Sam Carter @samicart.bsky.social Senior AI Policy Manager at J-PAL. Helping bring rigorous evidence to the conversation on "AI for Good."
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
📝 ft.com/jbm
Tim Hirschel-Burns @timhirschelburns.bsky.social Working @gdp-center.bsky.social for a global economy that advances development and addresses climate change. Past: Oxfam, Yale Law, Benin. Views my own. Subscribe to my Substack: timhirschelburns.substack.com
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving. // Previously at Our World in Data.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
🏳️🌈
Alex Horowitz @alexhrwtz.bsky.social Mostly housing policy and a little consumer finance at Pew. Personal account. 
@sarahconstantin.bsky.social @sarahconstantin.bsky.social 
dynomight @dynomight.net dynomight.net
space invasion
Melissa R. Warden, Ph.D. @mrwarden.bsky.social Associate Professor, The University of Arizona. Neuromodulation; neural circuits of cognition and emotion. Princeton/MIT/Stanford/Cornell/Arizona wardenlab.org
vibhav @vibpsych.bsky.social just logging thoughts
Xenocrypt @xenocryptsite.bsky.social Politics, math, culture, whatever.
Keep The Faith @europeaninsf.bsky.social "We will not be ruled by the King"
Michael Bzdak @mbzd.bsky.social Writing about and teaching corporate responsibility, STEM education, cultural responsibility and youth development.
Niko McCarty @nikomccarty.bsky.social Science. Biology. Progress.
Founding Editor of Asimov Press. Subscribe at press.asimov.com!
Steve Zekany @zekany.bsky.social Computer architecture. Caltrain and BART enthusiast. Previously: GovAI, AMD, ARM, UMich.
Bryant Jackson-Green, PhD, JD @bryantjg.bsky.social Lecturer @loyolachicago.bsky.social and Research Fellow @templelegalepi.bsky.social | Health Policy Research Scholars alum @rwjf.bsky.social | Organizations, social policy, & criminal justice| He/Him
https://sites.uci.edu/bryantjacksongreen/
Dan O’Neill @dponeill.bsky.social Healthcare services, tech & policy nerd. Alum: @theNAMedicine, @StanfordEng, @SAISHopkins, @CMCnews, @BCG and various health services & tech cos. https://dponeill.com/
@anormativity.bsky.social @anormativity.bsky.social 
@9brandon.bsky.social @9brandon.bsky.social 
George Rugarabamu @rugarabamu.bsky.social Global health R&D
Vincent Arel-Bundock @vincentab.bsky.social Prof. Most tweets about R. “Polisci, it’s all about what’s going on.”
http://arelbundock.com
Smrithi Sunil @smrithi.bsky.social Scientist @ Allen Institute for Neural Dynamics.
Previously PhD @ Boston University BME.
Microscopy | neural circuits | neurovascular coupling
Garrison Lovely @garrisonlovely.bsky.social Author of Obsolete: The AI Industry's Trillion Dollar Race to Replace You—and How to Stop It (Nation Books). https://orbooks.com/catalog/obsolete/
Bylines: NYT, Nature, BBC, Bloomberg, MIT Tech Review, TIME + others
Michael Clemens @mclem.org Economist and professor at School of Government & Policy, Johns Hopkins University. Fellow at Peterson Institute for International Economics, IZA, CReAM, CGD. Assoc. Editor JEP. Personal views only.
Web: http://mclem.org
ORCID: 0000-0003-1354-0965
Ollie Stephenson @technolliegist.bsky.social Associate Director of AI and Emerging Technology Policy, @scientistsorg.bsky.social. Views are my own.
@trevorandwatts.bsky.social @trevorandwatts.bsky.social 
Joel Chan @joelchan86.bsky.social (Associately??) Professing #hci #creativity #toolsforthought #metascience at UMD INFO and HCIL
#immigrant (🇲🇾 ➡️ 🇺🇸 ) #firstgen academic
Building @discoursegraphs.bsky.social #atproto 🤝 #openscience
https://joelchan.me
Daniel Ziblatt @dziblatt.bsky.social Eaton Professor of Government & Director, Center for European Studies @Harvard/ leads research group at WZB Berlin/author of 'Tyranny of the Minority', 'How Democracies Die', & 'Conservative Parties and the Birth of Democracy.'
