Expertise index

Find the people who know the subject

Search public expertise, recent signals and peer connections—not follower popularity alone.

321 matching experts 3,451 tracked across all sources

Showing 1–48 of 321. Trust means peer connections inside the directory; expertise labels come from public profile evidence.

Maria Antoniak

Assistant professor of CS, NLP and cultural analytics

@mariaa.bsky.social

Why they matter Assistant professor of CS, NLP and cultural analytics with public evidence across AI research and Culture, work & education.

NLP, cultural analytics. Assistant Professor of CS at University of Colorado Boulder. Books, bikes, games, art. https://maria-antoniak.github.io

810 peer trust 9 signals / 30d active 10h ago

Deb Raji

AI accountability, audits and evaluation

@rajiinio.bsky.social

Why they matter AI accountability, audits and evaluation with public evidence across Culture, work & education and Evaluation & benchmarks.

AI accountability, audits & eval. Keen on participation & practical outcomes. CS PhDing @UCBerkeley.

Latest measured signal The Artificiality of Alignment joinreboot.org · 14d ago
632 peer trust 1 signals / 30d active 53d ago

Ethan Mollick

Professor at Wharton studying AI, work and education

@emollick.bsky.social

Why they matter Professor at Wharton studying AI, work and education with public evidence across Culture, work & education and AI research.

Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence. Book: https://a.co/d/bC2kSj1 Substack: htt…

575 peer trust 20 signals / 30d active 7h ago

Simon Willison

Independent AI researcher, creator of Datasette and LLM

@simonwillison.net

Why they matter Independent AI researcher, creator of Datasette and LLM with public evidence across AI research and Culture, work & education.

Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonw…

552 peer trust 32 signals / 30d active 5h ago

Alex Hanna

Director of Research at the Distributed AI Research Institute

@alexhanna.bsky.social

Why they matter Director of Research at the Distributed AI Research Institute with public evidence across AI business and Culture, work & education.

Director of Research, @dairinstitute.bsky.social Roller derby athlete https://alex-hanna.com Book: thecon.ai Pod+newsletter: https://dair-institute.org/maiht3k 🇪🇬Ⲛⲓⲣⲉⲙ…

Latest measured signal Why We Must Return to the Office to Use AI in Person mcsweeneys.net · 1d ago
518 peer trust 12 signals / 30d active 3h ago

Martin Wattenberg

Human-AI interaction and ML interpretability, Harvard

@wattenberg.bsky.social

Why they matter Human-AI interaction and ML interpretability, Harvard with public evidence across AI research and Culture, work & education.

Human/AI interaction. ML interpretability. Visualization as design, science, art. Professor at Harvard, and part-time at Google DeepMind.

443 peer trust 0 signals / 30d active 24d ago

Lynn Cherny

Creative ML and AI, NLP and data science

@arnicas.bsky.social

Why they matter Creative ML and AI, NLP and data science with public evidence across Culture, work & education and NLP & language.

Into creative ML/AI, NLP, data science and digital humanities, narrative, infovis, games, sf & f. Consultant, ds in Residence at Google Arts & Culture. (Lyon, FR) News…

Latest measured signal Models | threejseval threejseval.com · 1d ago
427 peer trust 3 signals / 30d active 51m ago

Meredith Broussard

Critical AI and data journalism professor at NYU

@merbroussard.bsky.social

Why they matter Critical AI and data journalism professor at NYU with public evidence across AI research and Culture, work & education.

Critical AI, data journalism, literary nonfiction. Professor at NYU. Author, "More Than a Glitch: Confronting Race, Gender, and Ability Bias in Tech." meredithbroussar…

410 peer trust 14 signals / 30d active 2d ago

Iris van Rooij

Professor of computational cognitive science

@irisvanrooij.bsky.social

Why they matter Professor of computational cognitive science with public evidence across AI research and Culture, work & education.

