Brian Collopy @brianc61

0 Followers 2K Following My ‍husband was a big fan of investing i n virtual assets. He left me a legacy, but I don’t know how to withdraw it. What should I do?【https://t.co/cMfliGcgaZ】

Leonard Goff @urfriendlen

494 Followers 805 Following Assistant prof. of economics @EconCalgary Epistemic optimist, functional-form pessimist

Chief Economist @economics_ma. Host of Inside Economics podcast https://t.co/pq9vfIf1fP. Co-founder of https://t.co/FgBb9gGRg7. Views expressed here are my own

. @MarkzandiIi

375 Followers 4K Following Chief Economist @economics_ma. Host of Inside Economics podcast https://t.co/pq9vfIf1fP. Co-founder of https://t.co/FgBb9gGRg7. Views expressed here are my own

Merl Ratke @MerlR81329

46 Followers 4K Following Database Administrator

D͟a͟n͟ ͟A͟f͟e͟... @danafergan

757 Followers 2K Following Mostly HCI, coffee, human performance, Boston sports, rugby. Software engineer @YouTube and former researcher.

Kelly @kelly_wymore_

277 Followers 3K Following

Tethilous @tethilous67851

54 Followers 769 Following Mong bạn khi trên đường phố làm gì đó , định mệnh sẽ cùng bạn đi đến cuối cuộc đời

Nicole @rustadnicole43

258 Followers 3K Following

Pedro Solti @pedrosolti

228 Followers 880 Following Finance, Game Theory, Microeconomics. I tweet in Portuguese and English

Marti Family Fellowship Visiting Assistant Professor @NorthwesternLaw. Econ PhD from @Penn. Studying the criminal justice system.

Priyanka Goonetilleke @PGoonetilleke

140 Followers 200 Following Marti Family Fellowship Visiting Assistant Professor @NorthwesternLaw. Econ PhD from @Penn. Studying the criminal justice system.

João Ritto @joaoritto

406 Followers 699 Following Assistant Professor @econUofT, PhD @Penn. Macroeconomics, Monetary econ. Portuguese.

Xiao Lin @xiaolin_econ

523 Followers 464 Following Assistant Professor of Economics at Penn.

Christian @Christi41077138

3 Followers 156 Following

Justin Curry @currying

2K Followers 855 Following Associate Professor of Math & Statistics at UAlbany-SUNY

Assistant Professor at UCSB. Economist focusing on the impact of policies and technological progress on economic growth and inequality.

Yueyuan Ma @YueyuanM

306 Followers 264 Following Assistant Professor at UCSB. Economist focusing on the impact of policies and technological progress on economic growth and inequality.

Chief of Staff for @Microsoft's Chief Scientific Officer; exploring responsible practices in AI, Data Science, ML Ops. Ex: @MSFTReseach @Mckinsey, @Worldbank

Dean Carignan @DeanCarignan

1K Followers 2K Following Chief of Staff for @Microsoft's Chief Scientific Officer; exploring responsible practices in AI, Data Science, ML Ops. Ex: @MSFTReseach @Mckinsey, @Worldbank

Lucienne N.Y. Disch @luciennedisch

607 Followers 2K Following Postdoctoral Researcher @UCStoneCenter Ph.D. in Economics from @Penn Formerly: ⚽️ Swiss National Team #FirstGen

Research Economist @ClevFedResearch. PhD @penneconomics. Opinions are my own, not those of the Cleveland Fed or Federal Reserve System. RT/likes ≠ endorsements.

André Victor Doherty... @avdluduvice

977 Followers 1K Following Research Economist @ClevFedResearch. PhD @penneconomics. Opinions are my own, not those of the Cleveland Fed or Federal Reserve System. RT/likes ≠ endorsements.

Daily Dither @DailyDither

443 Followers 623 Following Daily News in Dither Mode!

Rob Donnelly @RobDonnelly47

2K Followers 1K Following Causal Inference and Economics at OpenAI. Stanford GSB Economics PhD

Changhwa Lee @ChanghwaLee_

18 Followers 84 Following Economics Ph.D. Candidate at @Penn. Economic Theory, Data & Platforms, Antitrust, (Algorithmic) Discrimination.