Thomas Suarez @tomthecarrot.bsky.social 
Chris Blattman @chrisblattman.bsky.social Economist, political scientist & writer @UChicago @HarrisPolicy. See my book Why We Fight: http://penguinrandomhouse.com/books/636263
Center for Global Development @cgdev.org The leading think-and-do tank for #globaldev🌍 Celebrating 20+ years of independent research & ideas for global prosperity.
mediarelations@cgdev.org
King Center on Global Development @stanfordkingctr.bsky.social 🌍 Stanford University's research hub on global poverty & inequality
🏆 We provide scholars with resources to tackle some of the world's most critical problems
katherine hu @katherinehu.bsky.social checking facts @newyorker.com, fmr. assistant ed @theatlantic.com
@tomrowlands.bsky.social @tomrowlands.bsky.social 
Peter Favaloro @peterfavaloro.bsky.social 
Jeremy Klemin @jeremyklemin.bsky.social Editor at Coefficient Giving. Writing in the New York Times, The Atlantic, The New Republic, etc. Views my own. Ⓥ
Pure Earth @pureearthnow.bsky.social Pure Earth is a global nonprofit organization devoted to solving pollution in low and middle-income countries, saving lives, and protecting the 🌎
@annagordon.bsky.social @annagordon.bsky.social Freelance journalist covering Israel-Hamas war. Prev: Reporter at TIME, words in Al Jazeera and The Economist. Email: ag4343@columbia.edu
Fiona Conlon @fionaconlon.bsky.social Science & solidarity •
Here to learn •
Cofounder: http://suvita.org •
Cambridge alum •
Interested in systems / policy / evidence / justice / scaling / health / economics / wellbeing / innovation / hope
Marcus A. Davis @amarcusdavis.bsky.social CEO of Rethink Priorities
Charity for All: amarcusdavis.substack.com
Philipp Kastrau @pkastrau.bsky.social Research Fellow @Open Philanthropy
Julia Willemyns @jujulemons.bsky.social Founder @ukdayone.bsky.social, working to put the UK at frontier of progress + achieve the highest living standards in the world
Trevor Levin @trevorlevin.bsky.social Trying to help the world navigate potentially transformative technologies, currently via AI Governance and Policy at Coefficient Giving. Enjoyer of acoustic guitars, history books, and plant-based foods.
Katharine Collins @kat-a-collins.bsky.social Senior Program Officer - Global Health R&D @coeff_giving (previously openphil) | views my own. Malaria researcher | vaccine developer | R21 inventor
Spencer Greenberg @spencrgreenberg.bsky.social A mathematician/entrepreneur in social science. On here, I write about psychology, critical thinking, philosophy, tech, and society.
Daniel Litt @littmath.bsky.social Assistant professor (of mathematics) at the University of Toronto. Algebraic geometry, number theory, forever distracted and confused, etc. He/him.
Zhengdong @zhengdong.bsky.social Don't read non-narrative non-fiction / enginour of applied philosophie and natural historie
zhengdongwang.com
Tim Hwang @timhwang.bsky.social five out of eight computers on a scale of computers
Ben Anderson @andersonbcdefg.bsky.social it's me your annoying friend from the other app
- making b2b saas for work
- training bad deep learning models for fun
- interests: economy, politics, scifi, music that was cool 7 months ago
Ken Opalo @kopalo.bsky.social Associate Professor at Georgetown University.
Washington, DC.
More here: https://www.africanistperspective.com/
Leah Pierson @leahpierson.bsky.social Internal medicine resident at Brigham and Women’s Hospital | Interested in ethics, priority setting, and global health | co-host of @biounethical.bsky.social: biounethical.com
Jamie Simonson @jamiesimonson.bsky.social Program ops @ Coefficient Giving
fmr Policy @ JPAL, M&E Refugee Programs @ AdonisMusati, Econ @ UCT. Views = Mine
Kumar Garg @kumargarg.bsky.social President, Renaissance Philanthropy
Mike Bishop 🇨🇦🇺🇸 @thatmikebishop.bsky.social AI, forecasting, policy, social science
Loves: humility, kindness, high decouplers
@alasdairpressney.bsky.social @alasdairpressney.bsky.social 
Rita Wenxin Wang @wangwrita.bsky.social Aspiring civil rights lawyer by day, freelance writer and novelist by night. they/他.
