barrel @barrel2.bsky.social 
Openrijk Limburg @handle.invalid Blijf op de hoogte van het laatste overheidsnieuws uit de provincie Limburg.
Openrijk is geen officieel overheidsaccount.
openrijk.nl/nl/missie
Liever alleen je eigen gemeente zien?
maak je eigen feed op: openrijk.nl/nl/mijn-openrijk
Eytan Adar @eytan.adar.prof Michigan faculty, http://www.cond.org
Every Noise at Once @everynoise.bsky.social everynoise.com and associated curiosity; see also @glennmcdonald.bsky.social
AEA Data Editor @aeadata.bsky.social Data editor for the American Economic Association - for official guidance, always go to http://aeaweb.org and https://aeadataeditor.github.io. Does not follow persons (sorry)
Tim Smith-Laing @timsmith-laing.com Writer, reviewer, listener for @telegraphnews.bsky.social, @apollo-magazine.com, etc.
Senior Lecturer on Maastricht University's Executive Master in Cultural Leadship: https://maastrichtuniversity-emcl.org/
All views my own.
www.tim.smith-laing.com
Rolf van der Hulst @rolfvanderhulst.bsky.social MIP software developer at MOSEK
Completed PhD at University of Twente
Simon Burgess @profsimonb.bsky.social Researching pupils, teachers and schools. Professor of Economics, University of Bristol. FBA. Views my own. 
Estelle Cantillon @estellecantillon.bsky.social I'm an economist at Université Libre de Bruxelles, interested in market design, climate transition and sustainability. Posting mostly in EN but sometimes also in FR and NL. Webpage: https://ecantill.ulb.be/
Mariagrazia Cavallo @mariagraziacavallo.bsky.social Economics of Education, Market Design, Matching. PostDoc @unil.bsky.social, Research Fellowship @liser-lc.bsky.social
Lily Xu @lilyxu.bsky.social Assistant prof at Columbia IEOR developing AI for decision-making in planetary health.
https://lily-x.github.io
Mathieu Besançon @matbesancon.bsky.social Researcher in mathematical optimization at Inria Grenoble, caffeine-fueled computational scientist and open-source developer
Maastricht University @maastrichtu.bsky.social Maastricht University (UM) is the youngest and most international university in the Netherlands that stands out for its global outlook, innovative education model and multidisciplinary approach to research and education.
http://www.maastrichtuniversity.nl
LawZero - LoiZéro @law-zero.bsky.social NPO founded by Yoshua Bengio to advance highly-capable, safe-by-design AI - OBNL fondée par Yoshua Bengio pour une IA sécuritaire et hautement performante
Yoshua Bengio @yoshuabengio.bsky.social Working towards the safe development of AI for the benefit of all at Université de Montréal, LawZero and Mila.
A.M. Turing Award Recipient and most-cited AI researcher.
https://lawzero.org/en
https://yoshuabengio.org/profile/
arxiv cs.GT @arxiv-cs-gt.bsky.social Computer Science -- Computer Science and Game Theory (cs.GT)
source: https://export.arxiv.org/rss/cs.GT
maintainer: @tmaehara.bsky.social
arxiv econ.TH @arxiv-econ-th.bsky.social Economics -- Theoretical Economics (econ.TH)
source: https://export.arxiv.org/rss/econ.TH
maintainer: @tmaehara.bsky.social
Red Blob Games @redblobgames.com Hi! I'm Amit Patel. I explain algorithms and math with interactive web pages (incl. pathfinding, hexagons, procgen maps, voronoi). Wrote Solar Realms Elite; helped w/Barren Realms Elite and Realm of the Mad God. https://www.redblobgames.com/
@lutzoettershagen.bsky.social @lutzoettershagen.bsky.social Assistant Professor at the Department of Computer Science, University of Liverpool.
https://lutzoe.github.io/
Divyarthi Mohan @divyarthi.bsky.social Postdoctoral Research Scientist @Columbia. Previously postdoc @BU_CDS @TelAvivUni and PhD @Princeton.
https://www.divyarthimohan.com
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)
Terence Tao @teorth.bsky.social Mathematician at UCLA. My primary social media account is https://mathstodon.xyz/@tao . I also have a blog at https://terrytao.wordpress.com/ and a home page at https://www.math.ucla.edu/~tao/
Johanna Raith @johannaraith.bsky.social PhD student at Halle Institute for Economic Research (IWH)
johannaraith.github.io
Felix Willamowski @felixoneberlin.bsky.social Into algorithmic discrete mathematics in theory and practice @rwth.bsky.social.