Assistant Professor of Economics at Pitt starting 2023 | PhD at Penn | interested in learning, information, behavioral economics, and dynamic games.

Cuimin Ba @CuiminB

926 Followers 596 Following Assistant Professor of Economics at Pitt starting 2023 | PhD at Penn | interested in learning, information, behavioral economics, and dynamic games.

Minji Bang @_minji_bang

219 Followers 245 Following AP in Econ at City U Hong Kong, Worked at @BudgetModel, PENN/UIUC MSPE/KUBS, Economics, 🎾, 🇰🇷

Assistant Professor, @QuanTMEmory, Postdoc at NYU, PhD UPenn Economics, MA @EconomiaUAndes: Econometrics, causal inference, ML, networks.

Alejandro Sanchez-Bec... @AlejandroSBe

461 Followers 262 Following Assistant Professor, @QuanTMEmory, Postdoc at NYU, PhD UPenn Economics, MA @EconomiaUAndes: Econometrics, causal inference, ML, networks.

norelle @norellevict0ria

1 Followers 97 Following

Chair, Department of Computational Biomedicine, Cedars-Sinai Medical Center, Los Angeles. Informatician. Data scientist. AI. Atari enthusiast. FSU & UMich grad.

Jason H. Moore, PhD @moorejh

34K Followers 18K Following Chair, Department of Computational Biomedicine, Cedars-Sinai Medical Center, Los Angeles. Informatician. Data scientist. AI. Atari enthusiast. FSU & UMich grad.

Maritime shipping researcher, trade/sanctions PhD from @Kennedy_School. @Af_academy + @UofMaryland grad. @Shipping_VIE Founder. Follow for #shipping updates.

J Mintzmyer @mintzmyer

37K Followers 376 Following Maritime shipping researcher, trade/sanctions PhD from @Kennedy_School. @Af_academy + @UofMaryland grad. @Shipping_VIE Founder. Follow for #shipping updates.

Head of Research Data Science at @BarclaysIB ; formerly data @Buzzfeed; Adjunct @DSI_Columbia ; Physics PhD; causality nerd; opinions are my own. he/him.

Adam Kelleher @akelleh

2K Followers 2K Following Head of Research Data Science at @BarclaysIB ; formerly data @Buzzfeed; Adjunct @DSI_Columbia ; Physics PhD; causality nerd; opinions are my own. he/him.

Konrad kording, @Penn Prof, deep learning, brains, #causality, rigor, https://t.co/tTJW05RRfa, https://t.co/qf7ZHxjaK1, Transdisciplinary optimist, Dad, Loves outdoors, 🦖

Kording Lab 🦖 @KordingLab

45K Followers 3K Following Konrad kording, @Penn Prof, deep learning, brains, #causality, rigor, https://t.co/tTJW05RRfa, https://t.co/qf7ZHxjaK1, Transdisciplinary optimist, Dad, Loves outdoors, 🦖

Cellular/Molecular-turned-Computational Neuroscientist | But what do neurons even do?? | Research Fellow at the Harvard @KempnerInst

Ilenna Jones, PhD @ i... @IlennaJ

1K Followers 551 Following Cellular/Molecular-turned-Computational Neuroscientist | But what do neurons even do?? | Research Fellow at the Harvard @KempnerInst

Currently, at Dept of Biomedical Engineering, Mahidol University, Thailand. Previously at UPenn with Konrad Kording.

Titipat Achakulvisut @titipat_a

848 Followers 689 Following Currently, at Dept of Biomedical Engineering, Mahidol University, Thailand. Previously at UPenn with Konrad Kording.

