Rayid Ghani

@rayidghani

Data Science for Social Good @datascifellows / AI, ML & Data Science to solve social problems @CarnegieMellon @SCSatCMU @HeinzCollege.

+ Follow

Michael Bernstein

@msbernst

@Stanford, Associate Professor of Computer Science. I design (better) social tech. Author @mitpress: Flash Teams - data/algos in future of work - releasing Oct

+ Follow

Sam Gregory

@samgregory

Executive Director witness.org: video+tech+ humanrights; 'Prepare, Don't Panic' initiative on media manipulation/generative AI. TED speaker on deepfakes.

+ Follow

Zachary Lipton

@zacharylipton

Professor: CMU/@acmi_lab, CTO / CSO: @AbridgeHQ, Creator: @d2l_ai & approximatelycorrect.com, Relapsing 🎷

+ Follow

Frauke Kreuter

@fraukolos

Professor @SoDaUMD, @JPSMumd, @LMU_Muenchen social data science; data quality; privacy; data infrastructure (coleridgeinitiative.org)

+ Follow

𝙷𝚒𝚖𝚊 𝙻𝚊𝚔𝚔𝚊𝚛𝚊𝚓𝚞

@hima_lakkaraju

Assistant Professor @Harvard; Co-Chair @trustworthy_ml; #AI #ML #Safety #XAI; Stanford PhD; MIT @techreview #35InnovatorsUnder35; Sloan and Kavli Fellow.

+ Follow

National Institute of Standards and Technology

@nist

NIST promotes U.S. innovation & competitiveness by advancing measurement science, standards & tech to enhance economic security & improve our quality of life.

+ Follow

Yann LeCun

@ylecun

Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.

+ Follow

Alexander D'Amour (@alexdamour.bsky.social)

@alexdamour

Research Scientist at Google Brain. Statistics, Data Science, ML, causality, fairness. Prev at Harvard (PhD), UC Berkeley (VAP). Opinions my own. he/him.

+ Follow

Shalaleh Rismani

@shalalehrismani

PhD Candidate at McGill University and Mila |Co-director at Open Roboethics Institute | Folk dancer | AI ethics, roboethics, design, healthcare and movement!

+ Follow

mark latonero

@latonero

Emerging technology policy, AI governance, human rights.

+ Follow

Jennifer Doleac

@jenniferdoleac

Economist. EVP of Criminal Justice, @Arnold_Ventures. Host, @ProbCausation. Author of The Science of Second Chances, coming in 2026 from Holt. Opinions my own.

+ Follow

Siddharth Ancha

@siddancha

Research Scientist @MIT_CSAIL @MIT | PhD from @SCSatCMU @CarnegieMellon | I work on Robotics 🤖

+ Follow

Solon Barocas

@s010n

Researcher @MSFTResearch / Faculty @CornellInfoSci

+ Follow

Jann Spiess

@jannspiess

I integrate insights and techniques from machine learning into the econometric toolbox.

+ Follow

Meredith Broussard

@merbroussard

NYU prof. Data journalist, AI researcher. New book: "More Than a Glitch: Confronting Race, Gender, and Ability Bias in Tech." On all the other platforms.

+ Follow

David Moinina Sengeh

@dsengeh

Chief Minister-Gov't of Sierra Leone; Former Edu Minister. Author of RADICAL INCLUSION (May 2023), order here momentoflift.com/radical-inclus… ❤️

+ Follow

Jonathan Roth

@jondr44

Econometrician. Assistant Prof @Brown_Economics. Insignificant pretrend ≠ valid design. @lilpoppygolden's dad

+ Follow

Julius Adebayo

@juliusadml

Building @guidelabsai - Engineering interpretable models and agents that are easy to audit. PhD in ML @MITEECS, Ex @Meta, Google Brain, & Prescient Design.

+ Follow

Stat.ML Papers

@statmlpapers

Unofficial updates of statistical machine learning papers on arXiv

+ Follow

Matteo Bonvini

@bonv3

Assistant professor in the department of statistics at Rutgers University He/him 🏳️‍🌈

+ Follow

Karen Levy

@karen_ec_levy

Law/tech, surveillance, work, truckers. Faculty @CornellInfoSci @CornellLaw / Fellow @NewAmerica / Data Driven: tinyurl.com/57v559mv / @karenlevy.bsky.social

+ Follow

Adrian Weller

@adrian_weller

Director of Research in Machine Learning at the University of Cambridge, Head of Safe and Ethical AI at The Alan Turing Institute, MBE

+ Follow

Nisha Talagala

@ntalagala

Machine Learning, Operations, Data Science, Distributed Systems, Software

+ Follow

Emma Pierson

@2plus2make5

Assistant prof @Berkeley_EECS, core faculty @UCJointCPH. Developing ML methods to study health & inequality. bsky.app/profile/emmapi…

+ Follow

PA State Police

@pastatepolice

Official PSP X account. To report a crime call 911. Commonwealth social media policy: bit.ly/PSP-SM

+ Follow

Jason Roy

@jasonroy

Chair of Biostatistics and Epidemiology @RutgersSPH

+ Follow

Anaelia (Elia) Ovalle

@ovalle_elia

Research scientist @ FAIR. Inclusive ML / AI ethics. 🌈 🏳️‍⚧️ 🇩🇴 ✊🏾. Opinions = mine

+ Follow

Data for Policy CIC #dataforpolicy2025

@dataforpolicy

The premier global community of interest & annual conference on data science & governance innovation. Publishes open-access @data_and_policy with @CambridgeUP.

