Orbital Policy Group @druidorbital.bsky.social Viewpoints and opinions on policy issues relating to Low Earth Orbit, including policy, science, governance, and cybersecurity.
Lawfare @lawfaremedia.org Straight-shooting information and analysis at the intersection of national security, law, and policy.
Support Lawfare at https://www.lawfaremedia.org/support
wint @dril.bsky.social Never Bullshit
I challenge any and every one who wants to kick my ass to a debate .
https://www.patreon.com/dril
https://www.instagram.com/dril
https://linktr.ee/drilreal
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Henry Farrell @himself.bsky.social Professor of democracy and international affairs. http://www.henryfarrell.net and newsletter at http://www.programmablemutter.com. Underground Empire: How America Weaponized the World Economy (Holt, Penguin). https://www.publishersweekly.com/9781250840554.
Anna Grzymala-Busse @annagbusse.bsky.social Professor of political science at Stanford. State formation, religion, political parties, Europe, etc. Amateur electrician. 
Don Moynihan @donmoyn.bsky.social Policy Professor, Ford School, University of Michigan.
Irish immigrant. Administrative burdens guy.
Free newsletter, Can We Still Govern?: https://donmoynihan.substack.com
Pam Herd @pamherd.bsky.social Personal Account. Carol Kakalec Kohn Professor of Social Policy. University of Michigan-Ann Arbor. I ❤️ surveys. I 😖Administrative Burden. My views do not represent the views of my lovely employer!
Chloe Thurston @chloethurston.bsky.social Political scientist @ Northwestern. American political development and political economy. Politics of housing, credit, and debt. New Book: The Political Development of American Debt Relief. 
Sam Bagenstos @sbagen.bsky.social Personal account. Personal views. Frank G. Millard Professor of Law, University of Michigan Law School & Arlene Susan Kohn Professor of Social Policy, University of Michigan Ford School of Public Policy. Former General Counsel, HHS and OMB.
Quinta Jurecic @qjurecic.bsky.social Writing about law and democracy at The Atlantic, previously Lawfare. Not a lawyer. It's KWIN-ta.
Signal: qjurecic.32
Beth Popp Berman @epopppp.bsky.social Professor @ a large Midwestern U
Author of Thinking like an Economist, Creating the Market University
Trying to understand how ideas about economic value have shaped capitalism + its regulation, from the first Gilded Age to the second
Have more hair now
Jamila Michener @povertyscholar.bsky.social Professor @Cornell studying: people power, organizing, poverty, racism, policy (health & housing)|Builder|Leader|Believer
More here: www.jamilamichener.com
Tom Pepinsky @tompepinsky.com Teacher, researcher, internationalist, republican.
tompepinsky.com
R. Daniel Kelemen @rdanielkelemen.bsky.social McCourt Chair at the McCourt School of Public Policy @Georgetown University. Non-resident Senior Associate @CSIS. EU politics, policy & law.
https://www.rdanielkelemen.com
danah boyd @zephoria.bsky.social STS researcher who likes to look at things sideways. Founded Data & Society.
Topics: Census | Youth | Data | Society
Professor of Communication, Cornell
https://made-not-found-by-danah-boyd.ghost.io
Nick Bednar @nicholasbednar.bsky.social McKnight Land-Grant Professor, Law and Political Science at U. of Minnesota. AdLaw, Admin. Capacity, and the Federal Workforce. Contributing Editor for Lawfare; Nonresident Fellow at Brookings. Signal: Nbednar.46
Opinions are my own; Not UMN.
Bill Resh @billresh.bsky.social Chair & Professor of Public Management and Policy, Andrew Young School of Policy Studies, Georgia State University;
Director, CLEAR Initiative; Co-Chair, ARRC
Anne Joseph O’Connell @ajosephoconnell.bsky.social Administrative law & bureaucracy obsessed Stanford Law School professor; former ACUS council member (fired by Trump); writing book, Stand-Ins (on temporary leaders in government, business, & religion); mom of two
Jess Blankshain @profjessblankshain.bsky.social Professor, mom, triathlete, dog person, Swiftie. US foreign policy, civil-military relations, & bureaucratic politics. Personal views only. Posts before 9/23/23 are imports from the other place.
