Upzone New Jersey 🏗️ @upzonenj.bsky.social 
Ari Ofsevit @ofsevit.bsky.social Snack motivated.
@chairmissing.bsky.social @chairmissing.bsky.social Ain't lost yet so I gotta be a winner
Ben LeRoy @leroylanduse.bsky.social Academic advisor and instructor at the University of Illinois. Former City of Champaign Zoning Administrator. Various roles APA-IL. Bikes, buses, trains, and walking.
Nicholas Grossman @nicholasgrossman.bsky.social International Relations prof at U. Illinois. Editor of Arc Digital. Author “Drones and Terrorism.” Politics, national security, and occasional nerdery.
Amanda Weiss @amandaweiss.bsky.social Assistant Professor, Cornell Department of Government.
Quant methods, causal inference, research ethics, and criminal justice policy.
www.amandakweiss.com
Opinions my own, reposts not (necessarily) endorsements, etc.
Jacob Wessel @jkwessel.bsky.social Politics, Cities, Voting, Local Gov, Transport, Film. I help make #StreetsforPeople. Lived a decade in Boston, now in LA.
ERIC COOPER @ericooper.bsky.social Urban Planner. Cyclist. Runner. Hurling. Skateboarding.
Rochester, NY (Formerly Charleston, Buffalo, NF)
Alan Berube @berubea1.bsky.social SVP, Policy & Innovation Center (http://thinkpic.org), helping government and community leaders act on smart ideas; Nonresident Senior Fellow, Brookings Metro (www.brookings.edu/metro). Likes: Vibrant cities, women's basketball. Dislikes: fascism, spiders.
Peter Cullen Bryan, PhD @pcbryan.bsky.social Have PhD, will travel. Americanist by training, fan/media studies by trade. Scholar of fan studies, adaptation, Disney, comics - happy to talk intersections of translation/gender/disability. First book out; next book soon. He / him.
Alex Bozikovic @alexbozikovic.bsky.social Architecture critic @theglobeandmail.com. Also author, @utoronto.ca Daniels Faculty instructor, husband, father of two city kids.
https://www.theglobeandmail.com/authors/alex-bozikovic/
Kirsten Bladh @kerstanley.bsky.social Policy @ Open New York. She/her. Cargo bike mom. Bassist for Leggy in my former life. NYC via LA via Cincinnati. Left urbanist 🏙️🚆🌹 Lamentably, a Bengals fan 🐅 NYCWHL 🏒
frostellicus @maxellxlii.bsky.social My avatar is the flag of the Army of the Potomac
Philadelphia sports
Powder chasing
Phish
Do Not Comply in Advance
Happiness is inside a ‘72-‘74 Truckin’
Jennifer @jenwith1n.bsky.social Urban planner, chronically & mysteriously ill, ✡️, plant lady, dog mom
PDX
Darius Tahir @dariustahir.bsky.social health tech journo at KFF Health News. do people really read the bios, if they're not of Civil War generals?
Andy Boyle @andymboyle.bsky.social Chicago person. Nonfiction books with Penguin Random House. Journalism in Esquire, NPR, Chicago Tribune, Chicago Sun-Times, Boston Globe, elsewhere. Fiction in some hip spots. 2026 Best Mystery Stories of the Year. Medium tall.
justin van wormer @jdvdub.bsky.social “Dorkus malorkus”
Tim Fernholz @timfernholz.com journalist, author, internet participant
writing and reporting on space, AI, and public policy, at TechCrunch and elsewhere
I always want to hear your tips and ideas on signal: tim_fernholz.21
timfernholz.substack.com | www.timfernholz.com
Oakland, CA
Sam G @samthegeek.net Somewhat Coy
William Adler @williamadler78.bsky.social Professor of Political Science, Northeastern Illinois University. I wrote a book: https://www.pennpress.org/9780812253481/
Max Billick @maxbillick.bsky.social Professional airline nerd. Formerly: Editor in Chief of the Williams Record. @WilliamsEconomics.bsky.social alum.
