M. Nolan Gray 🥑 @mnolangray.bsky.social the once and future city planner // chief urban planner METROPOLITAN ABUNDANCE PROJECT // AICP // YIMBY // #BBN // author of hit broadway musical arbitrary lines
@jacksonp42.bsky.social @jacksonp42.bsky.social Urban Planner (by education, somewhat by employment). YIMBY. Humanist. Fan of science, nature, and science fiction. Unfortunately unable to look away from the train wreck that is American politics. Posted opinions my own unless otherwise indicated.
Paul Luton @paulluton.bsky.social Chemist by education ,retired teacher, National Trust guide and Nature conservation volunteer who uses a bicycle to see the world.
Pressing for safer cycling routes so that more people can enjoy it too. 
LivinginBmore @livinginbmore.bsky.social Queer Realtor who believes that homeownerships isn't just about the house, it's about claiming space, building equity, and securing financial freedom for your future.
Licensed Lender 👇🏼click
https://better.com/start/duo/e3b78d8b-4885-4e7d-9065-0704065e64fe
Toon Dreessen @toondreessen.bsky.social Architect Husband Dad he/him; past pres @oaarchitects.bsky.social; president @architectsdca.bsky.social; writer, public speaker, advocate for #procurement reform; #climatepoli @riseforarch
JL @jurvis.com single parent, trans rights, infrastructure geek, transit slacktivist, adhd, cats, white-passing Other he/him/his
Texans For Housing @texansforhousing.bsky.social Texans For Housing advocates for housing reforms across Texas, allowing the creation of more and diverse styles of housing. We are united in a commitment to expanding housing opportunities, broadening affordability & expanding housing types.
EricaSHere @eseery.bsky.social 📍UT 💼MA. Here too lurk or repost: Govtech, urbanist, and anytime Beth Moore interacts with Matthew Pierce (are they here yet?).
Lawrence Vulis @lvulis.bsky.social Climate Data Scientist working on natural hazards and climate risk in the property sector. Interested in the science of water, climate, cities, and landscapes, also dogs. Opinions are solely my own. 
Matt @tiredgenerally.bsky.social 
whoops, excuse me. oh man, my bad. @whoopsexcuseme.bsky.social i love my xj but i would personally smash it to bits for an mke rta.
he/him
Evelyn Waughluigi @mattressisland.bsky.social Alex, 35
A very handsome coward
He/him
Steven L. Johnson @stevenljohnson.org We keep each other safe
YIMBY Co-chair @livablecville.bsky.social 🏘️ 🚲🚶🏽🧑🏽🦽🌎
More at: https://stevenljohnson.org
Disclaimer: Personal account. Does not reflect my employer
Jay Roshe @jayroshe.bsky.social Interested in treating/preventing age-related ill health (dementia, cardiovascular disease, cancer, frailty, etc.) by targeting aspects of the biology of aging. Learn more: https://www.afar.org/what-is-geroscience-2
Austin 🚎 @signaltap.bsky.social Sane transit/biking fan and insane Spurs/A&M/Valkyries fan
he/him
🚍🚌🚎🚋🚉🚇🚆🚴♂️🏀🏈🎣
Stoned Feminist @ladylinds.bsky.social Fancy Vampire and Occasional Witch
South Coast Masshole
lauren benet @laurenbenet.bsky.social she/her/hers
optimistic cynic.
📍denver, colorado
Alan @akgerber.bsky.social he/him
literally just some guy— mostly shooting the shit about transportation/climate change/architecture/urban planning/economics/land use
also computer stuff
timmy @timczerwienski.bsky.social Dorchester. Jersey. Housing. Bikes. Pies.
nico @nicovallone.bsky.social just trying to take up as little space as possible
Jjinandtonic @jjinandtonic.bsky.social This place is not a place of honor. Nothing of value is here. What is here was time wasted. It is dangerous and should be repulsive to you. This bio is a warning of danger.
ERIC COOPER @ericooper.bsky.social Urban Planner. Cyclist. Runner. Hurling. Skateboarding.