NYU Law ‘26. Formerly NAACP LDF. Tweets and writing my own.
Bastian Herre @bastianherre.bsky.social Politics & Society Lead @ourworldindata.org. I make research on democracy, human rights, and conflict easier to access and understand. he/him
Check out my work: https://ourworldindata.org/team/bastian-herre
Jorge Pérez Pérez @jorpppp.bsky.social Research Economist, Banxico (Posts are my own). PhD Brown University. Undergrad URosario. Urban, Labor, Public Economics.
www.jorgeperezperez.com
Joseph Fridman @josephfridman.bsky.social if it ain’t cactus, practice
Alex Henke @alexhenke.bsky.social Associate Professor of Economics at Howard University
Research on crime, domestic violence, evictions, public policy, and corruption
Opinions are my own
Jon Askonas @jonaskonas.bsky.social Conservative Futurist | Setting off beyond the event horizon of the discourse
Zachary Spicer @zacspicer.bsky.social Associate Professor & Head of New College at York University | Long-suffering @Canucks fan 
Jay Philbrick @jayphilbrick.bsky.social Born and raised in ME. Currently at Brown. Posting about economic opportunity for all (and occasionally Star Wars). Fmr: WHCEA, MaineGOPIF.
David Shor @davidshor.bsky.social Head of Data Science at Blue Rose Research, based in NYC, originally from Miami.
I try to elect Democrats.
Views are my own. he/him🌹
Arthur Turrell @arthurturrell.bsky.social Economic data scientist and author. Currently @ No10, formerly ONS & Bank. Book on nuclear fusion, 'The Star Builders', out now with S&S/W&N. Views my own.
Website: www.aeturrell.com
Karan Mishra @osafarnama.bsky.social Econ PhD Student @pse.bsky.social | Fellow @taxobservatory.bsky.social & @StoneCenterPSE | Interested in politics, tech, taxation, development — with a side of cinema
https://www.karan-mishra.com/
Santi Ruiz @santiru.bsky.social Viniendo de 🐦X
Patria Justa, Libre y Soberana ✌🏽K🐧
De San Lorenzo Santa Fe con residencia en Rosario. Rumbo a jubilarme.
Puta que es lindo estar vivo
Tom Westgarth @tomwestgarth.bsky.social Head of Growth at AI hardware startup @Fractile-ai.bsky.social. Ex policy in Sovereign AI Unit and TBI. Bridging tech and policy worlds at TxP.
R. Daniel (Danny) Bressler @rdbressler.bsky.social Assistant Professor of Economics @BentleyU | Formerly Climate Staff Economist @WhiteHouseCEA, PhD @Columbia @SipaSusDev
Dennis Egger @eggerdennis.bsky.social Associate Professor of Economics @OxfordEconDept Working on general equilibrium effects of cash and social protection, migration, and networks.
www.dennisegger.net
Daniel Golliher🗽 @danielgolliher.bsky.social Maximum New York—teaching accelerated intros to city and state government + legal history of the subway //📍 NYC
www.maximumnewyork.com
twitter: x.com/danielgolliher
🗽//🇺🇸//🏳️🌈
Nabeel S. Qureshi @nabeelqu.bsky.social 
Benjamin (offline for a bit) @benjaminschneider.ch A.k.a. @bschne on Twitter
Emma McAleavy @emmamcaleavy.bsky.social 
Frank S. David @franksdavid.bsky.social Biotech R&D strategy @ Pharmagellan. Prof of Practice of Biotech @ Tufts Biology. Bio, books, blog & more at www.pharmagellan.com. #biosky
Laura Duffy @laura-duffy.bsky.social Researcher @RethinkPriors - Formerly: fiscal policy @ppi - Neoliberal - anti-malaria bed nets & markets are good, & we need more housing - Views mine
Aidan Mackenzie @aidanmackenzie.bsky.social Infrastructure Fellow at @IFP. I post about permitting, geothermal and transit policy
Christian Fong @christiantfong.bsky.social Now: decarbonizing the electricity sector with
@rockymtninst.bsky.social | Then: @INDems @HawaiiSenate | Always: @UCBerkeley | all views are my future dog’s
Jennifer Pahlka @pahlkadot.bsky.social Author: Recoding America, Founder: Code for America, Co-founder: USDS and USDR.