Risa Brooks @risabrooks12.bsky.social Marquette Prof studying U.S. and comparative civil-military relations, political violence & armed forces in democracies and non-democracies.
Kori Schake @kschake.bsky.social Leads AEI’s foreign and defense team, author of The State and the Soldier, contributing writer at The Atlantic. 2025-2026 Kissinger Chair at the Library of Congress. Californian. https://www.aei.org/profile/kori-schake/
David Burbach 🇺🇸 @dburbach.bsky.social Prof. National Security and International Relations. Space security, civil-military relations. Cats, science, photography for fun. Providence RI; Oregon at heart! Personal views ONLY; no govt resources used. Assoc Ed @TNSR.org
Jason "Red5" Lyall @jaylyall.bsky.social Prof @Dartmouth. Director, FieldLab. Carnegie Fellow. Inequality and military effectiveness, war, humanitarian aid, USAID, sci fi. Author, DIVIDED ARMIES (2020, http://amzn.to/2Y80f25). 🇨🇦 #FirstGen #VermontZen
Website: www.jasonlyall.com
Jennifer Pahlka @pahlkadot.bsky.social Author: Recoding America, Founder: Code for America, Co-founder: USDS and USDR.
Dave Guarino @allafarce.bsky.social Software and complex (not complicated) systems. Pursuing the public good, sometimes with technology.
Pavithra Suryanarayan @pavisuri.bsky.social Associate Professor, Government Department, LSE
Indian politics, state capacity, status politics, historical political economy
www.pavisuri.com
Editor at http://broadstreet.blog
Deborah Pearlstein @debpearlstein.bsky.social Director, Program on Law & Public Policy, Princeton University School of Public and International Affairs. Charles & Marie Robertson Visiting Professor of Law & Public Affairs. Still teaching Con law, still aiming to get out of the new social media market.
Ciara | Ciaraíoch 🎨 @ciaraioch.bsky.social Cartoonist/Illustrator/Doodlemonger | Sí/í/YerWan | "Keer-ee-uhk" | 🇮🇪
📨 Work Queries: ciaraioch.art@gmail.com
🎨 Prints: https://www.ciaraioch.com/artprints
📜 Newsletter: https://www.ciaraioch.com/newsletter
🫙 Tip Jar: https://www.ciaraioch.com/tip-jar
Michael Friendly @datavisfriendly.bsky.social ASA Fellow; #rstats developer of graphical methods for categorical and multivariate data; #datavis history of data visualization; #historicaldatavis; Milestones project
Web: www.datavis.ca
GitHub: github.com/friendly
Oscar Baruffa @oscarbaruffa.com Yes it's me from twitter and @bigbookofr.com!
#dataBS #RStats 
Shel 🇰🇪 🇮🇪 @shelkariuki.bsky.social #rstats | #energy | #climate | #carbonmanagement | #sustainability | #ESG
https://karbonkounsel.org/
Deepali Kank @deepalikank.in Freelance Data Visualization Specialist and Data Analyst. 📊 Book nerd📚. Always seeking new insights and knowledge💡Available for Projects.
https://deepalikank.in/
Krisztina Szűcs @krisztinaszucs.bsky.social Data visualization designer
krisztinaszucs.com
Hugh Millward @hmillward.bsky.social Professor Emeritus of geography & environmental studies, Saint Mary's University, Canada.
Interested in mapping, urban planning, transportation, time use, Nova Scotia
#geography #location #maps #transportation #urban
Fernando Maidana Benegas @fernandomaidana.bsky.social #Urbanismo, Política y Filosofía | Maestría en Planificación y Políticas Urbanas.
https://substack.com/@fernandomaidana
(Mis opiniones son personales)
Julie Elliott @julieelliott.bsky.social Research Faculty at Michigan State University. Geodesy, Tectonics, and Glaciers. All opinions my own.
Iva Brunec @ivabrunec.bsky.social data scientist in toronto / maps and dataviz / almost useless trivia knowledge
https://ivabrunec.github.io/
Dave McLean @davemclean70.bsky.social #LFC fan, from Plymouth, lives in Corfe Mullen Dorset, husband, father, grandad, brother, son.
