Alexandros Efstratiou @alextheefstra.eurosky.social Postdoc at UW iSchool/Center for an Informed Public, previously Cybersecurity PhD @UCL. Computational social science // polarization and misinformation, online social networks, and meta-science. Opinions my own.
Felix A. Epp @handle.invalid Postdoctoral Researcher in Design, HCI, Futures and Social Computing at the University of Helsinki and Aalto University
Current: role of values and ideologies in the design of technologies.
Active at the Research Professionals Union
https://felix.science
Alina Leidinger @alinaleidinger.bsky.social PhD student in NLP+AI Ethics @ ILLC, University of Amsterdam
prev maths at Imperial College London, TUM
#NLP #NLProc
Jianlong Zhu @jianlongzhu.bsky.social Computational Social Science / Human-Computer Interaction @Saarland University. Oxford OII & Sarah Lawrence alum.
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
Charis Papaevangelou @bsky.charispapaevangelou.eu Postdoc | critical political economy of tech | AlgoSoc-IViR, U of Amsterdam
No business as usual during a genocide 🍉🇵🇸
Sunnie S. Y. Kim ☀️ @sunniesuhyoung.bsky.social Senior Researcher at Microsoft Research 👩🏻💻
Responsible AI, Human-AI Interaction, AI Evaluation ✨️
Prev: Apple, Princeton CS PhD, Yale S&DS BSc
https://sunniesuhyoung.github.io/
Angelie Kraft @krangelie.bsky.social (She/her)
Researcher AI Ethics & NLP
🌳 Group Lead @weizenbauminstitut.bsky.social
🌐 angeliekraft.com
Divya Mani Adhikari @divyamani.bsky.social MSc. Saarland University. @i2sc.net
ML/NLP/Computational Social Science
Corinna Hertweck @hcorinna.bsky.social PhD student at the University of Zurich and at ZHAW | algorithmic fairness | she/her
The Coalition for Independent Technology Research @thecoalition.bsky.social Our mission is to advance, defend, and sustain the right to ethically study the impact of technology on society.
Alessandro Sontuoso @sontuoso.bsky.social Associate Professor at City University London, Chapman University affiliate, former PPE Fellow at UPenn | Economic theory & experimentation | Researching epistemic, strategic, and ethical dimensions of individual action | sontuoso.info
Mehmet Mars Seven ♞ @mehmetmars7.bsky.social Lecturer @kcl-spe.bsky.social @kingscollegelondon.bsky.social
Game Theory, Econ & CS, Pol-Econ, Sport
Chess ♟️
Game Theory Corner at Norway Chess
Studied in Istanbul -> Paris -> Bielefeld -> Maastricht
Views are my own
Richard Williams @williams-r-b.bsky.social Postdoc in Open Science, TUM. ERC-funded Philosophy of Open Science research group. Philosophy of Science, Political Philosophy. Views own.
https://www.researchgate.net/profile/Richard-Williams-103
Suresh Venkatasubramanian @geomblog.bsky.social Director, Center for Tech Responsibility@Brown. FAccT OG. AI Bill of Rights coauthor. Former tech advisor to President Biden @WHOSTP. He/him/his. Posts my own.
Free Reading @jakelehman.bsky.social Independent Journalist
📙 jacoblehman.substack.com
☠️ x.com/_Jake_Lehman
🐘 cyberplace.social/@aldergeshem
🌐 aintnoseagull@protonmail.com
Alexander Sobieska @alexsobieska.bsky.social PhD Candidate @TU_Munchen @IGEM_TUM || Political Science, Psychology, Philosophy @TU_Muenchen & @LMU_Muenchen || NLP | Neuroethics | Social Media
Sarah Vitak @sarahvitak.bsky.social
🚀✨curiouser and curiouser✨🚀
Scientist turned freelance journalist and artist.
Formerly MIT Media Lab || she/they || 🏳️🌈
sarahvitak.com
Stuart McLennan @stuartmclennan.bsky.social Director of Research at the Chair of Ethics in Medicine and Health Technologies, Technical University of Munich. Views own
Marek Kwiek I Social Stratification in Science @marek-kwiek.bsky.social #Quantitative Science Studies / Social #Stratification in Science / Global #Academic #Profession / Full Professor / University of Poznan/ #UNESCO Chairholder / proud #Academia #Europaea member (MAE) / fundamentally open-minded, happy, sometimes lucky
A. Feder Cooper @afedercooper.bsky.social ML prof @ Yale, mischief executive officer
https://attention-is-not-all-you-need.github.io
Vasiliki Tassopoulou @vtassop.bsky.social Bioengineering Ph.D. Candidate, University of Pennsylvania
Ian Axel Anderson @aanixel.bsky.social Postdoc @ Caltech
Technology researcher, Surfer, Poet
They/he
@profian.bsky.social @profian.bsky.social Computer Scientist for 10 years then a Marketing career and CEO / Chairman for a variety of companies. 35 years International experience. Former Global subject specialist for Harvard, visiting Professor and VC Board member for US tech company
Emerson Victoria Johnston @idenarch.bsky.social currently researching the social history of the early internet (think algorithms, architectures, and archives)
tech policy @ stanford / comms and membership @ AoIR
masters x2 @ stanford / bachelors @ northeastern
first gen 🎓 | 🏳️🌈
betancur . n @nelbeu.bsky.social art & architectural historian / visual, material & religious culture
HKS Misinformation Review @misinforeview.bsky.social Peer-reviewed academic journal of cutting-edge misinformation research. Follow for updates on articles & engagement with the #misinformationresearch community.