Carmelo Rodríguez-Álvarez @charmelades.bsky.social Associate Prof @icae.bsky.social
@ U Complutense Madrid from IDEA-UAB & UVigo /
Social Choice, Market Design/
Minimalist, almost barefoot/
Astigmatism & presbyopia: typos
https://sites.google.com/site/carmeloatucm/
Antonio Romero @aromeromedina.bsky.social Associate Prof. Uc3m, PhD IDEA_UAB, alumni UMA. #MarketDesign. #EconSky
Itai Sher @itaisher.bsky.social Economics and Ethics, UMass Amherst 
Simons Institute for the Theory of Computing @simonsinstitute.bsky.social The world's leading venue for collaborative research in theoretical computer science. Follow us at http://YouTube.com/SimonsInstitute.
Virtual Market Design Seminar @vmdseminar.bsky.social Organizers: @fugger.bsky.social, @patricklahr.bsky.social, D. Larionov, M. Greinecker & @marionott.bsky.social. Previous organizers: @olivierbos.bsky.social, V. Gretschko, H. Mass, M. Pollrich and N. Szech (1980-2023).
https://virtual-md-seminar.com/
Paola Scaparra @mpscaparra.bsky.social Professor of #OperationalResearch at Kent Business School, UK 🇬🇧 Passionate about #optimization for #sustainable #development and the #SDGs. Mom of three. 🇮🇹
https://www.kent.ac.uk/kent-business-school/people/895
Gurobi @gurobioptimization.bsky.social With the Gurobi Optimizer, you can identify provably optimal solutions to the world’s most complex problems—including linear, nonlinear, and quadratic problems—using any combination of continuous and integer variables.
Ulrich Junker @ulrichjunker.bsky.social Scientist in Artificial Intelligence and the Decision Sciences.
https://uli-research.com/About_Me.html
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
Kayse Lee Maass @kayseleemaass.bsky.social Industrial Engineering Assistant Professor & Director of the Operations Research and Social Justice Lab at Northeastern University
Using #ORMS to address #Healthcare, #SocialJustice, #Access, & #HumanTrafficking
INFORMS @informs.bsky.social Smarter Decisions For a Better World.
Supporting all professionals who advance and apply science, AI, math, technology, and analytics to transform our world.
www.informs.org
ENCODE Doctoral Network @encodenetwork.bsky.social https://www.encode-doctoral-network.eu
European Network in Coding Theory and Applications:
A Horizon Europe Marie Skłodowska-Curie Action Doctoral Network
Jannik Peters @jannikpeters.bsky.social Postdoc at the National University of Singapore, working on computational social choice and voting theory.
Alex Chan @alex8chan.bsky.social Econ prof @Harvard.edu HBS; @nber.org; PhD @Stanford.edu; ex-Fortune 5 Healthcare SVP; ex-@McKinsey; 🐈⬛, 🍀 and 🚂 enthusiast
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
EURO @euroonline.bsky.social EURO – the Association of European Operational Research Societies – is a regional group within IFORS. It promotes Operational Research across Europe through events, publications, and collaboration. https://www.euro-online.org
jMechInstDesign @jmechinstdesign.bsky.social Journal of Mechanism and Institution Design
https://www.mechanism-design.org
@jMechInstDesign.bsky.social
Cathy Wu @cathywu.bsky.social AI & Transportation | MIT Associate Professor
Interests: AI for good, sociotechnical systems, machine learning, optimization, reinforcement learning, public policy, gov tech, open science.
Science is messy and beautiful.
http://www.wucathy.com
Solver Max @handle.invalid We help you make better optimization models in Excel or Python.
Optimization blog: https://www.solvermax.com/blog
#orms resources: https://www.solvermax.com/resources
Shakir Mohamed @shakirm.bsky.social AI, sociotechnical systems, social purpose. Research director at Google DeepMind. Cofounder and Chair at Deep Learning Indaba. FAccT2025 co-program chair. shakirm.com
Roger Myerson @rbmyerson.bsky.social Professor at UChicago. Author of Game Theory: Analysis of Conflict (1991).
