SeditionHunters At DOJ? Message me on Signal: https://signal.me/#eu/J_vTZodR14DC0TRlc4EiTDg7_Kh_XPLPTgsGdYD638WUZTDGiGVCpIu0hq0Io2Du 🚲⚖️🕵️🦅🛎️🇺🇸
@dustinvolz.bsky.social
National security reporter for The Wall Street Journal focused on cyber conflict, digital espionage and intelligence. Based in DC, with past bylines from SF, London and Berlin. It can happen here. https://www.wsj.com/news/author/dustin-volz
@caterinaroman.bsky.social
Professor @TempleUniv, 20 yrs @UrbanInstitute. violence prevention and CJ reform. neighborhood health. women in sport. mom. all things Philly.
@profrarmitage.bsky.social
Prof. of Law and Social Justice & Director of Research at Leeds Law School Co-Founder, volunteer & Chair of Trustees @talkingforward.bsky.social Trustee @MCFcharityUK & 🥁@memorialdevice.bsky.social ANT #MDANT
@jschildkraut80.bsky.social
Criminologist | Executive Director, Regional Gun Violence Research Consortium | National Expert and Researcher, Mass Shootings | Co-Editor, Journal of Mass Violence Research (@jmssvlncrsrch.bsky.social). Opinions my own.
@lisatompson.bsky.social
Crime Scientist 🏴 -> 🇳🇿 Interested in generating and synthesising evidence for better crime prevention and policing policy. Methodologically promiscuous.
@jonathancoley.bsky.social
Associate Professor of Sociology, Oklahoma State University | Editor-in-Chief, The Sociological Quarterly (@socquarterly.bsky.social) | social movements, politics, education, religion, work, sexuality, race 🏳️🌈 http://jonathancoley.com
@courtneyboen.bsky.social
Sociologist-demographer at Brown University. Structural & sociopolitical drivers of population health.
@christhomas.bsky.social
Research: punishment & inequality, race, computational social science
@anthonyperillo.bsky.social
Forensic Psychology Training Director, Associate Professor @ University of New Mexico School of Medicine. Trying to leave the forensic psych world better than I found it. Perpetually food-motivated. http://hsc.unm.edu/directory/perillo-anthony.html
@michellesphelps.bsky.social
Professor at UMN, Sociologist, Mom | Books: Breaking the Pendulum on criminal justice & The Minneapolis Reckoning on the politics of policing | www.michellesphelps.com.
@conradhackett.bsky.social
Demography nerd at Pew Research Center Global religious change, sociology
@dorinadamsa.bsky.social
🍉 Global inequality regimes (incl. citizenship), multispecies justice, politics of climate change adaptation, non/knowledge production. 📍 Senior research fellow at ISF Oslo https://www.samfunnsforskning.no/english/people/res/dorinada/
@asiermoneva.com
Criminologist | Researcher in cybercrime @nscr-instituut.bsky.social & The Hague University of Applied Sciences 🌐: asiermoneva.com 💬: 🇬🇧🇪🇸🇳🇱 📍: Amsterdam - The Hague
@ianasilver.bsky.social
Quantitative and Public Health Criminologist at RTI interested in Youth Justice, Corrections, Pretrial, Criminal Justice Policy, and Applied Statistics. All opinions are my own. Personal Website: www.ianasilver.com.
@jerryratcliffe.net
College prof, ex-UK cop, host of the Reducing Crime podcast, scientific advisor to the IACP. In my spare time, I try not to crash planes. Google Scholar: https://scholar.google.com/citations?user=BOJIm0QAAAAJ ORCID: https://orcid.org/0000-0002-0730-6761
@thomasabt.bsky.social
Author, BLEEDING OUT. Founding Director, VRC. Associate Research Professor, UMD. Senior Fellow, CCJ. Opinions, my own.