Rolex, no diamonds in it, Swiss movement, no time for tickin'
Introverted, not tryna kick it, private life, please mind your business

Zak Thompson @zaknosee

16 Followers 186 Following Rolex, no diamonds in it, Swiss movement, no time for tickin' Introverted, not tryna kick it, private life, please mind your business

Claire Chambers @chambersclaire1

153 Followers 496 Following

Roozbeh Farhoodi @aha_momentum

794 Followers 935 Following

Stephane Guillou @SlyG07

88 Followers 218 Following Ambitious || #TheBOSS || Biomedical Engineer || Athlete || Doing everything since '91.

Paperspace (now Digit... @HelloPaperspace

6K Followers 1K Following Train and deploy AI applications. Now part of @DigitalOcean. Need help? Tweet @PaperspaceOps

tom reilly @tomdireill

970 Followers 4K Following Forecasting, Time series analysis, outliers, ARIMA, Transfer Function modeling, level shifts, lead, lags, Box-Jenkins

N2W is the leading provider of enterprise-class backup and Disaster Recovery for Amazon AWS and Microsoft Azure infrastructure.

https://t.co/SFynuCm3yZ

N2WS @n2wsoftware

2K Followers 4K Following N2W is the leading provider of enterprise-class backup and Disaster Recovery for Amazon AWS and Microsoft Azure infrastructure. https://t.co/SFynuCm3yZ

The biggest #AICommunity of 300k+ minds. We're not just part of the #AI & future tech conversation. We started it.

Next event: San Fran, 18-19 June.

World Summit AI: We d... @WorldSummitAI

10K Followers 8K Following The biggest #AICommunity of 300k+ minds. We're not just part of the #AI & future tech conversation. We started it. Next event: San Fran, 18-19 June.

YOUR Full-Time Real Estate Professional
serving Fairfield, New Haven and Hartford Counties
Free Opinions and Guidance on Professional and Transactional Issues.

Jack Mulrooney @CTRealtorJack

110 Followers 188 Following YOUR Full-Time Real Estate Professional serving Fairfield, New Haven and Hartford Counties Free Opinions and Guidance on Professional and Transactional Issues.

Econ Squid 🌐 @EconSquid

94 Followers 1K Following RT not endorsement

People Development Magazine for Leadership, Human Resources, Personal Growth and Business. If you're an expert come and write for us. If a reader - welcome!

People Development @PeopleDevelop1

35K Followers 33K Following People Development Magazine for Leadership, Human Resources, Personal Growth and Business. If you're an expert come and write for us. If a reader - welcome!

Passionate about Community Service, Education, Robots, Tech, Fitness, & Dreams.

Vegan.

Community Engineer.

Founder of Nananke @NeedToCreate

Romaine Waite @waite_mr

102 Followers 217 Following Passionate about Community Service, Education, Robots, Tech, Fitness, & Dreams. Vegan. Community Engineer. Founder of Nananke @NeedToCreate

- @ThandoAlly

209 Followers 497 Following

A Bespoke solutions provider where we use technology to optimize your resources and solve issues you face.
Idea givers, problem solvers, optimizers!

Cybit - Using Technol... @DeepakCybit

1K Followers 3K Following A Bespoke solutions provider where we use technology to optimize your resources and solve issues you face. Idea givers, problem solvers, optimizers!

Steve Welchert @steve_welchert

606 Followers 1K Following Political, policy and strategic communications consultant.

Sarah Heiderstadt @sarah_heidersta

40 Followers 114 Following

Using economics, epidemiology, and data to #prevent disease and death. Focused on #drugs, #mentalhealth, & #violence. @Penn alum at @MITEcon. blue check

Theodore L. Caputi @theodorecaputi

611 Followers 3K Following Using economics, epidemiology, and data to #prevent disease and death. Focused on #drugs, #mentalhealth, & #violence. @Penn alum at @MITEcon. blue check

State Outreach Director for @_GA_CAN. National Organizing Manager for @FiftyCAN. My music tastes are questionable. @UNCAVL Alumni. These tweets are my own.

Steven Quinn @Scharlesquinn

2K Followers 5K Following State Outreach Director for @_GA_CAN. National Organizing Manager for @FiftyCAN. My music tastes are questionable. @UNCAVL Alumni. These tweets are my own.

NotebookLM @NotebookLM

73K Followers 15 Following Think smarter, not harder. Meet your brain's new best friend 📒

Vijaye Raji @vijayeraji

3K Followers 157 Following Building Statsig

Brian Jabarian @brian_jabarian

9K Followers 1K Following Marks Fellow at @ChicagoBooth | on the job market

Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.

Claude @claudeai

108K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.