Daron Acemoglu @dacemoglumit.bsky.social Institute Professor, MIT Economics. Co-Director of @mitshapingwork.bsky.social. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.
Michael Eddy @michaeleddy.bsky.social Helping put social science to use for society at Stanford Impact Labs
Twitter: @michaeleddy 🏳️🌈
Sandeep Rath @rathsandeep.bsky.social Assistant Professor at Indian School of Business. Working on resource allocation problems for hospitals and physician digital workload. Applied Large Scale Optimization, ML, Causal Inference. Love comic books.
@juliusbarth.bsky.social @juliusbarth.bsky.social Optimization Scientist | Operations Research and Management Science #orms #optimization
Bogdan Filipič @bogdanf.bsky.social Computer scientist, researcher, educator. Interested in computational intelligence, optimization and learning, and their utilization in science and industry.
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
Tobias Achterberg @achterberg.bsky.social Gurobi developer, former CPLEX and SCIP developer, mixed integer programming
Fritz Bökler @fritzbo.bsky.social Tenured Researcher in theoretical computer science, algorithm engineering, and (multiobjective) optimization, PhD, Osnabrück University, Germany, Cyclist, he/him
Claudio Contardo @claud10contardo.bsky.social Cruzado, frustrated footballer, football coach, wannabe computer scientist, atheist
ORCID: https://orcid.org/0000-0001-7595-3904
Moshe Babaioff @moshebab.bsky.social Assoc. Prof. of CS at the Hebrew University.
Algorithmic Game Theory.
Economics and Computation.
https://sites.google.com/view/babaioff/about-me
Vishwa Prakash HV (ವಿಶ್ವ ಪ್ರಕಾಶ್) @vishwaprakash.com CS PhD student at Chennai Mathematical Institute. I work on Fair Division/Computational Social Choice.
vishwaprakash.com
Siddharth Barman @siddharthbarman.bsky.social 
SLMath (MSRI) @mathmoves.bsky.social The Simons Laufer Mathematical Sciences Institute (SLMath) in Berkeley, California (formerly MSRI). Learn more at slmath.org or http://linktr.ee/mathmoves. 
Guillaume Dalle @gdalle.bsky.social Researcher in machine learning and optimization. Open source enthusiast. Parody songwriter (aka PianoHamster). OCD survivor.
Dirk Van den Poel @dirkvandenpoel.bsky.social Senior Full Professor of Data Analytics, Data Science, Big Data at Ghent University & Flanders Make.
Other interests: Aviation, avgeek, history, WWII. 
Richard Thaler @rthaler.bsky.social Behavioral Economist, sports fan
ACM SIGecom @acmsigecom.bsky.social ACM SIGecom encourages research and advanced applications at the interface between economics and computer science. See you at EC'26 #ACMEC26!
Michal Feldman @michal-feldman.bsky.social Professor of Computer Science, @TelAvivUni | @ACM SIGECOM Chair | Research areas: Econ&CS, Algorithmic Game Theory, Market Design
Vince Crawford @vincecrawford.bsky.social "Not just some random bozo"--J. Barkley Rosser Jr. (in an editorial argument with Elsevier on my behalf). Microeconomic theory. Drummond Professor of Political Economy Emeritus, Oxford; Research Professor, UCSD. https://econweb.ucsd.edu/~vcrawfor/index
Ata Atay @ataatay.bsky.social Serra Húnter Associate Professor @ University of Barcelona. Mostly market design, network formation, and operations research. Love to ride his Orbea and watch cyclists in the mud (veldrit is de koning).
https://sites.google.com/site/ataatay
Tayfun Sönmez @tayfunsonmez.bsky.social Professor of Economics at Boston College, Minimalist Design Economist, Hiker, World Traveler
Website: https://www.tayfunsonmez.net
Banu Bedestenci Sönmez Liver Paired Exchange System: https://caprazkaracigernakli.inonu.edu.tr/en
Alex Teytelboym @t8el.bsky.social Economist at Oxford
Dorothea Kübler @dkuebler.bsky.social Experimental economist, interested in matching markets. 