Rochester, NY (Formerly Charleston, Buffalo, NF)
ansel @ansel.lundberg.com YIMBY in Sacramento.
professional electric grid understander.
sharks 🦈🏒 and kings 💜🏀 fan.
we live in a society.
he/him
Alaina Pitt @alainapitt.bsky.social Bikes, housing, safe streets, people-friendly places
“If we can build a successful city for children, we can build a successful city for all people.”
#BanCars
📍Massachusetts
❤️ DC
Venus Prime 🔆 @waterlover612.bsky.social They/Him
Morgado @morgado.bsky.social Economist (Econ History, Labor) | Disney Cruise/Animation Fan | Block Button Enthusiast
Alex @alexanotherone.bsky.social 🩷💜💙
And I heard they were naked when they got busted
And I heard things ain't been the same since
Max @fixie.bsky.social 🌽 Corn lover
Disco Megan @megandisco.bsky.social Teaching music, raising a person, cooking through the horrors.
She/Her
shay’s rebellion 🌱🏳️🌈🚆✈️🍊 @ummakshually.bsky.social 
Burnished rows of steel @acreed.bsky.social 
Alex @goahtani.bsky.social he/him
Doail @doail.bsky.social 
MuseOnMelodies @museonmelodies.bsky.social 
xenobladeenjoyer @xenotrilogy.bsky.social I really love Xenoblade.
Jon Gorey @jongorey.bsky.social Writer, musician, dad, giver of shits, fan of preindustrial climate
cassie arnaud @imacassandra.bsky.social 
kyleforsalem @kyleforsalem.bsky.social Salem City Councilor At Large 🌹
Seth Weinstein @duffilled.bsky.social "Duffilled": left behind by a train, as defined in Paul Theroux's "The Great Railway Bazaar." Pianist, composer, train rider. Walking the perimeters of 26 islands from A to Z. #abcwalks
Chelsea Sedani @chelsea-marie.bsky.social Advocacy Director at MassBudget. Social worker. Mama. Yogi. Writer. Lover of rides, games & Italy. BCSSW & UofMaryland alum. *views my own* (she/her)
Anna Kramer @annakramer.bsky.social Studying Urban & Regional Planning at the University of Colorado Denver, and excited about expanding our choices for how we get around our daily lives. MA in US & environmental history from CU Boulder. 
Emma @emmaeducating.bsky.social future neuro-affirming clinician, always a nerd, aspiring writer, often elections & transit geek, big fan of da mystic river. usual disclaimers.
Maris Zivarts @emveezee.bsky.social Transit and safe streets advocate, dad, Seattle School Traffic Safety Committee, biker and fixer of bikes, working for the labor movement since a long time ago.
OOPS UHOH @strangebuttrue.bsky.social cool guy in beautiful somerville | opinions are somebody else's
Aaron Greiner @aarongreiner.bsky.social Creating public spaces at CultureHouse
Creating queer spaces at fruitstand
Olin College alum | 🏳️🌈 🚲 🚊 🚌
📍 Somerville, MA
Karly Kingsley @karlykingsley.bsky.social #NotYourMamasMarthaStewart | Journalism l Politics l Tech + AI | Former Chef |
Connecticut + Massachusetts I
Steve Revilak @purplebandanna.bsky.social Small time town politician. Itinerant bicycle punk. Likes to wear Purple Bandannas.
Bryan Healey @bryanhealey.com Bostonian, Masshole
Raul Araiza @raularaiza.bsky.social SF transplant 🌉 Originally 🇲🇽
Kevin @kevinrmatthews.bsky.social MA Env Policy Energy & Sustainability. Climate Hawk. YIMBY.
John Lucier 🚲🚎🚃🚄 @otium.bsky.social Enthusiastic about public history, GLAM, DH, maps, urbanism, active transportation, complete streets, & public space built for people. Happily car-free. he/him/his
Alyssa Chen @alyssachen.bsky.social data and healthcare reporter for minnesota reformer. say hi at achen@minnesotareformer.com
BluesterB @bluesterb.bsky.social He/him, bi,💙. I don't normally do social media, but this place seems less aggressive than most of the internet.