Ruyu Chen @RuyuChen

530 Followers 472 Following Researcher at Stanford @DigEconLab @StanfordHAI | PhD from @Cornell | economics of digitization, innovation

Research at Stanford Institute for Human-Centered AI and Digital Economy Lab

PhD in Economics from Stanford GSB

Substack: https://t.co/gR3Gwu4PwR

Bharat Chandar @econ_b

1K Followers 406 Following Research at Stanford Institute for Human-Centered AI and Digital Economy Lab PhD in Economics from Stanford GSB Substack: https://t.co/gR3Gwu4PwR

Agents @Meta MSL TBD Lab. previously posttraining research @OpenAI train LLMs to do things: deep research, chatgpt agent, etc. CS PhD @LTIatCMU

Zhiqing Sun @EdwardSun0909

19K Followers 1K Following Agents @Meta MSL TBD Lab. previously posttraining research @OpenAI train LLMs to do things: deep research, chatgpt agent, etc. CS PhD @LTIatCMU

A non-partisan research + policy institute based at @Harvard focused on improving economic opportunity. Led by Raj Chetty, John Friedman, & Nathaniel Hendren.

Opportunity Insights @OppInsights

16K Followers 540 Following A non-partisan research + policy institute based at @Harvard focused on improving economic opportunity. Led by Raj Chetty, John Friedman, & Nathaniel Hendren.

Jack Morris @jxmnop

45K Followers 971 Following research @cornell @meta // language models, information theory, science of AI

eigenrobot @eigenrobot

101K Followers 9K Following robot. friend. diamond age mindset || footnotes at @eigenrobot_feet

Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o3 / o1 / 🍓 reasoning models

Noam Brown @polynoamial

91K Followers 853 Following Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o3 / o1 / 🍓 reasoning models

roon @tszzl

251K Followers 10K Following fellow creators the creator seeks

Started & runs 37signals (makers of Basecamp, HEY, and ONCE). Non-serial entrepreneur, serial author. DM or email me at jason@hey.com.

Jason Fried @jasonfried

309K Followers 214 Following Started & runs 37signals (makers of Basecamp, HEY, and ONCE). Non-serial entrepreneur, serial author. DM or email me at [email protected].

Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.

DHH @dhh

554K Followers 131 Following Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.

stella @stellashimonaka

2K Followers 1K Following @OpenAI. the things we make reflect the things we value.

Co-founder of Thinking Machines Lab @thinkymachines; Ex-VP, AI Safety & robotics, applied research @OpenAI; Author of Lil'Log

Lilian Weng @lilianweng

163K Followers 166 Following Co-founder of Thinking Machines Lab @thinkymachines; Ex-VP, AI Safety & robotics, applied research @OpenAI; Author of Lil'Log

Andrew Cohen @acohenNY

15K Followers 767 Following CEO of adaptive education platform @Brainscape. Ex-economist @BLS_Gov & @WorldBank. Metrics geek. Not the @BravoTV guy.

Jordan Peeples @JordanPeeples4

637 Followers 343 Following Ph.D. Economist from @Penn. I work on topics I think are important.

Alex Imas @alexolegimas

3K Followers 1K Following Professor at @ChicagoBooth. Economics + Applied AI. Visiting Princeton 2025-2026 academic year.

21 · 23x hackathon win
chief exec grammar police @ sorcerer

-insta @ jia.seed (71k)
-prev. sprint - $48k, 20k user
-drop SWE @disney, 160k stream on @spotify

jia @jia_seed

15K Followers 3K Following 21 · 23x hackathon win chief exec grammar police @ sorcerer -insta @ jia.seed (71k) -prev. sprint - $48k, 20k user -drop SWE @disney, 160k stream on @spotify

Shengjia Zhao @shengjia_zhao

51K Followers 231 Following Chief Scientist @ Meta MSL. Formerly MTS @ OpenAI, PhD @ Stanford. I train models. All opinions my own.

Mark Chen @markchen90

64K Followers 333 Following Chief Research Officer at @OpenAI. Coach for the USA IOI Team.

MindBranches @MindBranches

146K Followers 2K Following AI enhanced diagrams to help you understand complex concepts quickly.