Agathe Balayn @amabalayn.bsky.social Postdoc researcher @MicrosoftResearch, previously @TUDelft.
Interested in the intricacies of AI production and their social and political economical impacts; gap policies-practices (AI fairness, explainability, transparency, assessments)
Alexandra Olteanu @aolteanu.bsky.social Ethical/Responsible AI. Rigor in AI. Grumpy eastern european in north america. Lovingly nitpicky. www.aolteanu.com
JennyLDavis @jenny-l-davis.bsky.social Sociologist of emergent tech. Dog content enthusiast. https://www.jennyldavis.com/
Timnit Gebru @timnitgebru.blacksky.app Personal Account
Author: Deep Unlearning (you can now preorder at https://shorturl.at/sCdjl)
Founder: The Distributed AI Research Institute (https://dair-institute.org)
Kevin Lee @bringbacklee.bsky.social 
Tyler Borchers @tylerborchers.com SVP, Strategy & Operations. Building products, growing audiences and driving revenue. Previously TIME and VICE News. Posting about media, technology and AI.
Website: https://tylerborchers.com/
LinkedIn: https://linkedin.com/in/tylerborchers/
Panayiota Tsatsou @panaytsatsou.bsky.social 📚professor @MyBCU, @LHC4MD, SFHEA
👩👧mum of my girl
📃 poet by personal need
🌍 citizen of a lovely and complex world
dr dana calacci @dana.witchy.business asst prof at penn state, workers/AI/surveillance. she/her 🏳️⚧️
Valerie Hase @valeriehase.bsky.social Professor of Digital Media & Communication, University of Klagenfurt.
🔎 CSS | Cross-Platform Methods | Digital Journalism | Crisis Communication
🌐 https://valerie-hase.com
Mariana Valente @mrnvlnt.bsky.social law prof. @unisg.ch, co-diretora @internetlabbr. a internet ainda me comove
Eva Constantaras @evaconstantaras.bsky.social Data editor at Lighthouse Reports. Thibi data trainer. Champion of Global Majority accountability data journalism. 🇹🇭 via 🇬🇷 🇹🇷 🇰🇪 🇺🇸 🇪🇸 🇫🇷 🇨🇴 🇯🇵 🇩🇪
Charlie Rahal @crahal.com Agentic, but everything I was, was taught to me.
Adam Bonica @adambonica.bsky.social Professor of Political Science at Stanford | Exploring money in politics, campaigns and elections, ideology, the courts, and inequality | Author of The Judicial Tug of War cup.org/2LEoMrs | https://data4democracy.substack.com
Jenn Wortman Vaughan @jennwv.bsky.social Sr. Principal Research Manager at Microsoft Research, NYC // Machine Learning, Responsible AI, Transparency, Intelligibility, Human-AI Interaction // WiML Co-founder // Former NeurIPS & current FAccT Program Co-chair // Brooklyn, NY // http://jennwv.com
Vera Liao @qveraliao.bsky.social Researcher@MSR, incoming Associate Prof@UMich. Studying human-AI interaction
Koustuv Saha @kous2v.bsky.social Computational Social Science & Social Computing Researcher | Assistant Prof @illinoisCDS @UofIllinois | Prev @MSFTResearch | Alum @ICatGT @GeorgiaTech @IITKgp
Kathrin Gerling @kathringerling.bsky.social Professor at KIT, Germany (http://hci.iar.kit.edu). Research on human-computer interaction, accessibility, VR, and games (preferably Quake 3). ERC StG AccessVR and Real-World Lab Accessibility (http://accessibility.kit.edu). she/her
Rosaria Taddeo @rosariataddeo.bsky.social Professor of Digital Ethics and Defence Technologies, OII, University of Oxford | Dstl Ethics Fellow at the Turing Institute| EiC Minds & Machines
Samuel P. @semimetic.bsky.social Philosopher of language and technology
Cornelia Fraune @corneliafraune.bsky.social 
Joana Bayraktar @joanabayraktar.bsky.social Studentin, B.Sc Politikwisschaft, Political Data Science 👩🏻💻, Stadträtin, Kreisrätin💚🌻
Ethan Zuckerman @ethanz.bsky.social UMass Amherst, Initiative for Digital Public Infrastructure, Global Voices, Berkman Klein Center. Formerly Center for Civic Media, MIT Media Lab. 
