Drew Gallagher @drewgallagher.bsky.social Senior Software Engineer
Computer Science Tutor
Pop Punk Fan and Aspiring Artist
https://linktr.ee/drewgallagher
Prof. Ian Walker @ianwalker.bsky.social Environmental psychologist: transport, energy, water, buildings. "Woke scientist" (Daily Mail). Head of Psychology, Swansea University 🏴. Charity trustee x2. @locastproject.bsky.social My views
World Record-breaking cyclist drianwalker.com
James @nonzerosum.games Join a bleeding-heart liberal and compulsive speculator rambling about saving the world with win-win games at nonzerosum.games! #Philosophy #Ethics #Morality #Science #GameTheory #Economics #AI #ArtificialIntelligence
Dr. Dana Suskind @drdanasuskind.bsky.social Surgeon. Co-Director of University of Chicago's TMW Center for Early Learning + Public Health. Mom. NYT bestselling author of 'Parent Nation' and 'Thirty Million Words'
@nicholasflorko.bsky.social @nicholasflorko.bsky.social 
@alexiamaddox.bsky.social @alexiamaddox.bsky.social Sociologist of technology. Interested in digital frontiers (AI, immersive environments, web3 and internet futures). Research methods, community studies and sociotechnical transformations are her bedrock.
Hamilton Nolan @hamiltonnolan.bsky.social Read me: HamiltonNolan.com
My book: https://www.hachettebookgroup.com/titles/hamilton-nolan/the-hammer/9780306830921/
Email: Hamilton.Nolan@gmail.com
Hannah Harris Green @whatsitlike.me Investigative health and sometimes business journalist.
Subscribe for drug reporting : www.whatsitlike.me
Recent: @statnews.com, @motherjones.com, @theguardian.com
Northwestern epidemiology student.
chicago now 🌭 missing LA 🍵
#ADHD
🇵🇭🕎🏳️🌈
American College of Preventive Medicine @acpmhq.bsky.social A society of physicians dedicated to improving health and quality of life through disease prevention and health promotion.
#PrevMed #ACPM | D.C.
Children and Screens @childrenandscreens.bsky.social Helping children lead healthy lives in a digital world through research, evidence-based recommendations, public education, and nonpartisan policy advocacy.
www.childrenandscreens.org/
Liz Szabo @lizszabo.bsky.social She/her. Award-winning health and science journalist. Investigative reporter at CIDRAP News. LizSzabo.30 on Signal. https://www.cidrap.umn.edu/all-news
Healthbeat @healthbeat.org 💉 Public health, explained.
🔗 healthbeat.org
We're a new nonprofit newsroom covering public health in the U.S. and locally in New York City.
Jeremy Faust, MD @jeremyfaust.bsky.social ER doctor at Brigham and Women's in Boston, Harvard Medical School.
Words in: NY Times, WaPo, Atlantic, Slate, CNN. I'm also "editor-in-chief" of MedPage Today and write "Inside Medicine" on Substack:
https://insidemedicine.substack.com/subscribe 
Lydia DePillis @lydiadepillis.bsky.social NYT economics reporter. Just checking things out over here. 
Shelley Wood @shelleywood.bsky.social Medical journalist, writer, and bestselling author of The Leap Year Gene (of Kit McKinley) and The Quintland Sisters.
Eli Pariser @eli.bsky.social @newpublic.org cofounder / Filter Bubble author / dad, husband, human
Ezra Klein @ezraklein.bsky.social Columnist at The New York Times, host of "The Ezra Klein Show" podcast. 
Katherine Albertson @platingprogress.bsky.social Covering the policies, funding, and innovations that shape our food systems
I write a newsletter: https://platingprogress.substack.com/
Verasight @verasight.io Highest-quality survey data: multi-mode recruitment / ABS, respondent verification, & focus on respondent experience.
#1 ranked Survey Panel on Trustpilot
Andrew M. Ibrahim MD, MSc @andrewmibrahim.bsky.social Surgeon-Scientist building for health, Vice Chair, Board Director, ex- C-suite | Improving health through evidence and design
#MedSky, #SurgSky, founder #VisualAbstract #HealthinAllDesign
www.SurgeryRedesign.com
John Perovich @jtperov.bsky.social CFO at Space Craft www.spacecraft.city
Building the next generation of walkable neighborhoods in the US. Interested in complex systems, sustainability, and car-free living.
