Expertise index

Find the people who know the subject

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

151 matching experts 4,280 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 they matter 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 A tale of two "AI" documentaries buttondown.com · 13d ago
1050 peer trust 3 signals / 30d active 10d ago

Mark Riedl

Professor of AI at Georgia Tech, storytelling and safety

@markriedl.bsky.social

Why they matter 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 People are using AI to make their smart TVs dumb again | TechCrunch techcrunch.com · 2d ago
877 peer trust 100 signals / 30d active 1h ago

Arvind Narayanan

Princeton computer science professor, AI Snake Oil

@randomwalker.bsky.social

Why they matter 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 nytimes.com nytimes.com · 5d ago
784 peer trust 1 signals / 30d active 5d ago

Abeba Birhane

Assistant Professor of AI, founder of the AI Accountability Lab

@abeba.blacksky.app

Why they matter 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 Palantir patient data tech rejected by many NHS trusts in England theguardian.com · 4d ago
722 peer trust 12 signals / 30d active 7h 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 Who is Responsible When AI Causes Harm? | Stanford HAI hai.stanford.edu · 4d ago
632 peer trust 1 signals / 30d active 4d ago

Jasmijn Bastings

Senior Research Scientist in NLP at Google DeepMind

@jasmijn.bastings.me

Why they matter 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 8d ago

Why they matter Researcher with public evidence across Responsible AI and AI research.

Postdoc at UW NLP 🏔️. #NLProc, computational social science, cultural analytics, responsible AI. she/her. Previously at Berkeley, Ai2, MSR, Stanford. Incoming assistan…

535 peer trust 2 signals / 30d active 6h ago

Casey Fiesler

Information science professor, technology ethics

@cfiesler.bsky.social

Why they matter 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…

490 peer trust 5 signals / 30d active 4h ago

Why they matter 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…

466 peer trust 9 signals / 30d active 4h 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 3 signals / 30d active 2h 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…

Latest measured signal theatlantic.com theatlantic.com · 21h ago
357 peer trust 54 signals / 30d active 6h ago

Luke Stark

Assistant professor of AI ethics, Western University

@lukestark.bsky.social

Why they matter 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 The AI Novelty Cycle biblioracle.substack.com · 1d ago
299 peer trust 87 signals / 30d active 1h ago

Why they matter 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 Is sandboxing sufficient to contain rogue agents? blog.cryptographyengineering.com · 13d ago
225 peer trust 2 signals / 30d active 2h ago

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

Assistant Professor of Philosophy & Computer Science @Northeastern. Machine learning & scientific knowledge; ethics of automated decision-making. https://kathleenacree…

182 peer trust 2 signals / 30d active 25d ago

Cathy Wu

MIT associate professor, AI for transportation

@cathywu.bsky.social

Why they matter 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 196d ago

Why they matter Unclear with public evidence across Culture, work & education and Responsible AI.

Trinity College Dublin’s Artificial Intelligence Accountability Lab (https://aial.ie/) is founded & led by Dr Abeba Birhane. The lab studies AI technologies & their do…

Latest measured signal AIAL Statement on Generative AI and Scientific Integrity aial.ie · 13d ago
156 peer trust 3 signals / 30d active 12d ago

Why they matter Researcher with public evidence across AI research and AI business.

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 -…

155 peer trust 12 signals / 30d active 12h ago

Why they matter Researcher with public evidence across Responsible AI and AI research.

🎯 Making AI less evil= human-centered + explainable + responsible AI 💼 Harvard Berkman Klein Fellow | CS Prof. @Northeastern | Data & Society 🏢 Prev-Georgia Tech, {Goo…

155 peer trust 1 signals / 30d active 3d ago