@andrewbkaras.bsky.social @andrewbkaras.bsky.social 
Yu-Ming Liou @yumingliou.bsky.social Unfrozen caveman political economist. In my day, we didn't have fancy tools like causal identification, but we knew how to ask: “cui bono?"
Former political scientist. Now I do research for an internet thing. The good one, though.
🇹🇼-🇺🇸
Washington, DC
Christo Silvia @christosilvia.bsky.social Housing 🏘️, transit🚇, walking🚶♂️ and cycling 🚲 advocate in Woburn, MA, USA
Car lite advocate, ebike owner
Historic 🏠 owner, renovation amateur, and marriage enthusiast
Vegetarian
Senior RF Design Eng
The opinions on this account do not represent my employer
Joshua Goodman @joshua-goodman.com Professor @ BU Wheelock & Economics | Co-editor @ JHR | AER Board of Editors 2027-29 | White House CEA 2022-23 | www.joshua-goodman.com
Nathan Goldwag @goldwagnathan.bsky.social In every time, in every place, the deeds of man remain the same. (He/Him).
WEBSITE: https://nathangoldwag.wordpress.com/ 
mary-elizabeth murphy @jimcrowcapital.bsky.social history professor at eastern michigan, author of Jim Crow Capital (UNC, 2018) & Policing Passengers (UNC, 2026, forthcoming!)
Ben Ross @benrosstransit.bsky.social Transit advocate. Environmental scientist. Social Democrat. Author of Dead End: Suburban Sprawl and the Rebirth of American Urbanism.
Dr Grace S Peng @gspeng.bsky.social Same interdisciplinary scientist as on the other sites with the same handle. Chemistry, math, physics, meteorology, GIS, data whisperer.
Natural resources director, League of Women Voters of Los Angeles Co. She/Her
https://badmomgoodmom.blogspot.com/
Jonathan Strassfeld @jonathanstrassfeld.bsky.social Historian, author of Inventing Philosophy's Other: Phenomenology in America, and co-author of Johns Hopkins: The First 150 Years. Science fiction reader, oyster eater, and birder.
https://www.jonathanstrassfeld.com
https://www.instagram.com/strasstrix/
William Jones @wjoneshistory.bsky.social Lecturer in the Dept. of History at Sam Houston State University. Reviews Editor, Journal of Southern History. Houston resident. Also consult on using history to inform transportation planning and equity.
Go Birds.
BUILD Research Network @buildssrc.bsky.social Connecting research and policy for better infrastructure decisions.
Funded by Arnold Ventures
A program of the Social Science Research Council
build.ssrc.org
Tim Howles @timhowles.bsky.social Research Fellow, University of Oxford
Theology, philosophy, ethics, politics, environmental humanities
Associate Director @LSRIOxford
Anglican Priest
https://www.theology.ox.ac.uk/people/revd-dr-timothy-howles
Alan Elrod @aselrod.bsky.social Arkie. Anti-Dirtbagist. President & CEO, Pulaski Institution. Columnist & Contrib. Editor, @LiberalCurrents.com
Words: @thebulwark.com, @ms.now, @foreignpolicy.com, @theunpopulist.net
Writing a book (Broadleaf)
Go Knicks
He/Him
Ant Breach @antbreach.bsky.social Director of Policy and Research at Centre for Cities, working on Housing, Planning, Devolution. Stuff on Ukraine + Eastern Europe and Japan + East Asia too. YIMBY. Views own etc. 🥑🇺🇦
Dr Catherine Bateson @catbateson.bsky.social American History Lecturer/Ithaca College London/ British Online Archives Academic Liaison Manager/Associate Editor http://irishamericancivilwar.com / FRHistS/“Irish American Civil War Songs” https://lsupress.org/books/detail/irish-american-civil-war-songs/
#1 Shoup Fan @oneshoup.bsky.social 
Brian Goldstein @bgoldst.bsky.social Urban & architectural historian at Swarthmore. Coming Sept. 2026: Max Bond: The Life and Work of the People’s Architect. Wrote: The Roots of Urban Renaissance: Gentrification and the Struggle Over Harlem. Architecture & race, baseball, jazz. DC resident.