San Francisco, Charlotte, New Mexico
Faisal A. Qureshi @f-a-q.bsky.social 
Nason Maani @spidermaani.bsky.social Senior Lecturer @ U of Ed GHPU, Dep Director @ UKPHI Local Health Global Profits, host @ MoneyPowerHealth, editor Commercial Determinants of Health (OUP), author of A Healthy Profit (OUP, 2026). Interested in commercial and social determinants of health
David Ludwig MD, PhD @davidludwigmd.bsky.social Endocrinologist, Nutrition Researcher, Public Health Advocate. #1 NYT bestselling author of Always Hungry? and cookbook Always Delicious.- A Anna Wiener @annawiener.bsky.social
Lauren J. Young @laurenjyoung.bsky.social Science and Health Editor-Reporter. Prev: Scientific American, Popular Science, Science Friday and more. Professional library book detective by night 📚 she/her laurenjyoung.com
Damon Beres @damonberes.com Journalist focused on the effects of technology on people and the planet, senior editor at The Atlantic //
Writing EASY MODE, a book on tech, humanity, and the value of friction, for Scribner
SIGNAL: Damon.63
📨 dberes@theatlantic.com
✴️ damonberes.com
The Cochrane Collaboration @cochrane.org Cochrane is a global, independent, non-profit network that produces and promotes trusted, high-quality health information to improve health and healthcare worldwide.
Trusted evidence. Informed decisions. Better health.
R. Coxeter @ruthcoxeter.bsky.social Life science news & startups. Producer. Editor. New Yorker.
Alexander Berger @albrgr.bsky.social CEO of Coefficient Giving
Dustin Moskovitz @moskov.goodventures.org Co-founder at Asana and Good Ventures (a funding partner of Coefficient Giving). Strange looper. You can just build the things you want to see in the world.
“Criminally underliked”
John Vantine (he/him) @w00t.bsky.social Trail runner, ally 🏳️⚧️, live music aficionado, SEO OG at GoodRx, occasional van adventurer, full-time life enthusiast in hot pursuit of the perfect slice 🍕
Santa Cruz-based. Blogging since '98, today I write words at https://j0hn.com.
Tinker Ready @tinkerr.bsky.social Freelance health and science reporter
@babeliberman.bsky.social @babeliberman.bsky.social 
Amanda Silberling @amanda.omg.lol + senior culture writer, @techcrunch.com
+ podcasting about the internet on @wowiftrue.bsky.social
(@multitude.productions)
+ she/her ✡️
+ sometimes i post about pottery and the phillies
+ my opinions ≠ my employer’s
Alice Callahan @alicecallahan.bsky.social 
The Lancet @thelancet.com Welcome to The Lancet, one of the world’s leading medical journals, published weekly since 1823.
🌐 thelancet.com
Interdisciplinary Association for Population Health Science @iaphs.bsky.social The Interdisciplinary Association for Population Health Science brings together scientists from different disciplinary backgrounds to foster scientific innovation and discovery to improve the health of populations and reduce health disparities. iaphs.org
Marion Nestle @marionnestle.bsky.social Paulette Goddard Professor of Nutrition, Food Studies, & Public Health, New York University, Emerita, and author of books about food politics.
Robert Roy Britt @robertroybritt.bsky.social Editor of the Writer’s Guide and Age Wise (newsletters). Former media exec and past editor-in-chief of Live Science and Space.com. Author of Make Sleep Your Superpower.
Henrietta Moore @henriettalmoore.bsky.social Founder and Director of the Institute for Global Prosperity, Chair in Culture, Philosophy and Design at University College London
Julia Belluz @juliabelluz.bsky.social Health journalist, contributing opinion writer @nytimes Formerly @voxdotcom, @MIT Knight Fellow etc. Book: https://tinyurl.com/yx2kmsp4
Caroline Hopkins Legaspi @chopkinslegaspi.bsky.social @Nytimes.com reporter covering nutrition & sleep for Well • Previously @precmedonline.bsky.social • Stories in NBC News, The New York Times, National Geographic, Vox • Columbia Journalism School alum • carolinehhopkins.com
American Heart Association @americanheart.bsky.social 
Laura A. Schmidt PhD @drlauraschmidt.bsky.social I lead the UCSF Food Policy Lab, where we study ultraprocessed foods as a 21st-century vector of chronic disease.
I'm new to Bluesky--please follow!
David Shaywitz @dshaywitz.bsky.social MD/PhD Exec | Biomedical innovation ∩ tech | Advising innovators at the tech/biopharma R&D interface, attuned to nuances of science as well as org culture | Chief Med Scientist, Lore: tools for agency+health | DBMI | AEI. | davidshaywitz.com
Jochen Mierau @jomierau.bsky.social Professor of Public Health Economics (UG/UMCG) & Scientific Director Lifelines
@biondich.bsky.social @biondich.bsky.social 
Doug Gordon @brooklynspoke.bsky.social Co-author, "Life After Cars,” co-host, The War on Cars. Runner, Disney parks fan (he/him)
https://www.lifeaftercars.com
Donate to my 2027 run in support of PPMD:
https://donate.parentprojectmd.org/fundraiser/7001403
@deloitteinsights.bsky.social @deloitteinsights.bsky.social 
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Reasons to be Cheerful @reasonstobecheerful.world An online editorial project sharing stories of solutions and positive change. Created by David Byrne. reasonstobecheerful.world
Become a member: https://bit.ly/3BUCAnL
Sign up to our weekly newsletter: http://eepurl.com/gBp8oP
Paul Cochrane @paulcochrane87.bsky.social Global Services Manager @ Hyland | Passionate about services, healthcare, digital health, AI & cloud | BSc, PRINCE2, MSP, L6σ Green Belt | Opinions are my own | https://linktr.ee/paulcochrane
RWJF @rwjf.org Taking bold leaps to transform health. Together let's build a future where health is no longer a privilege, but a right.
