Expertise index

Find the people who know the subject

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

151 matching experts 2,967 tracked across all sources

Showing 1–48 of 151. Trust means peer connections inside the directory; expertise labels come from public profile evidence.

Margaret Mitchell

Researcher at Hugging Face working on ML and ethics

@mmitchell.bsky.social

Why follow Researcher at Hugging Face working on ML and ethics with public evidence across AI research and Responsible AI.

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…

Latest measured signal firstmonday.org firstmonday.org · 17d ago
1050 peer trust 1 signals / 30d active 12d ago

Mark Riedl

Professor of AI at Georgia Tech, storytelling and safety

@markriedl.bsky.social

Why follow Professor of AI at Georgia Tech, storytelling and safety with public evidence across AI research and AI business.

AI for storytelling, games, explainability, safety, ethics. Professor at Georgia Tech. Director of ML Center at GT. Time travel expert. Geek. Dad. he/him

Latest measured signal axios.com axios.com · 1d ago
877 peer trust 27 signals / 30d active 3h ago

Arvind Narayanan

Princeton computer science professor, AI Snake Oil

@randomwalker.bsky.social

Why follow Princeton computer science professor, AI Snake Oil with public evidence across AI research and Compute & infrastructure.

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 …

Latest measured signal AI could keep poor countries poor newsletter.deenamousa.com · 7d ago
784 peer trust 4 signals / 30d active 4d ago

Abeba Birhane

Assistant Professor of AI, founder of the AI Accountability Lab

@abeba.blacksky.app

Why follow Assistant Professor of AI, founder of the AI Accountability Lab with public evidence across AI research and AI business.

Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social AI accountability, AI audits & evaluation, critical d…

Latest measured signal bhaskar-mitra.github.io bhaskar-mitra.github.io · 2d ago
722 peer trust 8 signals / 30d active 10h ago

Jasmijn Bastings

Senior Research Scientist in NLP at Google DeepMind

@jasmijn.bastings.me

Why follow Senior Research Scientist in NLP at Google DeepMind with public evidence across AI research and Responsible AI.

I'm a Senior Research Scientist at Google DeepMind. I work on NLP & bias, fairness, and interpretability, and I'm especially interested in the interplay of gender, lan…

576 peer trust 0 signals / 30d active 28d ago

Casey Fiesler

Information science professor, technology ethics

@cfiesler.bsky.social

Why follow Information science professor, technology ethics with public evidence across AI research and Responsible AI.

information science professor (tech ethics + internet stuff) kind of a content creator (elsewhere also @professorcasey) though not influencing anyone to do anything ex…

Latest measured signal cacm.acm.org cacm.acm.org · 6d ago
490 peer trust 6 signals / 30d active 7h ago

Why follow Researcher with public evidence across AI research and Compute & infrastructure.

assistant prof at USC Data Sciences and Operations and Computer Science; phd Cornell ORIE. data-driven decision-making, operations research/management, causal inferenc…

Latest measured signal teaching: intro to nlp | Are.na are.na · 2d ago
466 peer trust 6 signals / 30d active 1h ago

Meredith Broussard

Critical AI and data journalism professor at NYU

@merbroussard.bsky.social

Why follow 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 18 signals / 30d active 1d ago

Joanna Bryson

Professor of Ethics and Technology, Hertie School Berlin

@j2bryson.bsky.social

Why follow 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…

Latest measured signal ft.com ft.com · 4h ago
357 peer trust 37 signals / 30d active 4m ago

Why follow Researcher with public evidence across AI research and Responsible AI.

Professor at Penn, Amazon Scholar at AWS. Interested in machine learning, uncertainty quantification, game theory, privacy, fairness, and most of the intersections the…

Latest measured signal Calibration, Decisions, and Collaboration in Learning | ICML 2026 calibration-tutorial.github.io · 20d ago
343 peer trust 1 signals / 30d active 17d ago

Why follow Researcher with public evidence across AI research and Responsible AI.

I’m not like the other Bayesians. I’m different. Thinks about philosophy of science, AI ethics, machine learning, models, & metascience. postdoc @ Princeton.

Latest measured signal Open Letter about Industry Funding and Disclosure in Philosophy docs.google.com · 24d ago
332 peer trust 1 signals / 30d active 4h ago

Luke Stark

Assistant professor of AI ethics, Western University

@lukestark.bsky.social

Why follow Assistant professor of AI ethics, Western University with public evidence across AI business and AI research.

🏳️‍🌈 just a simple country AI ethicist | Assistant Professor, Western University 🇨🇦 | Co-Director, @starlingcentre.bsky.social | he/his/him | | no all-male panels |#BL…

Latest measured signal cnn.com cnn.com · 2d ago
299 peer trust 25 signals / 30d active 2h ago

Why follow Unclear with public evidence across Responsible AI.

ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT). June 2026 in Montreal, Canada 🇨🇦 #FAccT2026 https://facctconference.org/

232 peer trust 0 signals / 30d active 27d ago

Why follow Researcher with public evidence across AI research and Responsible AI.

Info sci prof @ Drexel, trying to keep the machines (esp. RecSys & IR) from learning bigotry and discrimination. ADHDS9. Usually self-propelled. Opinions those of the …

Latest measured signal Protecting our FLOSS commons from LLMs — Codeberg News blog.codeberg.org · 8h ago
225 peer trust 14 signals / 30d active 6h ago

Cathy Wu

MIT associate professor, AI for transportation

@cathywu.bsky.social

Why follow MIT associate professor, AI for transportation with public evidence across AI research and Agents & robotics.

AI & Transportation | MIT Associate Professor Interests: AI for good, sociotechnical systems, machine learning, optimization, reinforcement learning, public policy, go…

171 peer trust 0 signals / 30d active 106d ago