+ Follow

Jenn Wortman Vaughan

@jennwvaughan

Sr Principal Researcher, Microsoft Research, NYC. Machine learning transparency, intelligibility, fairness. WiML co-founder. NeurIPS 2021 Program Co-Chair.

+ Follow

Peter Hull

@instrumenthull

Professor @Brown_Economics, studying econometrics, discrimination, education, and healthcare. Editor @restatjournal, affiliate @nberpubs.

+ Follow

Amila Welihinda

@amilajack

Building @palette_dev -- Next-gen web performance monitoring

+ Follow

The Alan Turing Institute

@turinginst

We are The Alan Turing Institute, the UK’s national institute for data science and artificial intelligence.

+ Follow

Fredrik Johansson

@frejohk

Associate professor, Machine learning for decision making & healthcare. Chalmers University of Technology. healthyai.se, fredjo.com

+ Follow

Deb Raji

@rajiinio

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

+ Follow

Sara Hooker

@sarahookr

I lead @Cohere_Labs. Formerly Research @Google Brain @GoogleDeepmind. ML Efficiency at scale, LLMs, ML reliability. Changing spaces where breakthroughs happen.

+ Follow

Valerie Chen

@valeriechen_

phd student @mldcmu @SCSatCMU + visitor @NYUDataScience | building @CopilotArena | previously @MSFTResearch @yale @CMU_Robotics @IBMResearch

+ Follow

Angela Zhou

@angelamczhou

Assistant Prof @ USC Marshall Data Sciences and Operations

+ Follow

ACM FAccT

@facctconference

ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT). June 23rd to June 26th, 2025, in Athens, Greece. #FAccT2025

+ Follow

Berkeley Statistics

@ucbstatistics

We are the UC Berkeley Department of Statistics, known for award-winning faculty, cutting-edge research and innovations in instruction.

+ Follow

Bin Yu

@bbiinnyyuu

Professor of Statistics, EECS and Comp. Bio. at UC Berkeley

+ Follow

Nari Johnson

@narijohnson

PhD student @mldCMU @scsatcmu. AI + HCI. she/her. currently 💭 AI evaluation & accountability

+ Follow

Benjamin Laufer

@bendlaufer

PhD student @cornellCIS based in NYC @Cornell_Tech. Formerly ORFE @Princeton.

+ Follow

Data Science JEDI Outreach Group

@datascijedi

Justice, Equity, Diversity, & Inclusion (JEDI) Outreach Group of the American Statistical Association @AmstatNews. Become a member at datascijedi.org

+ Follow

Ian Waudby-Smith

@ianws0

Postdoc @ UC Berkeley | statistics, probability, machine learning, privacy 🇨🇦

+ Follow

Girmaw Abebe Tadesse

@girmawat

Principal Scientist and Manager @Microsoft AI for Good Research Lab. Tweets are my own.

+ Follow

Luke Guerdan

@lukeguerdan

PhD Student at @SCSatCMU | Researching sociotechnical measurement & evaluation of AI systems.

+ Follow

Hamsa Bastani

@hamsabastani

Prof @Wharton @Penn; machine learning for health & social good; foodie, gamer, homebody

+ Follow

Severin Engelmann

@severinengelma1

AI Ethics Postdoc at Cornell Tech @dlicornelltech @cornell_tech @TU_Muenchen @UCBerkeley @UCUtrecht @UWCAtlantic

+ Follow

Angela Jin

@angelacjin

Ph.D. student @Berkeley_EECS | she/her

+ Follow

Anna Kawakami

@anna_kawakami

PhD student @cmuhcii @SCSatCMU. Research, design, and policy for AI-augmented work. Prev @Wellesley, @MSFTResearch. She/hers. Also on Bluesky + LinkedIn.

+ Follow

Yonghan Jung

@yonghanjung

Causal Inference Aficionado ⭐️ On the academic job market ⭐️ Find me at yonghanjung.bsky.social too!

+ Follow

Kat Hoffman

@kat_hoffman_

@kathoffman.bsky.social biostatistician + PhD student @UWBiostat. learning + writing about better ways to conduct research. #rstats, #dataviz, causal inference

+ Follow

PK

@herengoneagn

research scientist re: rlhf, humans in the loop, and figuring out what it means to have a good model 🤖🧑‍🎨✨

+ Follow

Anjalie Field

@anjalie_f

@[email protected] Faculty at Johns Hopkins @JHUCompSci @jhuclsp in NLP and computational social science

+ Follow

Lihua Lei

@lihua_lei_stat

Assistant Professor at @StanfordGSB

+ Follow

The Next Billion Network

@nextbillionnet

Network of frontline civil society actors working at the nexus of technology, human rights and social justice across the global south. [email protected]

+ Follow

CS Faculty Jobs

@csfacultyjobs

Faculty jobs in Computer Science worldwide. Mostly automated. Mention/DM openings & we'll retweet. Created by @emilianoucl, now run by @shaddih

+ Follow

Gokul Swamy

@g_k_swamy

phd candidate @CMU_Robotics. ms @berkeley_ai. summers @GoogleAI, @msftresearch, @aurora_inno, @nvidia, @spacex. no model is an island. also @gokul.dev on bsky.

+ Follow

Amanda Kube Jotte, PhD

@amandarkube

Data Science Researcher and Instructor at U Chicago DSI

+ Follow