Stephanie H. Murray @stephhmurray.bsky.social Public policy researcher turned freelance journalist. Contributing writer at The Atlantic. Subscribe to my newsletter about family stuff called Family Stuff: https://stephaniehmurray.substack.com/
alex baca @alexbaca.bsky.social midnight at the laundromat and i’m staring at you pulling clothes from the dryer. doer of the politics of the urbanist pro-growth left. having fun in ward 1, washington, d.c., the best city in america.
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
The Weekday @professormusgrave.bsky.social Professor of political science. Willing expat becoming an unwilling emigre. Essentially millennial, analytically millenarian. https://musgrave.substack.com
Damien C-C @dccc-phd.bsky.social Human geneticist 🧬, bioinformagician 🧙🏻♂️, choral musician 🎼, and unrepentant city slicker 🏙️. Amplifying interesting signals (like #ScienceWin)! [he/him]
https://orcid.org/0000-0003-3466-1846
Max Andrucki マックス・アンドラッキー @maxxjacob.bsky.social Geography and urban studies, sexuality, transit, cats, cooking, contemporary dance. Always working on my Japanese. New York/Maine/関東
Adam B. Forsyth @adambforsyth.bsky.social PhD student at Cambridge / rotulet reader. I study the legal, political, ecclesiastical, & intellectual history of England in the 16th & 17th centuries, & history of the book! Views strictly my own.
独立之精神，自由之思想
www.hist.cam.ac.uk/people/adam-b-forsyth
Kendra K. Levine @kklevine.bsky.social Transportation librarian, academic worker, unionist, bike person. 
Charlie Warzel @cwarzel.bsky.social Writer. Host of Galaxy Brain, the podcast. Never bet against the dumbest outcome. @cwarzel.92 on signal if you have a tip. I have a podcast so please like and subscribe.
David Watkins @djw172.bsky.social Political Science at the University of Dayton, occasional blogging at @lawgunsmoney.bsky.social. 
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
Brian C. Keegan, Ph.D. @brianckeegan.com {Social, Data, Network, Information} Scientist, @cuboulder.info
Director, University of Colorado Public Interest Data Science Lab, @cupids-lab.org
High-tempo collaboration, information commons, public interest data science
https://www.brianckeegan.com/
Ken McLeod @kenmcld.bsky.social Bicyclist and policy wonk hoping to make the US more safe for people when they need to go places. Policy Director @bikeleague.org
David King @cityplanning.bsky.social Associate Professor of Urban Planning, Arizona State University
I study transport, land use, local governance.
Cityplanning.01 on signal.
Four freedoms.
Google Scholar page: https://scholar.google.com/citations?user=uFu5Z2YAAAAJ&hl=en
Alexandra Lange @langealexandra.bsky.social Design critic, author, 1970s, malls, kids, Marimekko // more at www.alexandralange.net
davi @davidasilva.bsky.social like if Mr. Mistoffelees was a gynecologist
📍Chicago
Emily Lieb @emlieb.bsky.social Historian, writer, killjoy. Tried nothing; all out of ideas.
Read ROAD TO NOWHERE: HOW A HIGHWAY MAP WRECKED BALTIMORE!
https://press.uchicago.edu/ucp/books/book/chicago/R/bo255390347.html
she/her
emilylieb.com
Jared Hardesty @drhardesty.bsky.social Professor of History at Western Washington University. Historian of colonial America, labor, and slavery.
Most recent book:
https://hackettpublishing.com/the-suriname-writings-of-john-gabriel-stedman
Sam Feldman @srfeld.bsky.social Appellate public defender, trade unionist, NYC-DSA member. Washingtonian by birth, Chicago alum. He/him. Homo sum, humani nihil a me alienum puto.