About us: https://rwjf.ws/lbfVtN
Michael Grunwald @mikegrunwald.bsky.social Author of WE ARE EATING THE EARTH https://www.amazon.com/We-Are-Eating-Earth-Climate/dp/1982160071 & THE SWAMP https://www.amazon.com/Swamp-Everglades-Florida-Politics-Paradise/dp/0743251075/ NYT contributor. Annoyed Floridian. michaelgrunwaldbooks.com
Michaela Haas @michaelahaas.bsky.social Award-winning reporter. Author of 5 non-fiction books, incl. Bouncing Forward. www.michaelahaas.com
Andy Boenau @urbanismspeakeasy.com When I'm not engineering safe & healthy streets, I'm running my mouth about it.
urbanismspeakeasy.com
Ben Cohen @bzcohen.bsky.social @WSJ columnist // read my book THE HOT HAND // ben.cohen@wsj.com
Adam Clark Estes @adamclarkestes.com Senior technology correspondent at Vox
Global Alliance for the Future of Food @futureoffood.bsky.social A strategic alliance of philanthropic foundations working
together and with others to transform global food systems.
Hayden Field @haydenfield.bsky.social Senior AI reporter at The Verge.
6 years covering the AI industry's power dynamics, societal implications & the AI arms race. Previously: CNBC, Morning Brew, Protocol, etc.
DM me off the record on Signal: haydenfield.11
Michael F. Fitzgerald @mffitzgerald.bsky.social Editor-in-chief @cambridgeday.com
Former #HarvardPublicHealth magazine @bostonglobe.com
@niemanstoryboard.org @UChicagoalumni.bsky.social @niemanfdn.bsky.social
Posts express my views only.
James O'Donnell @jamesmodonnell.bsky.social Covering AI for MIT Tech Review. Work has appeared in The Washington Post, FRONTLINE PBS, ProPublica and elsewhere.
Signal: @jamesodonell.22
https://www.technologyreview.com/author/james-odonnell
Tiffany Nieslanik @theladyhawk.bsky.social Spending my days herding cats, children, and words on the page. Not necessarily in that order.
Teresa Schubert @teresaschubert.bsky.social Senior editor at Nature Reviews Psychology. Queer, foodie, word nerd, cat-lover. Posts do not reflect the views of my employer.
Anita Chaudhuri @anitachaudhuri.bsky.social Mostly on Instagram https://www.instagram.com/anitachaudhuri?igsh=MXFuYTh1ZW9pdDE3ZQ%3D%3D&utm_source=qr
David Conroy @conroylab.bsky.social Bickner Chair & Professor of Kinesiology, Program Chair (Applied Exercise Science) @ Univ Michigan; Past President, Society of Behavioral Medicine; Motivation, Moving, Health, Happiness; posts & views are my own
Equities.com @equitiesdotcom.bsky.social Equities.com is a financial media company focused on impact investing. We distribute news, education and information about companies offering products intended to provide positive outcomes for the environment and society.
https://linktr.ee/Equitiescom
Public Health On Call Podcast @publichealthpod.bsky.social Evidence and experts to help you understand today's public health news. A podcast from the Johns Hopkins Bloomberg School of Public Health.
https://podcast.publichealth.jhu.edu/
Conor Dougherty @conordougherty.bsky.social NYT Reporter, #SkateTwitter enthusiast and @candacej superfan.
Linda E. Carlson, PhD, RPsych @linda-e-carlson.bsky.social Clinical Health #Psychologist | Professor of #Oncology and #Psychology, U Calgary | Past-President, Society for Integrative Oncology | Treasurer, International Society for Contemplative Research | #Mindfulness author, researcher and teacher | #Nature lover
Tasha Parman, PT @tp-pt.bsky.social PT, post doc, 🐕 and 👦🏼 mom, basketball fan, pain nerd, 🏳️🌈
Lucie Byrne-Davis @luciebd.bsky.social Prof of Health Psych & Assoc Dean for Internationalisation (Teaching & Learning), Faculty Biology, Medicine & Health, University of Manchester, UK. Behavioural research esp health workforce
Fitabase @fitabase.bsky.social Making Fitbit and Garmin wearables awesome for research.
