@kyunghyuncho.bsky.social @kyunghyuncho.bsky.social a mediocre combination of a mediocre AI scientist, a mediocre physicist, a mediocre chemist, a mediocre manager and a mediocre professor.
see more at https://kyunghyuncho.me/
Eva Vivalt @evavivalt.bsky.social Assistant prof in economics at the University of Toronto, research on cash transfers and evidence-based decision-making, J-PAL affiliate. https://evavivalt.com/
Marek @gibney.org https://www.gibney.org
Museum @dailyclassicart.bsky.social Sharing works of art created throughout history and the world.
Soroush Sabet @soroushs.bsky.social Economics phd candidate @ LSE | on the 2025-2026 job market | macroeconomics, finance and development
Somayeh Tohidi @somayehtohidi.bsky.social Postdoc at the University of Bristol working on Longtermism; Mum; #WomanLifeFreedom
https://somayehtohidi.github.io/
Paper Skygest Team @paper-feed.bsky.social Building personalized Bluesky feeds for academics! Pin Paper Skygest, which serves posts about papers from accounts you're following: https://bsky.app/profile/paper-feed.bsky.social/feed/preprintdigest. By @sjgreenwood.bsky.social and @nkgarg.bsky.social
Erica Groshen @ericagroshen.bsky.social Economist, Sr. Econ Advisor at Cornell -ILR.
14th Commissioner of BLS.
Formerly at NY & Cleveland Federal Reserve Banks. Now in Seattle!
Sébastien Darses @sebdarses.bsky.social Act. Int. Agent? (Math. Assoc. Prof., on leave)
Research: Prob / Stat / Ant
Teaching Project (non-profit): https://highcolle.com/
https://sites.google.com/view/sebastien-darses/research?authuser=0
Chris Blattman @chrisblattman.bsky.social Economist, political scientist & writer @UChicago @HarrisPolicy. See my book Why We Fight: http://penguinrandomhouse.com/books/636263
@richardreeves.bsky.social @richardreeves.bsky.social 
Ariel Ortiz-Bobea @arielob.bsky.social Applied econ & policy prof at Cornell. Researching how people cope w/ environmental change. Posts about climate, agriculture, environment & academia.
https://arielortizbobea.github.io
Moroccan Center for Game Theory (MCGT) @mcgt-um6p.bsky.social Part of the Mohammed VI Polytechnic University (UM6P Rabat), the MCGT is an interdisciplinary laboratory dedicated to advancing scientific research, postgraduate education, and applications of game theory.
mcgt.um6p.ma
Aaron Sojourner @aaronsojourner.org Labor econ. Formerly White House CEA senior economist for labor, UMN prof, union organizer, bike courier, dishwasher. Minneapolis. Posts mine, not employer's (@upjohninstitute.bsky.social). Fellow @iza.org
aaronsojourner.org
Be kind. Work hard. Have fun.
Alejandra Caraballo @esqueer.net 🏳️⚧️🇵🇷 Senior Clinical Instructor, Harvard Law Cyberlaw Clinic. Gender & Tech. Views = my own. She/Her.
Inquiries: alejandracaraballo.com/contact
Tommy Andersson @proftommyandersson.bsky.social Professor in Economics at Lund University. Theoretical economist, market designer, policy advisor, author.
Webb: https://sites.google.com/site/tommyanderssonlunduniversity/home
Rad Niazadeh @radniazadeh.bsky.social Assistant professor
@ChicagoBooth @UChicago ; past: computer science
@Stanford@Cornell; studying incentives, algorithms & learning in markets & online platforms
Website: https://faculty.chicagobooth.edu/rad-niazadeh
Tomasz Steifer @steifer.pl mathematics, theoretical computer science, philosophy @ Universidad Católica de Chile & Polish Academy of Sciences | 'The evolution of sense is, in a sense, the evolution of nonsense.'
Pascal Van Hentenryck @vanhentenryck.bsky.social AI for Engineering, faculty at Georgia Tech, Director of Tech AI (the AI Hub at GT, @georgiatechai.bsky.social), Director of AI4OPT (The NSF AI Institute For Advances in Optimization, @ai4opt.bsky.social)
Frank E. Curtis @frankecurtis.bsky.social Optimizer.
Tom Demeulemeester @tdemeule.bsky.social Interested in fairness in operations research, matching and algorithm design. Assistant professor at Maastricht University.
www.tdem.be
Erhun Kundakcioglu @oekundakcioglu.bsky.social ORCID: https://orcid.org/0000-0003-3033-0986
Laura Albert @lauraalbertphd.bsky.social UW-Madison ISyE Professor | 2023 INFORMS President | #PunkRockOR blogger | #BadgerBracketology | Smarter decisions for a better world
@anncampbelliowa.bsky.social @anncampbelliowa.bsky.social 
Tomas Lidén @tomasliden.bsky.social Researcher at VTI and Linköping University. Optimization, scheduling and maintenance in transportation - mostly railways.