Zack DeClerck @zackdeclerck.bsky.social Co-founder of CargoB (ridecargob.com) ridecargob.bsky.social
Previously: 10+ years in photojournalism📷/non-profit comms/global health
Mostly on here for housing/cities/transportation/climate stuff.
📍Egleston Sq. Boston
Waltham Inclusive Neighborhoods @wneighborhoods.bsky.social Advocating for more abundant and affordable housing in Waltham, MA.
subscribe to our email list: walthampolitics.com/win
Linktree: https://linktr.ee/WIN_Waltham
Jay Luker @jluker.bsky.social Lexington Town Meeting mumbler and Planning Board gadfly also Transportation Advisory Committee and Forever DM (dog mom)
Lily Linke @lilylinke.bsky.social Dreaming of a better world.
Views are my own. Follow me on Substack: substack.com/@starvetherich
Shaun Barnes @scbesque.bsky.social Boston-based lawyer with a bad coffee habit and interests in politics, history, travel and aviation.
Gerrald Ellis @gerraldellis.bsky.social Affordable housing lawyer. Adjunct at Fordham Law. Animal lover. Cyclist.
RealEstateCafe @realestatecafe.bsky.social 
Orbital Policy Group @druidorbital.bsky.social Viewpoints and opinions on policy issues relating to Low Earth Orbit, including policy, science, governance, and cybersecurity.
Barbara Parmenter @geoparmenter.bsky.social Advocating for housing, transit, and mobility in Boston in hopes of a more sane future for all.
Miranda Barrows @mirandabarrows.bsky.social 
Mitch Fallon, Esq. @mitchfallon.bsky.social Just your average overworked union lawyer.
Danny @d-boi.bsky.social I do housing and safe streets stuff in real life, and I also do fun things like watch movies, play games, pick heavy things up, and hang out with my wife.
Greater Boston
Dorchester Bay EDC @dbedc.bsky.social Lending capital, building and preserving affordable housing, training for job placement, and engaging our community.
https://www.dbedc.org/
James Nichols-Worley @jnicholsworley.bsky.social Georgetown Student / Chair, Central MA Young Democrats.
Andrew Brinker @andrewbrinker.bsky.social Boston Globe housing reporter | writing about Massachusetts’ housing problem, and how we might fix it | fleeing Twitter.
Jay Hightman @jay.hightman.org I am an advocate in the United States for infrastructure & transportation improvements which will save lives, for not just for the drivers of motor vehicles, but also the most vulnerable road users such as bicyclists, pedestrians and the disabled.
Jon Corsiglia (he/him/el) | Eco-Economy Insider @ecoeconomyinsider.com The economics of a healthier planet, minus the sermons. Honest eco-swaps + good news that also makes financial sense. 30-yr environmental communicator. 💚💙 SF Bay Area 🌊
Free weekly newsletter 👇
https://eco-economy-insider.kit.com/join
Lori Mortimer @lorimortimer.com Newly minted sound-design nerd & author of sound-design newsletter (lorimortimer.com) 🎧🎶 @MementosPodcast creator 🎤 Jersey girl 🛣🍕🌊🎸🥯 exiled in MA
TC (Tirthankar Chakraborty) @tchakraborty.bsky.social Earth Scientist @ Pacific Northwest National Lab; previously Yale (PhD '21); more previously IIT Kanpur (M.Tech '15)
| urban climate | aerosols | remote sensing | heat stress | Google Earth Engine | geospatial | machine learning |
https://tc25.github.io/
Isobel Braithwaite @izzybraithwaite.bsky.social Public health Dr/researcher, London - Climate & health, housing, urban sustainability
Mason Hickok @masonhickok.bsky.social Story Desk Editor at KENS 5 News | Bylines: @mysanantonio.com, KSAT 12 News, The Paisano | Trail running, film, and more | Portfolio: https://authory.com/MasonHickok
Aimee Rawlins @aimeerawlins.bsky.social Seattle-based writer + editor covering climate, cities, housing, transportation, and all the ways they intersect.