Professor of Computational Cognitive Science | Dept. of Cognitive Science & Artificial Intelligence | @[email protected] on 🦣 | http://irisvanrooijcogsci.com | she/t…

Latest measured signal AI Is an Anti-Primary Source Machine hnn.us · 10h ago
407 peer trust 49 signals / 30d active 10h ago

Joanna Bryson

Professor of Ethics and Technology, Hertie School Berlin

@j2bryson.bsky.social

Why they matter Professor of Ethics and Technology, Hertie School Berlin with public evidence across Policy & governance and AI research.

Professor of Ethics & Technology @ Hertie School, Berlin. Interests: Artificial & Natural Intelligence; Behavioural Ecology; Cooperation; Digital Governance. Social me…

357 peer trust 21 signals / 30d active 19h ago

Why they matter Researcher with public evidence across AI research and Culture, work & education.

Situationist Cybernetics. Researching AI’s impact on culture at the University of Cambridge Digital Humanities. Affiliated Researcher, Machine Visual Culture Research …

Latest measured signal Models Don't Go Rogue mail.cyberneticforests.com · 15h ago
318 peer trust 47 signals / 30d active 3h ago

Damien Williams

Assistant professor of philosophy and data science

@wolvendamien.bsky.social

Why they matter Assistant professor of philosophy and data science with public evidence across AI research and Culture, work & education.

Read threads Assistant Prof Philosophy & Data Science PhD Science, Technology, & Society MA Philosophy & Religious Studies "AI" Criticality; Centering Marginalized Liv…

Latest measured signal Professor Sisyphus Begins a New Semester mcsweeneys.net · 3d ago
315 peer trust 6 signals / 30d active 7h ago

Why they matter Directory member with public evidence across AI business and Culture, work & education.

British, But In Las Vegas and NYC ezitron.76 Sig Newsletter - wheresyoured.at https://linktr.ee/betteroffline - podcast w/ iheartradio Chosen by god, perfected by scie…

Latest measured signal AI Bubble: ‘This is a fake industry’ | Ed Zitron youtu.be · 1d ago
303 peer trust 38 signals / 30d active 10h ago

Why they matter Directory member with public evidence across Culture, work & education and Policy & governance.

The AI Now Institute produces diagnosis and actionable policy research on artificial intelligence. Find us at https://ainowinstitute.org/

292 peer trust 5 signals / 30d active 1d ago

Why they matter Researcher with public evidence across NLP & language and AI research.

Professor at the University of Kassel, https://hessian.AI, and https://ScaDS.AI. Member of @webis.de Research in information retrieval #IR, natural language processing…

Latest measured signal UniAgent at CIKM 2026 - Agentic AI in University Administration uniagent.webis.de · 1d ago
283 peer trust 1 signals / 30d active 1d ago

Why they matter Directory member with public evidence across Culture, work & education and AI business.

director of creative research @ the metro ny library council; resigned full professor of media studies, art history + anthropology architecture, archives, 🎨, cities, 🐕…

Latest measured signal Models Don't Go Rogue mail.cyberneticforests.com · 7h ago
247 peer trust 7 signals / 30d active 2h ago

Why they matter Researcher with public evidence across AI research and Agents & robotics.

Research Scientist at valeo.ai | Teaching at Polytechnique, ENS | Alumni at Mines Paris, Inria, ENS | AI for Autonomous Driving, Computer Vision, Machine Learning | Ro…

Latest measured signal AI Usage Policy | Notion three-sundial-55c.notion.site · 27d ago
246 peer trust 2 signals / 30d active 4d ago

Why they matter Researcher with public evidence across Policy & governance and AI research.

{Social, Data, Network, Information} Scientist, @cuboulder.info Visiting Scientist, @harvardpopcenter.bsky.social AY25-26 High-tempo collaboration, information commons…

Latest measured signal Democratizing AI Companies — The Collective Intelligence Project cip.org · 15d ago
242 peer trust 6 signals / 30d active 3h ago

Why they matter Practitioner with public evidence across Compute & infrastructure and Culture, work & education.

Language and keyboard stuff at Google. I like computers and Korean and computers-and-Korean and high school CS education. Georgia Tech → 연세대학교 → 東京工業大学. Regrettably no…

Latest measured signal Last Translation Benchmark arxiv.org · 2d ago
240 peer trust 6 signals / 30d active 9h ago