Ruth Mottram @ruthmottram.eurosky.social Climate scientist at DMI, Greenland, Antarctica, polar regions in general.
Now migrated to eurosky.social on here.
Mostly on mastodon though @ruth_mottram@fediscience.org
Blogging at sternaparadisaea.net
David Hood @thoughtfulnz.bsky.social I like collating data,
and getting thoughts in the brain.
All for Public data, Aotearoa New Zealand, and informed communities. #openData #NewZealand #Aotearoa #rstats. He/him.
He tangata tiriti ahau
Dr. Sophie Kay @scientistsoph.bsky.social Pro Genealogist & Scientist at www.khronicle.co.uk, #Genealogy Expert for Time Team. Oxford D.Phil.(SysBio), Fiend for #maps & #research methods. Big hair, big heels, weakness for cake.She/her.
Blog: www.parchmentrustler.com
John V Hurley @jvh-h2oclimate.bsky.social Climate Scientist -Earth -Water -Data.
PhD, PG
https://scholar.google.co.uk/citations?hl=en&pli=1&user=aEgv38gAAAAJ
Steve Schultze @geoschultze.bsky.social Associate Prof of Geography | @UofSouthAlabama | Climate Change | Agriculture | Viticulture/Wine | GIS | Certified Spin 🚴 Instructor | Tacos | Not necessarily in that order
Pedro Tarroso @ptarroso.bsky.social #climatechange #biodiversity #spatialecology #remotesensing
Strong addiction to maps🤷♂️
UofA Map/GIS Librarian @wyman10.bsky.social William C. Wonders Map Collection, University of Alberta Library. Curation by Wyman Laliberté (he/him) (settler on Treaty 6 land).
WCW Map Collection on Internet Archive
https://archive.org/details/wcw
#spatial #maps #cartography #gis #qgis
Joe Mason @moreorloess.bsky.social UW Madison Geography, opinions are mine. Geomorphology, soils, dunes, loess, in the Midwest, Great Plains, northern China. He/him. Living on Ho-Chunk lands.
Rbanism @rbanism.bsky.social TUDelft BK-Urbanism community of practice that aims to empower students, researchers, and practitioners to use open-source software and open science practices to answer urban questions effectively and with confidence | #rstats #urbanism | rbanism.org
Jacob Macdonald @jacobmacdonald.bsky.social NFLDer in the UK. Lecturer in GIS and Spatial Analysis - U. Sheffield. Director of Advanced Data Analytics - WRDTP. Urban econ, data, spatial stats & open science 🌎🗺️
Cecília do Lago @ceciliadolago.bsky.social Tropical geek & hobbit
🇧🇷 data journalist | #rstats #rspatial #ddj #data | 🎲 📊 🗺️
I cover democracy, corruption, environmental crime and inequality.
📍São Paulo / Brasília
🏆2023 SEJ & OPC |🥈Pulitzer finalist
https://linktr.ee/ceciliadolago
Aaron Zuspan @aazuspan.dev 🛰️🌲🔥 Researcher at Oregon State University / Earth observation and fire / open source geospatial / Python / Earth Engine
aazuspan.dev
Melissa Hegeman @mel-likes-maps.bsky.social Map nerd and data analyst.
https://www.mel-likes-maps.com/
Andry Joos @andryjoos.ch Product Owner Digital Service GIS / Senior Architect GIS & software at SBB (Swiss Federal Railways) with love for beautiful maps, vintage computers & most importantly the demoscene (Unlock/Padua^Vantage). Founding member & president of @echtzeitkultur
💧🌏 Greg Cocks @kiwiincolorado.bsky.social #AllDataIsSpatial #DataIsPlural #KiwiInColorado | Spatial Data Scientist / Researcher | Sharing (Mainly) GIS, Spatial and Geology 'Stuff' | Personal Account, Not Specifically Related To My Employer
Levi John Wolf @levijohnwolf.bsky.social Editor at Environment & Planning, B and expat at the University of Bristol. Code with pysal and geopandas. Stats, Cities, and People. Catch up with me at http://ljwolf.org
Dr Urska Demsar @udemsar.bsky.social Associate Professor. GIScience, Movement Analytics and hiking/walking photos.