John Stehlin @jstehlin.bsky.social Urban/economic geographer focused on the political economy of urban sustainability and transportation, Department of Earth Science and Geography, Vassar College
Liam K McGrath @liammcgrath.bsky.social Forecasting & modelling for sustainable cities Transport for London🚇 Director at Leathermarket CBS affordable housing 🏢 Director se1.solar Community Energy ☀️ Urban history podcast yeoldeguide.com
Personal opinions
liamkmcgrath.com
Helen Macintyre @drhelenmac.bsky.social Principal Climate Change Scientist working on climate change & health including spatial modelling, urban environment, air quality, heat and cold, and co-benefits of climate action inc nature based solutions. Former geologist. PhD in Atmospheric Chemistry. 
Dr Lizzy Lowe @lizzylowe.bsky.social Working to create sustainable cities 🏙️
& ecosystems full of invertebrates 🐞
Inordinately fond of spiders 🕷️
Research Fellow at ECU 🌱
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
Mallory Baches @mallorybaches.bsky.social AICP, LEED-AP, CNU-A
Urban design, sustainable cities, ND Football
Mom, President of @cnunewurbanism.bsky.social
@ox.ac.uk and @ndschoolofarch.bsky.social alum
www.cnu.org
Andy Barenberg @andybarenberg.bsky.social Economist. UMass Amherst/UMKC trained. Bike Commuter. Soccer Coach. Currently focused on making cities equitable and sustainable. 
Nina Kelly, PhD @nina-eliz.bsky.social asst prof of organizational communication | civic info & political participation/communication researcher | urban & regional planner (AICP) | MI—> CT | flâneuse | views are my own
TR Jeffery @trjeffery.bsky.social I lead a small govt organization at the intersection of water resources, climate resilience, and urban planning. Using nature based solutions to protect water resources and build resilience. Administrator at RPBCWD. Views expressed are exclusively mine.
Niki Frantzeskaki @nfrantzeskaki.bsky.social passion for research of/with cities, climate change, resilience & sustainability * urban nature-based solutions governance * professor of urban & metropolitan transitions & governance * she/her 🇬🇷🇪🇺
Harrison Watt @harrisonwatt.bsky.social Advocating for sustainable cities and active transport 🌳🚲🚶🏳️🌈
2030hub @2030hub.bsky.social Accelerating sustainable cities and business.
World's first Local2030 Hub. Certified B Corp. ❤️ SDGs
Clare Heaviside @climateclare1.bsky.social Associate Professor at UCL working on urban climate, heat and health. NIHR funded population health fellow. Musician, living in Oxford.
Pedro Peterson @peterpedroson.bsky.social I work at the intersection of urban mobility, land use, and climate.
I occasionally post about Brazil, music, and football (the one played with feet).
Views are my own.
Qagggy! @qagggy.bsky.social 📍Seattle/London. Board member at Seattle Streets Alliance. Opinions amirite. Safe, sustainable, equitable, healthy cities. Dongho Chang superfan. (he/him)
Jen Mapes @mapesgeog.bsky.social Community geographer, cartographer, pedestrian, cyclist. Author of "The New American Small Town: Lessons for sustainable urban futures" (West Virginia University Press, June 2025). https://communitygeography.kent.edu/
Mat Lipson @mlip.bsky.social Climate scientist. Focussed on developing better urban climate models.
http://isithotrightnow.com | http://theurbanist.com.au
TREC at PSU @trecpdx.bsky.social Portland State University's Transportation Research and Education Center (TREC). Home to the Initiative for Bicycle and Pedestrian Innovation (IBPI), transportation data programs PORTAL & BikePed Portal, Better Block PSU, and PSU's membership in PacTrans.
Urban Institute @urbaninstitute.bsky.social The Urban Institute is a research-to-impact institution founded on one simple idea: To improve lives and strengthen communities, we need practices and policies that work.
City Observatory @cityobservatory.bsky.social Original research and commentary on what matters for city success. 
Owen Waygood @owenwaygood.bsky.social Sustainable transport prof.; Transport and children’s wellbeing; travel behaviour; psychological framing and transport decisions; oh yeah, car free w/ 3 kids.