Al Roth @alroth.bsky.social My market design blog: https://marketdesigner.blogspot.com/ Forthcoming in May: Moral Economics https://www.amazon.com/Moral-Economics-Prostitution-Controversial-Transactions/dp/1541702018
MATRIX @matrix-inst.bsky.social MATRIX is a residential research institute for the mathematical sciences, located in a unique Australian setting on Dja Dja Wurrung Country. Learn more at https://www.matrix-inst.org.au or linkedin.com/in/matrix-australia/ 
@felix-jmr.bsky.social @felix-jmr.bsky.social 
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
Connor Lawless @lawlessopt.bsky.social Stanford MS&E Postdoc | Human-Centered AI & OR
Prev: @CornellORIE @MSFTResearch, @IBMResearch, @uoftmie 🌈
Jeff Linderoth @jefflinderoth.bsky.social Professor, Optimizer, Human-Pyramid Maker
Paul Rubin @parubin.bsky.social Apostate mathematician, operations research, optimization, Pro Bono Analytics, inarticulate Java & R coder
Shani Cohen @shanicn.bsky.social Economics PhD candidate at Harvard. Studies micro and macro economics. Erdős number 2. Fellow at Molad Center. https://www.shanicohen.org/
Adam Elmachtoub @adam-elmachtoub.bsky.social Professor at Columbia University, miserable fan of the Nets and Jets, looking for good doughnuts
Andrea Raiconi @andrearaiconi.bsky.social (he/him)
Researcher in applied mathematics - CNR-IAC
Personal account
#cnr #orms #optimization
https://sites.google.com/view/andrearaiconi/
CompOpt @compopt.bsky.social Computational Optimization research group at Department of Mathematics "F. Casorati", University of Pavia
www.compopt.it
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 - H @henrycohn.bsky.social @henrycohn.bsky.social
Ulf Friedrich @ulffriedrich.bsky.social Mathematics & Optimization in Magdeburg
Arvind Narayanan @randomwalker.bsky.social Princeton computer science prof. I write about the societal impact of AI, tech ethics, & social media platforms. https://www.cs.princeton.edu/~arvindn/
BOOK: AI Snake Oil. https://www.aisnakeoil.com/
ACM FAccT @facct.bsky.social ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT). June 2026 in Montreal, Canada 🇨🇦 #FAccT2026
https://facctconference.org/
Julien Combe @combeju.bsky.social Professor at CREST - Ecole polytechnique | Affiliated researcher at Institute for Public Policies & CEPR | Market Design | Views are my own | https://sites.google.com/site/combeju/home
Aleksandr Kazachkov @akazachk.bsky.social assistant prof @ UF ISE • #orms, discrete optimization, computational economics • personal account
Gainesville, Florida, USA • https://akazachk.github.io • Joined November 2024
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
Vasilis Gkatzelis @gkatzelis.bsky.social Associate professor of Computer Science at Drexel University. Interested in mechanism design, game theory, algorithms, fair division.
https://www.cs.drexel.edu/~gkatz/
CPAIOR @cpaior.bsky.social The 22nd International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research November 10 to 13, 2025
John Horton @johnjhorton.bsky.social Economist researching online marketplaces. Mind and Hand. 🎲🦜- appreciator
Anupam Gupta @anupamg.bsky.social Professor, Computer Science, New York University. Interested in Algorithms. 
Michael Ostrovsky @mostrovsky.bsky.social Professor of Economics at Stanford GSB
Kira Goldner @kiragoldner.bsky.social Assistant Professor at BU CDS
EconCS | Theory of CS | MD+AI+DS4SG | MD4SG co-founder
Previously Columbia, UW, Oberlin. Views are mine alone.
www.kiragoldner.com
Jim Luedtke @optimizer.bsky.social Professor, Stochastic and Integer Optimizer, Dad
Sophie Huiberts @sophie.huiberts.me CNRS researcher in linear programming
Vincent Conitzer @conitzer.bsky.social AI professor. Director, Foundations of Cooperative AI Lab at Carnegie Mellon. Head of Technical AI Engagement, Institute for Ethics in AI (Oxford). Author, "Moral AI - And How We Get There."
https://www.cs.cmu.edu/~conitzer/
John D. Cook @johndcook.bsky.social Mathematician, data privacy consultant
See also @johndcook.mathstodon.xyz.ap.brid.gy