Daniel Jiang @danielrjiang.bsky.social Research Scientist Meta, Adjunct Professor at University of Pittsburgh. Interested in reinforcement learning, approximate DP, adaptive experimentation, Bayesian optimization, & operations research. http://danielrjiang.github.io
📍Chicago, IL
Diptangshu Sen @dsensei.bsky.social OR PhD student @ GaTech ISyE ৹ Interested in Differential Privacy, Algorithmic Game Theory, Mechanism Design, Data Markets ৹ https://sites.google.com/view/dsen
Aigerim Saken @aigerimsaken.bsky.social Mathematical optimisation/Decomposition techniques. Postdoctoral researcher at the University of Liverpool.
Esmaeil Keyvanshokooh @esmaeilkeyvan.bsky.social Assistant Prof. of Operations Management, Mays Business School, Texas A&M University
Robert (Bob) Bosch @baabbbaash.bsky.social I have two wolves inside me—a mathematician and an artist—and I try to feed them equally well.
All of my art is made without AI. I find generative AI repulsive. I have no desire to use it, nor do I wish to collaborate with anyone who uses it.
Cheng Guo @chengguo.bsky.social Assistant professor at Clemson University Math&Stats (Area: Operations Research). Energy markets, Optimization, and Economics. Ph.D. from UofToronto, M.S. from Columbia. #orms #optimization
Website: https://chengg04.github.io
@laurentperron.bsky.social @laurentperron.bsky.social 
Jeff Linderoth @jefflinderoth.bsky.social Professor, Optimizer, Human-Pyramid Maker
Pietro Belotti @pietrobelotti.bsky.social 
@chrkroer.bsky.social @chrkroer.bsky.social 
Andrea Raiconi @andrearaiconi.bsky.social (he/him)
Researcher in applied mathematics - CNR-IAC
Personal account
#cnr #orms #optimization
https://sites.google.com/view/andrearaiconi/
Davide Duma @davideduma.bsky.social (he/him) Assistant Professor of Operations Research
CompOpt Lab, Department of Mathematics, University of Pavia
👨🏽💻 Interested in mathematical optimization, ML, and their applications in healthcare management
⏳ Life is short, use heuristics 
CompOpt @compopt.bsky.social Computational Optimization research group at Department of Mathematics "F. Casorati", University of Pavia
www.compopt.it
Rafid Mahmood @rafidrm.bsky.social Assistant Prof @ Telfer School of Management + Sr. Research Scientist @ NVIDIA working on data-centric ML & operations of AI systems
https://rafidrm.github.io
Aras @arasselvi.bsky.social Safeguarding data-driven decision making.
arasselvi.com
Paul Rubin @parubin.bsky.social Apostate mathematician, operations research, optimization, Pro Bono Analytics, inarticulate Java & R coder
Marouane Felloussi @marouanefl.bsky.social phd student at mines st-étienne/univ. clermont auvergne.
interested in discrete optimization.
https://marouane-f.github.io
Claudio Contardo @claud10contardo.bsky.social Cruzado, frustrated footballer, football coach, wannabe computer scientist, atheist
ORCID: https://orcid.org/0000-0001-7595-3904
Tobias Achterberg @achterberg.bsky.social Gurobi developer, former CPLEX and SCIP developer, mixed integer programming
Matthias Miltenberger @mattmilten.bsky.social Build software, not walls.
Declare variables, not war.
Execute programs, not people.
https://mattmilten.github.io/
Richard Oberdieck @richardoberdieck.bsky.social Optimization guy, with a soft spot for testing and good software practices. Views are my own.
Mosek Team @mosek.com 
Eleonora Vercesi @eleonoravercesi.bsky.social (she/her)👩🏻💻 PostDoc @ USI - IDSIA (USI - SUPSI)
My interests include environment, rights, science, and (NP) hard problems
https://eleonoravercesi.github.io
Thibaut Vidal @vidalthi.bsky.social Professor & SCALE-AI Chair at MAGI Polytechnique Montréal
IVADO Labs Scientific Advisor
Sharing content about #ORMS & #Trustworthy #MachineLearning
Open-source codes: http://github.com/vidalt
Rolf van der Hulst @rolfvanderhulst.bsky.social MIP software developer at MOSEK
Completed PhD at University of Twente
Ryan Cory-Wright @ryancorywright.bsky.social Assistant Professor at Imperial Business School
Optimization+Machine Learning+Renewable Energy
Runner | Kiwi 🇳🇿 | ryancorywright.github.io
Jose L. Walteros @totalunimodular.bsky.social Associate Professor of Industrial and Systems Engineering at University at Buffalo.