Ryan Orbuch @orbuch.bsky.social unlearned helplessness | climate @lowercarbon, previously @stripe
Martin Gould @martinvgould.bsky.social Working on farm animal welfare research and grants at Open Philanthropy🐔📈 Views my own. Interested in economics, policy and bouldering
Annie Lowrey @annielowrey.bsky.social Writer on economic policy, bureaucracy, household finances, and the human relationship with animals, among other stuff, at The Atlantic. Ping me on annie@theatlantic.com and annielowrey.25 on Signal. 
Miles Brundage @milesbrundage.bsky.social AI policy researcher, wife guy, fan of cute animals and sci-fi, executive director of AVERI, Substacker
Sam Winter-Levy @samwl.bsky.social Fellow @CarnegieEndow, Technology + International Affairs. Previously poli sci PhD @ Princeton, @ForeignAffairs, @TheEconomist.
Ben Reinhardt @benjaminreinhardt.com Dare mighty things! Journeyman wondersmith at Speculative Technologies. 🏴☠️🪐🐉
https://Benjaminreinhardt.com + https://spec.tech
Jat Gill @jatusmaximus.bsky.social Co-editor, The Intelligence podcast at The Economist. Views are mine.
Alexander Berger @albrgr.bsky.social CEO of Coefficient Giving
Stefano Ponte @stefanoponte.bsky.social Power, Inequality & Sustainability in Business & the Economy / Prof. of IPE at Copenhagen Business School /
Co-editor Review of Int. Political Economy / New book out in 2025: “Value struggles: Looking at capitalism through the wine glass.” Born @ 323 ppm
Abby Joseph @abbyj2021.bsky.social MD-PhD Candidate @harvardMITmdphd and @MIT Economics 🩺 👩🏾💻Excited about research at the intersections of health, labor, and development economics!
Christian | Haitian-American | former J-PAL North America | Language Lover, WIP 🇷🇺🇭🇹 🇫🇷 | Fountain pen fanatic 🖋️
Petri Lindstedt @petelindstedt.bsky.social International Relations Student | Former Airline Pilot
International Relations, Economics, Political Science
Josh Sack @joshsack.bsky.social Econ PhD Candidate at American University. Frequently an opposition researcher for democrats. Runner, and Liverpool fan. #julialang enthusiast. Enthusiastically Liberal
Joshsack.xyz
Mario Holzner @marioholzner.bsky.social macro-economist & director @wiiw.ac.at, historian @dshcs.bsky.social, visiting professor @collegeofeurope.bsky.social, policy, econometrics, EU, Central, East & Southeast Europe
RadLib🌐🗽 @normie-lib.bsky.social liberal, globalist, yimby, free trade, free market.
🇮🇳
James O'Flynn @jamesoflynn.bsky.social Opinionated Yorkshireman. Sharing someone else's post may not reflect my opinion. Posts don't represent views of any employer, organisation or official position.- L Ludo Visschers @lpvisschers.bsky.social U Carlos III de Madrid prof, interested in life & work in frictional labor markets. http://ludovisschers.eu; team https://labourflows.co.uk/; Cesifo,IZA,EFI & Stone Centre; RT.ne.endorsed; Ordered my lattes in 🇳🇱 🇪🇺 🇪🇸 🏴 🇬🇧 🇨🇦 🇺🇸
Robert Duval Hernández @rduvalh.bsky.social Economist @oucyprus, Research Fellow @iza.org
Alumnus: @CornellEcon @CIDE_MX
🇲🇽🇭🇹🇨🇾
Labor, Development, Growth Econ.
Edward Wood @edwardwood.bsky.social Parliamentary research expert. Previously at UK House of Commons Library, now retired. Acting chair Fio theatre co, Cardiff. Husband, father.
Nick Gebbia @nickgebbia.bsky.social Hoover Fellow @ Stanford / Hoover Institution. Berkeley Econ PhD. Arsenal fan & lifting 🏋🏻♂️ More at: www.nickgebbia.com
Abel Molina @0abelmolina.bsky.social There's no civilization without social democracy / democratic socialism.
Sharing mostly about 🇨🇦🇪🇺🇪🇸 🇺🇸 affairs, curious about everywhere.
Posts own.
Chris Aitken @chrisaitken.bsky.social Economist and Data Scientist. Trying to do interesting things with interesting data 🏴🇬🇧