The Society of Behavioral Medicine @sbm.org Professional organization of 2,400+ who are dedicated to promoting better health through evidence-based behavior change. RTs ≠ endorsements.
✨= Generated in part or enhanced by AI, but ALWAYS reviewed by SBM staff
Amy Bucher @amybphd.bsky.social Applied behavioral scientist working in digital health, cat lady, not giving up
Christine Haran @cfharan.bsky.social Communications Director, Milbank Memorial Fund
The Economist @economist.com News and analysis with a global perspective, since 1843. We’re here to help you understand the world around you. Subscribe here: https://econ.st/4fAeu4q
Congress for the New Urbanism @cnunewurbanism.bsky.social CNU envisions a world where cities, towns, and neighborhoods are intentionally designed and managed to foster community, preserve the natural environment, and improve the lives of all people.
Learn more: cnu.org
CNU 34: May 12-16, 2026! cnu.org/cnu34
Michael Calore @snackfight.bsky.social Editorial director at @wired.com for consumer tech and culture. Kind human.
I play bass in @twindimensions.bsky.social and guitar in @nascum.bsky.social
http://snackfight.com
Maggie Harrison Dupré @mharrisondupre.bsky.social Award-winning journalist at Futurism covering AI and its impacts on industries, media/information, and people. Send tips by email to: maggie@futurism.com or Signal: mhd.39
Lisa Elaine Held @lisaelaineh.bsky.social Journalist: Food/ag/environment/health. Currently: Senior staff reporter + contributing editor @CivilEats, lisa@civileats.com. Secure: Signal/@lisaelaineh.47, lisaelaineh@protonmail.com
Eric Klinenberg @ericklinenberg.bsky.social Helen Gould Shepard Professor of Social Science and Director of the Institute for Public Knowlege at NYU. New book: *2020: One City, Seven People, and the Year Everything Changed.* 
Catherine Bracy @catherinebracy.com Founder + CEO of TechEquity (techequity.us). Author of World Eaters: How Venture Capital is Cannibalizing the Economy. Long-suffering Tottenham Hotspur supporter.
@dialogue4health.bsky.social @dialogue4health.bsky.social 
Kevin Hall @kevinh-phd.bsky.social Nutrition, metabolism & obesity scientist. KevinHallPhd.com
Melissa Menke @melissamenke.bsky.social Urban health founder exploring how innovators make cities better. Nairobi to London. Sharing insights on: http://melissamenke.substack.com
Robert Califf @robcaliff.bsky.social 
Elizabeth Wrigley-Field @wrigleyfield.bsky.social Sociologist/demographer specializing in mortality, racial inequity, Covid-19. Avid theater-goer, inconsistent powerlifter, and erstwhile operator of an all-volunteer bookstore. Preschool parent. Living not-quite-car-free in Minneapolis. she/her
Atul Grover @atulgrovermd.bsky.social Stanford Visiting Scholar
Founder, AcademicHealth.com
Clin Prof of Medicine @GWSMHS & Assoc @JohnsHopkinsSPH
Former AAMC Executive
Walker of #Jasmine
Michael Esquivel @mtesquivel.bsky.social Startup Lawyer 
James Mackintosh @jmackin2.bsky.social Writer of Streetwise column in the Wall Street Journal www.wsj.com/streetwise Here for FinTwit c. 2012. Ex FT
Victoria Song @vicmsong.bsky.social Senior reviewer and author of the Optimizer newsletter for The Verge. I write about wearables, health tech, the wellness wild west, and other gadgets. Previously: Gizmodo, PCMag, Yomiuri Shimbun.
Signal: @vicmsong.14
Grand poobah of the penguin brigade.
Friends of Urban Forests @urbanforests.bsky.social Advocating for planting, growing and protecting trees and urban forests for healthy communities where people live.
www.friends.urbanforests.org #urbanforests
Phil Shapiro @philshapiro.bsky.social Community builder, open source, PBL, math, keynote speaker, public libraries, ukuleles, #EduSky, maker, folk music, digital inclusion. Library Journal Mover & Shaker 2024. https://opensource.com/users/pshapiro
Nova Institute for Health @novaforhealth.bsky.social The Nova Institute for Health is a heart-centered think tank that takes action for the good of people, places & the planet. Formerly The Institute for Integrative Health.
Young Futures @youngfutures.bsky.social We're on a mission to make it easier to grow up in the digital world. Learn more at youngfutures.org.
Jonathan Berk 🏠 @berkie1.bsky.social Supporting a new generation of walkable neighborhoods with housing abundance, active public realms, & thriving small business ecosystems. Founder remainplaces.com