Jannis Kurtz @jannisku.bsky.social assistant professor at University of Amsterdam | research in integer (robust) optimization and machine learning | scientific views are my own, all others I read somewhere
Jesper @jesplarsen.bsky.social Professor pf Operations Research at the Technical University of Denmark, researcher (and teacher - preferably on a blackboard) in optimisation; #orms
ORCID: 0000-0002-9119-3586
Charlie Vanaret @cvanaret.bsky.social Mathematical optimizer at Zuse Institute Berlin
Check out Uno, a unified SQP/barrier solver for nonlinearly constrained optimization
Bassist/landscape photographer
🌐 github.com/cvanaret/Uno
Renaud Masson @renaudmasson.bsky.social Operations Research enthousiast- T Torkel A. Haufmann @torkelah.bsky.social Researcher in operations research and mathematical optimization, applied to practical problems in industry.
Henrik A. Friberg @hafriberg.bsky.social Mathematical optimization enthusiast and part of the R&D team at MOSEK ApS.
Unreal Chris Rump @cmrump.bsky.social A professor of applied statistics & operations research & professional dilletante (aspiring polymath) surveying math, music & sport to offer a dollop of dorkdom
Martin S. Andersen @mskan.bsky.social Associate Professor at DTU | optimization enthusiast | CVXOPT maintainer
Abhi Gosavi @simoptim.bsky.social Professor, author of book on Simulation-Based Optimization, #ReinforcementLearning #MDPs #ORMS www.simoptim.com
sorelle @friedler.net CS prof at Haverford, Chair @acm.org U.S. tech policy, @brookings.edu nonres Senior Fellow, former White House OSTP tech policy, co-author AI Bill of Rights, research on AI and society, @facct.bsky.social co-founder
formerly @kdphd 🐦
sorelle.friedler.net
ACM FAccT @facct.bsky.social ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT). June 2026 in Montreal, Canada 🇨🇦 #FAccT2026
https://facctconference.org/
FAccTRec @facctrec.bsky.social The FAccTRec workshop at ACM RecSys. https://facctrec.github.io/facctrec2023
michael veale @michae.lv prof @laws.ucl.ac.uk, technology, law, policy, society, whimsical latvian top level domain names. michae.lv and fediverse https://someone.elses.computer/@mikarv 🏳️🌈
Berk Ustun @berkustun.bsky.social Assistant Prof at UCSD. I work on safety, interpretability, and fairness in machine learning. www.berkustun.com
Seth Lazar @sethlazar.org Philosopher working on AI alignment, governance and adaptation
Lab: https://mintresearch.org
Self: https://sethlazar.org
Newsletter: https://philosophyofcomputing.substack.com
Lilly Irani @gleemie.bsky.social Professor, Faculty Director UCSD Labor Center, author Chasing Innovation and Redacted, co-founder and supporter of Turkopticon, ex-Google worker. @local6741.bsky.social & @cucfa.org These are my personal opinions, not those of my employer.
William Isaac @williamis.bsky.social Research Scientist @DeepMind | Previously @OSFellows & @hrdag. RT != endorsements. Opinions Mine. Pronouns: he/him
Deb Raji @rajiinio.bsky.social AI accountability, audits & eval. Keen on participation & practical outcomes. CS PhDing @UCBerkeley. 
Reuben Binns @rdbinns.bsky.social Computery guy. HCI, ML, AI, privacy, security, fairness, political economy of tech. He/him. London/Oxford.
Andrew Selbst @aselbst.bsky.social UCLA Law Prof. Focused on law, tech, and justice. Posting is mostly rage at fascists, their journalist enablers, and feckless Dems who need to retire. Sometimes I even post about things people call me an expert in. He/him. http://ssrn.com/author=1328346
Janet Vertesi @cyberlyra.bsky.social Princeton Sociology Prof; NASA ethnography; tech policy; digitalSTS; critical technical practice; mobile Linux. Conscientious objector to surveillance capitalism.
https://janet.vertesi.com
https://www.optoutproject.net
@cyberlyra@hachyderm.io
Emily M. Bender @emilymbender.bsky.social Book: https://thecon.ai
Web: https://faculty.washington.edu/ebender
Margaret Mitchell @mmitchell.bsky.social Researcher trying to shape AI towards positive outcomes. ML & Ethics +birds. Generally trying to do the right thing. TIME 100 | TED speaker | Senate testimony provider | Navigating public life as a recluse.