Trolleybus Enjoyer @trolleybusenjoyer.bsky.social Transit fan, contrarian traveler, Chinese food lover, home cook, tea drinker, (ex-)techie, battery bus skeptic, urbanist, YIMBY, "parents' rights" hater.
Trans rights, youth rights.
Temporarily embarrassed NYer in Seattle. He/him🏳️🌈
Opinions strictly mine
Aaron Freedman @freedaaron.bsky.social History PhD candidate at Columbia, dissertating on the political economy of Wall Street in the 1980s
Rob Townsend @rbtownsend.bsky.social Director, Humanities, Arts, and Culture Programs and Humanities Indicators (http://bit.ly/1vcZlh4) at the American Academy of Arts and Sciences. Quotes and RTs ≠ opinions.
Salome @salome-gongadze.bsky.social I like riding the bus. Opinions vary but always my own. In DC and sometimes abroad. 🇺🇦
John Infranca @johninfranca.bsky.social Law professor | Property, land use, urban law & policy, law & religion, election law | Scholarship at http://ssrn.com/author=730171 & https://t.co/qs5Z62JpiK
G Elliott Morris @gelliottmorris.com i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/welcome
pollster: https://wavepolling.com
book: wwnorton.com/books/Strength-in-Numbers
polls/forecasts: @fiftyplusone.news
formerly 538 & The Economist
Mason B. Williams @masonbwilliams.bsky.social Historian and associate professor at Williams College. My newest book, City of Fortune: Inequality and the Making of Contemporary New York, comes out with W.W. Norton on June 23.
Glonzo the Bureaucrat 🇬🇱 🌹 @snarkranger.bsky.social believe in a better future for it is all that you can do - @jael.bsky.social
park ranger-bureaucrat in Darkest Nevada, pushing papers for our public lands. Advanced EMT student, PIO, Draymond stan, erstwhile racing flack. opinions are mine alone. 🏳️🌈
Molly Roberts @mollyroberts.bsky.social senior editor at @lawfaremedia.org | ex-washington post opinions 🤐
Kevin Morris @kevintmorris.bsky.social Political scientist at BCJ studying American democracy and voting rights.
Usually on a bike, beach, or backpacking trip.
An American Problem (Princeton UP) coming October 2026: https://shorturl.at/Emjgo
kevintmorris.com
Tyler Simko @simko.bsky.social State & local politics + computational social science.
tylersimko.com
Brian F. Kelcey @stateofthecity.bsky.social Was @stateofthecity on Twitter. Veteran of a B-Grade, Film Noir genre of politics known as "local government." Current gig: second tour of duty in the Winnipeg Mayor's Office. Hometowns: Victoria, Winnipeg, Toronto. Working on 'Debt City' (see debt.city)
Infrastructure Weak @infrastructureweak.bsky.social Renter; bike and transit rider
Construction project manager
Posts about safe street design and transit projects
Berkeley, CA
Adrian Pietrzak @zoningwonk.bsky.social PhD student at Princeton studying urban politics and how to make our cities fairer and more affordable. He/him 🏳️🌈
apietrzak.org
Jacob Kramer-Duffield @jaykaydee.bsky.social Consulting on audience strategy, audiostrategy.org
Writing a book for @beltpublishing.bsky.social - preorder here! https://tinyurl.com/2nr23yep
Teaching digital sociability and ethics, NYU-Tandon
ACT-UAW Local 7902
Fmr audience data WNYC, NYMag, Megaphone
Jonathan Ladd @jonathanmladd.com I'm a political scientist in the @mccourtschool.bsky.social. I study trust in institutions & media effects on the public. Apologies for typos.
Web page: https://www.jonathanmladd.com/
Ben Miller @benmillerbenmiller.bsky.social PhD student in US History @ Northwestern | Race, Liberalism, Housing, Immigration | Go Nats | he/him
Sam Ulmschneider @samulmschneider.bsky.social Teaching Constitutional studies, poli sci, political theory, US history topics in Virginia. Own views & comments, these don't reflect my institutional affiliations. Husband / cat person / Madisonian / Lincolnite / Trekkie / strategy gamer / metalhead.