Health Performance Coach To Entrepreneurs | Tweets on Fat Loss and Optimizing The Body | On a Mission to Transform A Billion Lives Through Health and Fitness

Dan Go @FitFounder

798K Followers 481 Following Health Performance Coach To Entrepreneurs | Tweets on Fat Loss and Optimizing The Body | On a Mission to Transform A Billion Lives Through Health and Fitness

Nikola Jurkovic @nikolaj2030

894 Followers 266 Following AI safety researcher

George from 🕹prodm... @nurijanian

30K Followers 2K Following I help you think like elite product leaders every day • 120+ AI mega-prompts that skip years of learning • See what's inside ↓

Head of Recruiting @OpenAI. Former Head of Preparedness @OpenAI. AI research and engineering at LinkedIn, Meta and Microsoft before that.

Joaquin Quiñonero Ca... @jquinonero

6K Followers 245 Following Head of Recruiting @OpenAI. Former Head of Preparedness @OpenAI. AI research and engineering at LinkedIn, Meta and Microsoft before that.

Nat Friedman @natfriedman

240K Followers 836 Following https://t.co/Lhh178sIjq

Sr. Fellow @ManhattanInst. Past: Sen. Portman chief economist (2011-17), budget policy @ 4 prez campaigns. Fiercely independent and tribeless. Views mine.🏳️‍🌈

Jessica Riedl 🧀 �... @JessicaBRiedl

50K Followers 842 Following Sr. Fellow @ManhattanInst. Past: Sen. Portman chief economist (2011-17), budget policy @ 4 prez campaigns. Fiercely independent and tribeless. Views mine.🏳️‍🌈

Economist studying how to improve government institutions and other things with potentially large positive impact. @NUSingapore, previously @YaleEconomics

Martin Mattsson @mattsson_martin

220 Followers 267 Following Economist studying how to improve government institutions and other things with potentially large positive impact. @NUSingapore, previously @YaleEconomics

Sundar Pichai @sundarpichai

5.6M Followers 177 Following CEO, Google and Alphabet

Leonard Goff @urfriendlen

494 Followers 805 Following Assistant prof. of economics @EconCalgary Epistemic optimist, functional-form pessimist

Ben Leimberger @ben_leimberger

1K Followers 2K Following research scaling @OpenAI

Cheryl Wu @cherylwoooo

Parker Whitfill @whitfill_parker

103 Followers 102 Following Econ PhD @ MIT. Focused on AI

Workforce Economist in Residence at Guild; Senior Fellow at the Burning Glass Institute. Labor markets, macro, and (sorry) music! Tweets represent my own views.

Guy Berger @EconBerger

18K Followers 3K Following Workforce Economist in Residence at Guild; Senior Fellow at the Burning Glass Institute. Labor markets, macro, and (sorry) music! Tweets represent my own views.

Vidit Nanda @viditnanda

8K Followers 789 Following prof @oxunimaths & fellow @pembrokeoxford.

Howard Marks Presidential Professor of Economics at the University of Pennsylvania and John H. Makin Visiting Scholar at the AEI.

All opinions are my own.

Jesús Fernández-Vil... @JesusFerna7026

22K Followers 68 Following Howard Marks Presidential Professor of Economics at the University of Pennsylvania and John H. Makin Visiting Scholar at the AEI. All opinions are my own.

Thomas Larsen @thlarsen

2K Followers 290 Following AI 2027

Eli Lifland @eli_lifland

6K Followers 1K Following AI forecasting and governance @AI_Futures_. Co-author of AI 2027. Also @aidigest_, @SamotsvetyF. Prev @oughtinc

Epoch AI @EpochAIResearch

27K Followers 7 Following Investigating the trajectory of AI for the benefit of society.

Patrick McKenzie @patio11

184K Followers 801 Following I work for the Internet and am an advisor to @stripe. These are my personal opinions unless otherwise noted.

Pieter Abbeel @pabbeel

89K Followers 448 Following Berkeley & Amazon

Yichao 'Peak' Ji @peakji

24K Followers 167 Following Co-founder & Chief Scientist of Manus @ManusAI_HQ

Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.

Pete Buttigieg @PeteButtigieg

3.7M Followers 3K Following Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.