Geographical Analysis @geog-analysis.bsky.social Adorable little academic journal. We publish on geographical methods, spatial and urban analytics + innovative applications. Editor: @rsfrankl.bsky.social
https://onlinelibrary.wiley.com/journal/15384632
Picterra @picterra.bsky.social Picterra provides sustainability leaders with a Mission Control for Environmental Intelligence.
Our GeoAI platform transforms satellite and drone imagery into continuous, verifiable insights across land, supply chains, and ecosystems.
➡️ picterra.ai
Andrew Tyrrell @southarrowmaps.co.nz 🗺🇳🇿🇨🇦🏔 NZ-based cartographer, actually now Canada-based. Blender, QGIS, ArcGIS Pro, Illustrator. Partial to a good mountain.
southarrowmaps.co.nz
Json Momoa @jotatx.eurosky.social Climate data
Politics
Drone imagery.
InSAR
#climate #drone #geo #brazil #oil #polynesiancanoe #vaa #canoe
🇧🇷
MAGAts are not welcomed here.
Denis Vannier @denisvannier.bsky.social Journaliste - Enquête, traitement de données, analyse spatiale et cartographie - Nantes
(Datajournalism, geography & map design)
https://leplan.studio
Jeff Hollister @jhollist.bsky.social Research ecologist. Author of the {elevatr} #rstats package. Still a tired parent. Raised in KC! Opinions and posts here are all my own. he/him.
#lakes #limnology #rstats #ecology #openscience #geospatial #datascience
Andrew Price @andrewbprice.bsky.social Geospatial Intelligence & analytics professional | International Security & Defence | Retired basketball nerd
🇳🇿 🗺️ 🛰️ 🏀 📊 👨💻 🌏 🥝
@quassy.bsky.social @quassy.bsky.social stay at home data scientist—engineer, hacker, baller—reading & talkin' about politics, open source, technology
currently working on maps, energy and architecture stuff
Pete Macharia, PhD @pete-m-m.bsky.social GIS | Geospatial health | Spatial epidemiology |
| Based @itmantwerp.bsky.social | Funded by @fwovlaanderen.bsky.social | Visiting Scientist @ KEMRI-Wellcome Trust Research Programme | https://www.petermacharia.com/
Jami @justjami.bsky.social I like maps, GIS, data visualization, graphic design, hiking, writing, and hanging out in nature. I wrote a book, GIS for Dummies (2nd Edition).
Women In GIS @womeningis.bsky.social Official Bsky Account for WomenInGIS.org 
Florian Borgwardt @fborgwardt.bsky.social scientist, riverscape research, river enthusiast, big family business man 
Laurent Jégou @ljegou.cpesr.fr Enseignant-chercheur en géomatique, gommettes et flèches de nord. Univ. Toulouse-2 Le Mirail Jean Jaurès.
Aidant alzheimer
University teacher and researcher about geomatics and cartography semiotics, Toulouse, France.
Comeetie @comeetie.bsky.social Researcher Gustave Eiffel University, Stats, Data, Maps and Lego !
Julien Migozzi @jmigozzi.bsky.social Economic geographer.
Assistant Professor, Cambridge University.
I research how digital capitalism transforms markets, cities, and inequalities.
https://jmigozzi.github.io
Benjamin Nowak @bjnnowak.bsky.social French lecturer in agronomy with teaching and research activities focused on soil sciences and remote sensing for crop monitoring.
Author of "Memo Visuel d'Agronomie", a book of agricultural data visualization.
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Broadly Epi @broadlyepi.com https://www.broadlyepi.com/
At Broadly Epi, we specialize in innovative public health solutions through expert consultation and data-driven strategies. Our team of experts work to advance health equity, and help the next generation of public health heroes!