@themarshallproject.org
criminal justice news. nonpartisan. nonprofit. nonpaywall. 📨 sign up for our newsletters: themarshallproject.org/newsletters
@michaelsierraa.bsky.social
Sociologist: UT Austin 🤘🏽 AY 24/25: Rockefeller Fellow at Princeton University Center for Human Values Author: The Danger Imperative📕💀👮🏽♂️ lnk.bio/michaelsierraa
@crimrxiv.com
crimrxiv.com is criminology's global open access hub & repository. Home @ University of Manchester. Powered by Knowledge Futures. Sustained by its Consortium.
@moskos.bsky.social
Author of Back from the Brink. https://t.co/mABbQyS1jf Professor. Writer. New Yorker. Here for the pigeons and also discourse on policing and criminal justice.
@stephemmabrown.bsky.social
Historical Criminologist | Legal and social perceptions of violence, 1300-present | Lecturer at Hull | Member of CAMPOP and Cambridge's Violence Research Centre.
@drhannahk.bsky.social
Toddler mom obsessed with stopping (preventing) firearm violence and injury! Assistant professor of criminology/criminal justice on a tenure mission.
@drlaurahuey.bsky.social
Criminologist, Editor of Police Practice & Research, member ISC Roster of Global Experts
@vucriminologie.bsky.social
Official account of the VU School of Criminology. Bilingual tweets by Dr. Jasper van der Kemp, Criminologie, Vrije Universiteit Amsterdam, NL
@johnjayrec.bsky.social
JohnJayREC (https://JohnJayREC.nyc) evaluates prevention strategies, tests the effectiveness of interventions, analyzes efforts to improve the impact and equity of justice systems, and helps non-researchers understand the goals & methods of evaluation.
@radleybalko.bsky.social
Journalist. Quattrone Center journalism fellow. Author: Rise of the Warrior Cop. Co-author: The Cadaver King and the Country Dentist. Forthcoming book: The Defenders (Spring 2026) Substack: radleybalko.substack.com Signal: radleybalko.52
@aaronjacklin.bsky.social
Criminology Journalist MA, Criminology & Criminal Justice Policy Subscribe: The Art of Explaining Crime, aaronjacklin.substack.com; The Practice of Understanding Crime, thepracticeofunderstandingcrime.substack.com. Mod: reddit.com/r/CriminologyJournalism
@marylia.bsky.social
Hopepunk Professor at CSCC Sociology of Law/Criminology/Criminal Justice AI Faculty Fellow https://linktr.ee/maryliareiter
@mertenneumann.bsky.social
Researcher at the Criminological Research Institute of Lower Saxony | Psychology and law | Risk assessment research
@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
@thejackgm.bsky.social
Sociology of policing, police reform, public order, politics of expression. Teach criminology @ UWE. Will post cat pictures. Talks underground punk, indie, etc. ⚽️ #CAFC
@jenniferdoleac.bsky.social
Economist. Executive Vice President of Criminal Justice at Arnold Ventures. Host of the Probable Causation podcast. Author of The Science of Second Chances, to be published by Holt in 2026. I study crime & discrimination. https://jenniferdoleac.com
@meganranney.bsky.social
Emergency physician & Dean of the Yale School of Public Health. Gun violence prevention researcher. Incorrigible optimist (because we can and do create change, together). Mom of two teens. GO BILLS. @meganranney at the other place 🛟🩺📉📈🧪
@markobbie.bsky.social
Freelance criminal justice journalist writing for national publications about community gun violence victims and prevention. Based in upstate New York. Mostly retired, but dabbling still.
@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
@benwfisher.bsky.social
Associate Prof of Civil Society and Community Studies @UW-Madison Researching how to make schools Safe-with-a-capital-S and Just-with-a-capital-J
@lbing.bsky.social
Sociologist studying criminal legal system. Postdoc at Columbia Justice Lab & incoming Assistant Professor at University of Alberta. Co-founder of the Texas Prison Education Initiative
@drakulich.bsky.social
Sociologist, Criminologist. Usually online to learn about new research.