Sasha Costanza-Chock @schock.cc Head of Research at OneProject.org. Author, Design Justice (https://design-justice.pubpub.org) + Out of the Shadows, Into the Streets. #FreePalestine. Trans agenda. She/they/ella/elle. More: https://www.schock.cc
Ariel @adversariel.bsky.social busy building stuff. likes: offensive security, LLMs, and dumb memes. prev: research scientist @ OpenAI / CS PhD @ Harvard / cofounded DEF CON AI Village
Christoph von Eichhorn @cvei.bsky.social Science journalist / Climate & other change / Munich / christophvoneichhorn.de
Prof. Dr. Katharina Zweig @nettwerkerin.bsky.social KI-Professorin an der RPTU in Kaiserslautern. Leitet das Algorithm Accountability Lab und den Studiengang Sozioinformatik. Bestsellerautorin mit "Ein Algorithmus hat kein Taktgefühl" und "Die KI war's", beides im Heyne-Verlag. 
sebastian kamau @wskamau.bsky.social bioengineer | phd student in the esvelt lab at MIT. previously: arzeda co, clot magazine, soundbio lab
Chiara Boldrini @chibold.bsky.social Senior research @IIT-CNR
PHD Comics @phdcomics.com Comics by Jorge Cham: Oliver's Great Big Universe, Elinor Wonders Why, ScienceStuff and PHD Comics
Nicola Righetti @nicolarighetti.bsky.social Computational Social Scientist
https://www.nicolarighetti.net/
Find me on LinkedIn: http://linkedin.com/in/nicolarighetti79
Sol Messing @solmg.bsky.social Social Scientist/Research Prof at NYU CSMaP, formerly Twitter. http://solomonmg.github.io
Fabio Giglietto @fabiogiglietto.bsky.social Professor of Internet Studies at the University of Urbino - Principal investigator https://mine.uniurb.it
Cornelius Puschmann @cbpuschmann.bsky.social Professor of Media & Communication at ZeMKI, U of Bremen & affiliate Leibniz Institute for Media Research. Computational communication science.
Benjamin Raue @benjaminraue.bsky.social Digital & IP Law Professor at Trier University, managing Director of Digital Law Institute Trier (IRDT)
Josef Holnburger @holnburger.bsky.social CEO and co-founder of cemas.io
Research on conspiracy ideology, disinformation and all the fun stuff of the interwebs
Martin Fuchs 🦊 @wahlbeobachter.bsky.social Beobachtungen & Analysen aus Politik & dem sogenannten Internet. Politikberater & Herausgeber "Digitale Wahlkämpfe"
Impressum: http://bit.ly/wahl_beobachter
@Rainer_Rehak@mastodon.bits-und-baeume.org @rainerrehak.bsky.social Mastodon can not be sold or bought, just sayin'.
Brandon Silverman @brandonsilverman.bsky.social working on something new. former ceo & co-founder of crowdtangle, policy advocate for open internet & transparency, 3x boy-dad, less frequent dog walker.
Carsten Schwemmer @cschwem2er.bsky.social Professor of Computational Social Science, University of Munich | Text & Images | Data Scraping | Data Visualization
https://www.carstenschwemmer.com/
Aashka Dave @aashkadave.bsky.social Postdoc at UVA, researching how we find and understand information about risk and change.
aashkadave.com
Rahul Bhargava @rahulbot.bsky.social Creative data & computational journalism. "Community Data" book eBook and pre-order available: http://communitydatabook.com
Markus Beckedahl @beckedahl.eurosky.social Fighting for your digital rights. Co-Founder & Head of Curation @re-publica.com. Now Founder of @digitalrechte.bsky.social. Berlin. In a past life Founder of netzpolitik.org. Newsletter @ digitalpolitik.de
@anjakovacs.bsky.social @anjakovacs.bsky.social Creating digital societies that work for the Global South. 