Dr. Lauren Stachowiak @laurenstacho.bsky.social (they/them) Assoc Prof of Geography at Eastern Washington University | GIS, fire history, and teaching are my jam! Follow along on Instagram too @DendroGIS 🌲🔥🗺️🖖
Shiv Yücel @sgyucel.bsky.social DPhil Researcher in Geography and the Environment @oxfordgeography.bsky.social @tsuoxford.bsky.social | human mobility, climate adaptation, inequality, geographic data science
Personal website: https://shivyucel.github.io
Simon Driesen @simondriesen.bsky.social Enjoys creating interactive data visualizations, with a particular passion for map-based projects. 🗺️ Living in Leuven, Belgium 🇧🇪
Ka Hei 🏔️ 🛰️ @pinkychow10107.bsky.social Climate Impact Modelling @ Repath 🐝 Past research at DLR & consulting for World Bank 🌐 Earth Observation | GIS 🗺️ | Climate Risk 🔥
📍 Ulm, Germany 
Matt Forrest @forrest.nyc All things modern GIS. https://forrest.nyc/
Women+ in Geospatial @geospatialwomen.bsky.social A global network that inspires, unites and empowers women+ in the geospatial field to become strong changemakers.
Pierre Markuse @pierremarkuse.bsky.social Never stop being curious! Mostly optical remote sensing🛰️ with a focus on #wildfires🔥 and #SciComm. Some #wx . Sat images on Flickr ▶️ https://flickr.com/photos/pierre_markuse/
Linktree ▶️ https://linktr.ee/pierre_markuse
Mark Ho @markiepooho.bsky.social MAPPING FAN! NAPPING STAN!
Technical Solutions Specialist at Esri Canada
Burnaby, BC, Canada
https://linktr.ee/markhogis
(hot takes are my own)
Mike Gregotski @mgregotski.bsky.social Technical Marketing Manager, EsriCanada | Curl & Coach, High Park Club | Coach, Annette Baseball | Coach, George Bell Hockey Association | Opinions are mine.
American Association of Geographers @geographers.bsky.social AAG brings together members of the global geographic community. We are an academic & professional organization representing educators, researchers, & practitioners in geography. https://www.aag.org/membership/
The Geographical Journal @thegj.bsky.social Geography in the Public Interest: The GJ publishes original research in human and physical geography which engages with public issues and policy-relevant agendas.
Edited by Peter Hopkins, Paul Milbourne, Rebecca Collins & Trivik Verma
Geo: Geography and Environment @geoopenaccess.bsky.social Geo is a fully open access international journal publishing original articles from across the spectrum of geography and environment research.
Edited by @laurieparsons.bsky.social, @chrisdarvill.bsky.social, Le Yu & Karen Bickerstaff.
APHG - Association des Professeurs d’histoire et de géographie @aphg.fr Compte de l'Association des Professeurs d'Histoire-Géographie / Revue Historiens & Géographes. Maison commune de tous les profs d’#HG, rejoignez-nous! :)🏡
Dialogues in Human Geography @dialogueshg.bsky.social Dialogues in Human Geography is a peer-reviewed journal that aims to stimulate open and critical debate on key issues of geographical thought and praxis.
Geographical Association Special Interest Group ICT @gasigict.bsky.social We're particularly interested in all things #geospatial and ways to develop and improve teaching with and about #GIS #EduSky
Royal Geographical Society (with IBG) @rgs.org We are the UK’s learned society and professional body for geography, supporting geography and geographers across the world.
PythonMaps @pythonmaps.bsky.social Mapping the world with Python. Geospatial data scientist who likes maps.
Contact adam@pythonmaps.com
International research Center for Earth Environment & water @iceepakistan.bsky.social Executive Director ICEE
Our Mandate
Earth 🌍
Environment 🌱
Water💧
Ruben G. Mateo @rubengmateo.bsky.social Botany, evolution, spatial ecology, predictive modelling, forest management and conservation
https://geosabina.com
Daniel Huffman @pinakographos.bsky.social An arboreal, poly, gender non-participant mapmaker.
• Portfolio & tutorials: somethingaboutmaps.com.
• Prints: https://somethingaboutmaps.com/Storefront
• You can support my art & teaching at http://patreon.com/pinakographos. 
Raechel Portelli @raportelli.bsky.social Geography professor. ADHD, Curmudgeon, and chaos. Posts are mostly life not work- Orchids, Pets, Art, Running, UP, etc.