Former: Google, Microsoft; Current: Hugging Face
Alex Hanna @alexhanna.bsky.social Director of Research, @dairinstitute.bsky.social
Roller derby athlete
https://alex-hanna.com
Book: thecon.ai
Pod+newsletter: https://dair-institute.org/maiht3k
🇪🇬Ⲛⲓⲣⲉⲙⲛ̀ⲭⲏⲙⲓ
🏳️⚧️ she/هي
📸 @willtoft.bsky.social
Rep📘 @ianbonaparte.bsky.social
Abigail Jacobs @azjacobs.bsky.social Asst Prof of Information @ UMich thinking about assumptions built into AI
Lilian Edwards @lilianedwards.bsky.social Director of Pangloss Consulting for all your AI and GDPR needs! Emerita Prof Newcastle Law School: Hon Prof, @CREATe Glasgow Uni. Formerly @ATI, @SCRIPT: Trying not to be a grey skies thinker & use this place more , lilian@lilianedwards.co.uk
Luke Stark @lukestark.bsky.social 🏳️🌈 just a simple country AI ethicist | Assistant Professor, Western University 🇨🇦 | Co-Director, @starlingcentre.bsky.social | he/his/him | | no all-male panels |#BLM | 🏳️⚧️ ally | views my own
https://starkcontrast.co/
https://starlingcentre.ca/
Karen Levy @karenlevy.bsky.social Law/tech, surveillance, work, truckers. Faculty Cornell Information Science, Cornell Law / Fellow @NewAmerica / Data Driven: http://tinyurl.com/57v559mv / www.karen-levy.net
Anna Lauren Hoffmann @annalauren.bsky.social “listen up fives, a ten is speaking” / data, tech, discourse, critique / assoc prof @ UW iSchool- P Dr. Joy Buolamwini @poetofcode.bsky.social
Fernando Diaz @841io.bsky.social Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Alondra Nelson @alondra.bsky.social Scholar, author, policy advisor
Science, Technology, and Social Values Lab
https://www.ias.edu/stsv-lab
Books: The Future of Science is Civic, Auditing AI, The Social Life of DNA, Genetics & the Unsettled Past, Body & Soul, Technicolor
Lizzie K. @lizz-iek.bsky.social small batch artisanal language model ❤️🔥 tech critic when provoked
Jessica Hullman @jessicahullman.bsky.social Ginni Rometty Prof @NorthwesternCS | Fellow @NU_IPR | AI, people, uncertainty, beliefs, decisions, metascience | Blog @statmodeling
Irene Chen @irenetrampoline.bsky.social ML for healthcare and health equity. Assistant Professor at UC Berkeley and UCSF.
https://irenechen.net/
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation. Cognitive scientist by training. Ethiopian in Ireland. She/her
Data & Society @datasociety.bsky.social An independent research and policy institute working toward a future where people, not technology, come first.
Meredith Broussard, PhD @merbroussard.bsky.social Data journalist, AI scholar, NYU professor. Author, MORE THAN A GLITCH: CONFRONTING RACE, GENDER, AND ABILITY BIAS IN TECH and ARTIFICIAL UNINTELLIGENCE: HOW COMPUTERS MISUNDERSTAND THE WORLD. meredithbroussard.com
Dr Sasha Luccioni @sashamtl.bsky.social Climate & AI Lead @HuggingFace, TED speaker, WiML board member, TIME AI 100 (She/her/Dr/🦋)
Ryan Calo @rcalo.bsky.social I am a law professor and information scientist at the University of Washington. I have a new book about law and technology that I hope you read. 💙
Mark Riedl @markriedl.bsky.social AI for storytelling, games, explainability, safety, ethics. Professor at Georgia Tech. Director of ML Center at GT. Time travel expert. Geek. Dad. he/him
Tamara Kneese @tamigraph.bsky.social Climate/AI/labor/death researcher in Oakland. Luddite
I wrote a book about how techno-solutionism fails us in this life + beyond https://yalebooks.yale.edu/book/9780300248272/death-glitch/
www.tamarakneese.com
Sherri Rose @sherrirose.bsky.social Stanford Professor | Computational Health Economics & Outcomes | Fair Machine Learning | Causality | Statistics | Health Policy | Health Equity
drsherrirose.org
Lab manual: stanfordhpds.github.io/lab_manual
Personal account
wells @wells.bsky.social critical (of) AI, critical race, queer/trans & AsAm studies, algorithmic justice at UMSI
all about abolition, transformative justice, free palestine. SSBM (link main), anime, and indie art/zine fan.
pan/bi enby 🇹🇼🇮🇩🏳️⚧️ she/her
Frank Pasquale @frankpasquale.mastodon.social.ap.brid.gy Author of The Black Box Society & New Laws of Robotics; law professor at Cornell Law School & Cornell Tech.
[bridged from https://mastodon.social/@FrankPasquale on the fediverse by https://fed.brid.gy/ ]