@amarograssi.bsky.social @amarograssi.bsky.social 
Júlia Faber @jotafaber.bsky.social 
Ruha Benjamin @ruha9.bsky.social ✍🏽 • RACE AFTER TECHNOLOGY: Abolitionist Tools for the New Jim Code • VIRAL JUSTICE: How We Grow the World We Want • IMAGINATION: A Manifesto 📚www.ruhabenjamin.com
J. Nathan Matias @natematias.bsky.social I work with communities on science for safer, fairer digital environments.
Founder: CAT Lab. Radcliffe Fellow, Harvard. Assoc Prof, Communication, Cornell · Guatemalan-American · Ultracyclist
🐘@natematias@social.coop
natematias.com
citizensandtech.org
Ingrid Brodnig @brodnig.bsky.social Journalistin & Autorin | Fokus: Hass im Netz, Desinformation, digitale Gesellschaft | Bücher: https://www.brodnig.org/bucher/
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/ ]
Dov @drnelk.bsky.social All fire, no chill. Husband/Father. I philosoPHizeD about Ethics @ UVA, and ever true to Brown. I teach text and thought to HS students in NYC.
Alexander Filipovic @afilipovic.bsky.social Media ethics, digital ethics, technology ethics, business ethics, professor of social ethics @univie.ac.at.
Medienethik, Digitale Ethik, Technikethik, Wirtschaftsethik, Prof. für Sozialethik @univie.ac.at. 
Aljoscha Burchardt @albu.bsky.social Arbeite am Deutschen Forschungszentrum für Künstliche Intelligenz (DFKI, @dfki.bsky.social); hier privat. Podcast "KI - und jetzt?". Du/ey/hömma
Max Roßmann @maxrossmann.bsky.social PostDoc @ivm-vu-amsterdam.bsky.social💚 🌍: Narratives of the Energy Crisis; Hype Studies; Philosophy & Sociology. Communication Theory / NLP / computational social sciences / Research Integrity / Vision Assessment & Technology Assessment. www.techphil.de- S Sascha Hölig @shoelig.bsky.social Leibniz Institute for Media Research
Antonis Kalogeropoulos @antoniskalog.bsky.social Associate Professor, Vrije Universiteit Brussel • Research Associate, Reuters Institute for the Study of Journalism • Interested in news & politics
BostonJoan 🏳️🌈 🦫 @bostonjoan.bsky.social I am the founder of The Critical Internet Studies Institute and an Assistant Professor of Journalism and Emerging Media Studies at Boston University
www.criticalinternet.org
Tobias Rommel @tobirommel.bsky.social I'm a senior research fellow and lecturer in political science at the Hochschule für Politik/Technical University of Munich. I study economic globalization and autocratic politics. More: tobirommel.com
ACM FAccT @facct.bsky.social ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT). June 2026 in Montreal, Canada 🇨🇦 #FAccT2026
https://facctconference.org/
Wienke Strathern @wienkestrathern.bsky.social PhD in Computational Social Sciences @Technical University of Munich I https://strathern.de/
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/
Anna Sophie Kümpel @kuempelanna.bsky.social Communication researcher with a focus on media uses and effects in algorithmically curated environments | Full Prof @ LMU Munich | She/her | https://anna-kuempel.de/
Symvoulidis Panos @symvou.bsky.social Engineering systems and experimental workflows to
back-engineer brain structure and function at the
@eboyden3
lab (MIT)
🐟🧠-🔬🧪-🤖&⚕️
Jean-Philippe Cointet @jphcoi.bsky.social 
David Rand @dgrand.bsky.social Prof at Cornell studying how human-AI dialogues can correct inaccurate beliefs, why people share falsehoods, and ways to reduce political polarization and promote cooperation. Computational social science + cognitive psychology.
https://www.DaveRand.org/
Mohsen Mosleh @mmosleh.bsky.social Prof @Oxford, Affiliate @MIT www.MohsenMosleh.com
Emanuel Deutschmann @deutschmann.bsky.social Assistant Professor of Sociological Theory at Europa-Universität Flensburg, author of "Mapping the Transnational World" (Princeton University Press, 2022) and "Die Exponentialgesellschaft" (Suhrkamp, 2025)
https://www.emanueldeutschmann.net
Franziska Pradel @franziskapradel.bsky.social Postdoc at the Technical University of Munich, I am a political scientist investigating how digital infrastructures reshape political communication and democratic behavior. #politicalcommunication #CSS #experiments
http://www.franziskapradel.com/
Eric Pennington @epenn.bsky.social 🤖 Principal Engineer @ the Applied Social Media Lab, Berkman Klein Center, Harvard University.
👾 Formerly: Lead Data Architect for CAT Lab @ Cornell University and Research Engineer @ the MIT Media Lab.
📍 Based in Cambridge, MA.
🕺 Vibes are my own.
Silas Hooper @silashooper.bsky.social Service design, UX, strategy. Civic tech and sociotechnical systems oh my! 🇨🇦🇪🇺🏳️⚧️🏳️🌈 he/him
Cameron Martel @cameronmartel.bsky.social Assistant Professor at Johns Hopkins Carey Business School.
Studies misinformation & inauthentic behavior online.