Lady Topham Catt @ladytophamcatt.bsky.social Short. Black. Mom. Wife. Writer. Photographer. Profanity enthusiast. Chicago architecture & history + classic film. Photos mine unless noted. Opinions always mine. Fighter against the tyranny of hard pants & unyielding waistbands. she/her
Bimblinghill @bimblinghill.bsky.social Engineer
The future depends on Ukraine. Ukraine depends on us #NAFO . Views own
GreenEngineer @eubanksengineeringresearch.com Professional engineer and permaculture designer fascinated by the thermodynamics & metabolics of infrastructure and the built environment.
Humanity's future lies in cooperation with natural systems. Stop fighting with the planet - it is bigger than you!
Kier Salmon @kiersalmon.bsky.social Retired. Many things... presently adding to the level of crochet amigurumi.
World Bollard Association™️ @worldbollardassoc.bsky.social The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
Stephen Jacob Smith @stephenjacobsmith.com Executive director of the Center for Building in North America (centerforbuilding.org), stephen@centerforbuilding.org. Personal account. Brooklyn, NY.
Emily Hamilton @ebwhamilton.bsky.social Excuse me, do you have a moment to talk about zoning?
Alfred Twu @alfredtwu.com Berkeley Rent Board Commissioner (@alfredtwu.net), California Democratic Party AAPI Caucus & CA Dem Renters Council Board, East Bay architect & commercial artist. Reblue/follow/like does not equal endorsement.
art: http://alfredtwu.com
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Michael Andersen @andersem.bsky.social Believer, skeptic, humanist, typist & dad. Trying to make places fairer as director of cities + towns for @Sightline.org, here in Portland OR. Views here: mine, all mine.
Mark Hogan @markasaurus.bsky.social Architect in San Francisco. Principal at OpenScope Studio (openscopestudio.bsky.social). Working in SF + LA. Housing, #Architecture, London, Buffalo and #gardens.
Twitter: https://twitter.com/markasaurus
Mastodon: https://mastodon.social/@Markasaurus
Cross-laminated Tinder @nickhasthoughts.com handle kind of gives it away. architect + procrastinator. transmitting from beautiful Indianapolis, Indiana. sometimes i complain for fun. i enjoy cool breezes and rainy mornings, separately. my other bike is a bike. is that bad?
Lloyd Alter @lloydalter.bsky.social Author of"The Story of Upfront Carbon," reformed architect and developer, teacher of sustainable design at Toronto Metropolitan University. https://lloydalter.substack.com
Marco Chitti @chittimarco.bsky.social Researcher on urban planning and public transportation.
https://marcochitti.substack.com/
Payton Chung @westnorth.com Card-carrying urbanist since 1998; housing developer, author, museum docent, board member, #climate voter. Opine solely for myself. Ex-CHI, BOS, RDU 🚄🚋🚴♂️🌇🏗️🏳️🌈
Words @ggwash.org @citybuilder.bsky.social
D Fletcher Dunham @dfdunham.bsky.social architecture, social housing, & posts about bldgs 🏢📚🌈 Los Angeles
Neil Flanagan 🧱🗃️ @jgbollard.bsky.social I am writing a book that explains why Washington DC is the way it is: leafy, monumental, and segregated. I am also a licensed architect.
https://www.thebirthofacapital.info
Joe Cohen @cohenhouse.bsky.social Here to solve the Housing Crisis
Tweets mostly about LA and CA land use and development
Tweets are my own views
Scott Littlehale @slittlehale.bsky.social Build Housing-Protect All Workers-Organize
Construction labor union research analyst and campaigner since 2003. Research finds that union membership, collective bargaining & quality jobs are good for people and society, actually. Now covering CA, OR, & WA!
Jesse Smith @jessetayriver.bsky.social HVAC, catastrophic/x-risks, EA
Connor Crowley @croweleycf.bsky.social Chocolate chip cookie supremacist.
Used to repair MTA radios, then built skyscrapers in NYC, then did quantum computer things in Zuid-Holland. Now trying data centers.
CrossFit is a terrorist organization.
Gregory Duncan @duncanarchitect.bsky.social Designing comfortable, healthy, energy-efficient buildings
Certified Passive House Designer
Registered Architect in NY and NJ
Julian Frost @serviceurbanisme.bsky.social Baltimore City
Daniel Bersohn @notthebldgdept.bsky.social 2:56:29 (26.2) 1:20:05 (13.1)
NYC DOB mech code committee ventilation panel co chair. Bk CB2 member. ASHRAE 90.1 MSC voting member
opinions are mine. likes and reposts are not endorsements.
building energy efficiency expert
please be civil; I will.
Toby Hyde @tobyhyde.bsky.social I’d rather be playing with the baby or on my bike. I oversee the largest utility building electrification program in the US. We should build more homes, here, there, everywhere. Yes, I watched that Knicks game.
Justine T. Kardel @dorkburger.bsky.social 39 year old educated loser, trans, bipolar I, anarchist. Construction manager for small firm in SF Bay area. Had a previous life as semiconductor process engineer. Married!
New York Review of Architecture @nyreviewofarch.bsky.social Reviews architecture, in New York.
nyra.nyc
Sean Jursnick @seanjurs.bsky.social Architect, housing advocate, and Emergent Ventures grant recipient
Bryon Russell @bryontrussell.bsky.social I do it for the pain.