Daniel Ruggles @ruggles.bsky.social PhD in Politics. Visiting Research Scholar at Brandeis.
danieljruggles.com
Conrad Hackett @conradhackett.bsky.social Demography nerd at Pew Research Center
Global religious change, sociology
Andrew Kahrl @akahrl.bsky.social Professor of History and African American Studies at the University of Virginia, author of The Black Tax: 150 Years of Theft, Exploitation, and Dispossession in America
Will Ortman @willsortman.bsky.social Law professor, University of Georgia
Jeremy Angstadt @novahistorygrad.bsky.social Historian, museum educator, librarian, and all around lover of history! 
Dylan Gottlieb @dygottlieb.bsky.social Historian of modern U.S. || Author of YUPPIES (@harvardpress.bsky.social) II Co-host of @whomakescents.bsky.social II Rep'd by Alia Hanna Habib @thegernertco.bsky.social
post malone ergo propter malone @proptermalone.bsky.social mostly politics. some Seahawks.
Normal Man.
oh and one more thing
you aren’t going to like
what comes after America
David Lawton @davidlawton.bsky.social 
Stephen @stephenwaldron.bsky.social Theologian writing a book on the political theology of the New Apostolic Reformation. Websites: https://stephenwaldron.substack.com/
theologyandsociety.com
Timothy Nunan @timothynunan.bsky.social Historian | Int'l history, Cold War and decolonization | Professor at U. Regensburg | Author of "Humanitarian Invasion: Global Development in Cold War Afghanistan," "Faith in Revolution: Islamist Internationalism in a Decolonizing World" | Views my own.
Carly Goodman @carlygoodman.bsky.social Author, editor, professor of history, Philadelphian. Nobody should be deported.
https://uncpress.org/book/9781469673042/dreamland/
Henry Grabar @henrygrabar.bsky.social my next book is about why it's so hard to build. send me your thoughts!
Andrew Seim @punkhistorian.bsky.social History teacher, anti-fascist, punk rock comic nerd. He/him
Henry M J Tonks @henrymjtonks.bsky.social Postdoctoral Fellow in the Center for the Study of American Democracy, Kenyon College | Historian of Liberalism & U.S. since 1960s | PhD @bostonu.bsky.social | Politics, cinema, cities, food | All views my own
Ben S @bensh3.bsky.social Transit planning & geospatial analysis
Ed Bacon fan | 平均地权 upholder | Philadelphia maneto
Posts are mine only and don't reflect anyone else
David Rotenstein, Curator, Shrouded in Secrecy Archives @davidrotenstein.bsky.social Historian. Writer. Folklorist. | History is my hustle. Opinions here are my own.
@annapdev.bsky.social @annapdev.bsky.social 
Starfire’s Deranged Neocon Foreign Policy Podcast @irhottakes.bsky.social Political science PhD student. Former starfish. World’s third best Bigfoot colonial governance simulation expert. Trans. She/her
Not actually a Teen Titan or neocon.
Emily Hamilton @ebwhamilton.bsky.social Excuse me, do you have a moment to talk about zoning?
Kevin Erdmann @kevinerdmann.bsky.social I discovered the surprising story of what really happened in 2008 (not enough housing) and accidentally became a housing policy guy.
https://kevinerdmann.substack.com/
https://www.amazon.com/stores/Kevin-Erdmann/author/B099P7SN1G
Will Thomas @willthomas-usa.bsky.social Fairly opinionated. Liberal. YIMBY. (Former ED, opennewyork.city). he/him.
📍Long Island City, Queens
John Kastellec @jkastellec.bsky.social Professor of Politics at Princeton University @Princeton . http://www.makingthesupremecourt.com
Chris Hayes @chrislhayes.bsky.social Bronx boy. Cubs fan. Dad, husband, writer, podcaster and cable news host.
The Sirens’ Call: How Attention Became the World’s Most Endangered Resource out now.
https://sirenscallbook.com/