Incongruity is my joie de vivre.
Nathaniel Barrett @ncoxbarrett.bsky.social Dallas developer, urban orchardist, cargo bike rider, parking reformer. Building a better Dallas, one lot at a time.
David Bonowitz @dbonowitz.bsky.social Buildings. Earthquakes. Public policy.
Functional Recovery <--> Community Resilience.
Giants baseball. Princeton hoops.
contact: djbonowitz (with a 'j') at gmail
Damon Hemmerdinger @damonhemmerdinger.bsky.social Placemaker-in-Chief, Camp North End and Real estate developer, ATCO Properties.
Chris Gannon @chris-gannon.bsky.social Architect bopping around Austin, advocating for more housing, better buildings, and walkable neighborhoods
City of Austin D1 Planning Commissioner
Zoe Coombes @zoecoombes.bsky.social Toronto, yo.
Tell me about single stair buildings, skylit mezzanines, on-street trash containerization, small elevators, life / safety review, windows in bathrooms, zero lot line buildings- all the things that feel seemingly perfectly impossible. 🙏
Good Guy Guaranty @goodguyguaranty.bsky.social 
Sam Alcorn @samalcorn.bsky.social Housing abundance. Urbanism. Zoning abolitionist. Accessibility Compliance expert. YIMBY. Located in Tovaangar. #OverturnEuclid
Alex Pemberton @yellowbrickurban.com Real estate bro on a planner/researcher detour. Focus on how real estate markets build cities, how regulation shapes real estate markets, and how urban battlefields entrench segregation.
Jason Cox @jasoncoxnc.bsky.social Real estate development, urbanism. Fire trucks are too big, streets are too wide, and the IBC kills good development. Tree canopy aficionado. Sometime restaurateur.
Michael Burchert @michaelburchert.bsky.social 🇪🇺 Educator, Speaker, Builder, Activist. Regenerative construction.
That #strawhouse guy.
Fixing mistakes @ built environment. Independent #Bauwende construction revolution advocacy, english & german word salad, enjoy! https://linktr.ee/michaelburchert
@dereksagehorn.bsky.social @dereksagehorn.bsky.social Interested in figuring out how to build better housing, transit and cities. Construction lawyer; advocate for East Bay for Everyone. Oakland.
Conrad Speckert @conradspeckert.bsky.social Building code, multiplexes, missing middle and mid-rise housing <www.singlestair.ca>
Cary Westerbeck @caryw.bsky.social Architect, developer, builder, placemaker, cyclist, Urbanist, planning commissioner seeking to build civilization...the neighborhood is the amenity. LGBTQIA+ & Black Lives Matter ally, keeping it real in Bothell, WA.
Nate Stell @natestell.bsky.social Boston. I can't stop thinking about housing.
Mr. Brutalism @jmings.bsky.social Official account of Mr. Brutalism. Architect/Founder of @aggregate-studio.com. Views are my own, y’all should love Brutalism and never skip Leg Day. He/Him/His
https://aggregate-studio.com
James Taite @jamestaite.bsky.social Stonemason in Ottawa, Canada.
John Lansing @pipedreaming.bsky.social Posting thoughts on plumbing/building codes, engineering design guides, water and nutrient cycles, often with regional and historical insights (personal account)
Director of Plumbing Standards Research and Development
john.lansing@centerforbuilding.org
Matt Hutchins AIA @matthutchins.bsky.social Principal at CAST architecture, urbanist advocating for housing options, 15-minute cities and sustainable construction. Passivhaus proponent. Former AIA Seattle President and Seattle Planning Commission Co-Chair
Robin Palm, AICP @bourbonplanner.bsky.social Urban planner for Mt Pleasant, WI
American Planning Association WI SE Rep
Resident Washington Heights, Milwaukee, WI
Opinions are my own & not those of any office or organization.
Formerly: https://twitter.com/BourbonPlanner
Cody Fischer @net0builder.bsky.social Carbon-smart, missing-middle, multifamily housing developer; social entrepreneur; housing, transit and climate advocate. I run Footprint Development
Infrastructure Weak @infrastructureweak.bsky.social Renter; bike and transit rider
Construction project manager
Posts about safe street design and transit projects
Berkeley, CA
Clare Miflin @cmiflin.bsky.social Executive Director of the Center for Zero Waste Design
Mo Zhu @moinmybackyard.bsky.social Building codes reform:
moinmybackyard.substack.com
William Skudlarek @willskud.bsky.social 💼 - researching all things egress and other fun building code stuff as Policy Analyst at the Center for Building in North America (centerforbuilding.org)
✉️ - william[at]centerforbuilding[dot]org
📍- Chicago
I post about 🏗️, 🏠, 🚊, 🌐, and other random stuff- O olong @olong.bsky.social Transportation engineer, interested in transit and housing. Los Angeles (SGV/South Bay).
Markus Johnson @markusja.bsky.social Abundant housing, abundant transit, & abundant bike lanes in our cities occupies a lot of my thinking. I'm sure other pieces of my personality will peek through over time.
Consider reading: https://medium.com/@markusjohnson2195
Dan Keshet @dankeshet.bsky.social Austin urbanist
Tony Denzer @tdenzer.bsky.social Architectural Historian (20C. housing/energy/politics) • Professor at Uni of Wyoming #uwyo
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app