Lawrence Winnerman @lwinner.bsky.social Mid-50s he/him. Indiana >> Seattle >> Indiana. Gay. 🏳️🌈 Bengal cat dad. 🐈⬛🐈 EDM, TSwift, Lizzo, Chappell Roan, Beyoncé. Sci-fi nerd and aspiring author. Ardently hates Nazis. Opines at https://genXy.io. Read my Sci-Fi at https://lwinner.substack.com/
Space Weather Watch @spacewxwatch.bsky.social Space weather physicist sharing northern lights forecasts and solar physics updates. Local forecasts for your area: https://auroraforecasttonight.com
Alaska Melanie @alaskamelanie.bsky.social Director, Science and Conservation Products @audubonsociety | environmental conservation, digital products, geospatial ecology, cartography | I love birds, maps, nature, and sled dogs 🏳️🌈 sustainnorth.org
Vanessa KW (she/they) 📍 DC @run-for-funner.bsky.social Opinions are my own
Solution Engineer, Esri
Cartography; GIS “for good”; map aesthetics (old&new); edu; DEIJA; community
#creativeCarto founder (RIP Twitter)
Prvsly: GreenInfo Network; NACIS Board; urHERE; Mapbox, GWU, NFWF, USAID-BHA, UW Cartlab
Aileen @aileenclarke.bsky.social navigational know-it-all
data reporter @ houston chronicle
formerly graphics fellow @ nytopinion
editor @ http://atlasofdesign.org
Chiara Phillips @chiaraphillips.bsky.social Berlin-based data viz & cartography nerd 🌍🩷🗺️
chiaraphillips.com
thisguymaps (he/him) @thisguymaps.bsky.social 🌎 Local govt GIS dude
👨💻 Currently combing through datasets and models for accuracy
🌱 Plant dad
✨ Work hard. Be nice. Go outside.
Tom Armitage @mapnavtom.bsky.social Data Viz, Maps & GIS. Tech Writer for MapTiler. FOSS4G UK 2019 Co-Chair. Honorary Fellow of the University of Edinburgh GeoSciences. Views are all mine.
Tim Prestby @timprestby.bsky.social Assistant Professor of Applied GIS at James Madison University | NSF GRF | CaGIS, Journal of Maps Editorial Board | Formerly: Penn Stater, Cartographer at Apple, UW Cart Lab, UW Geospatial Data Science Lab
Jack Swab @jswab.bsky.social 🌎 | 🗺️ | 🏳️🌈
@mamataakella.bsky.social @mamataakella.bsky.social Currently doing cartography things @Felt.
Been President @NACIS | Worked @stamen on @meta maps | Head of Cartography @CARTO | Web Cartography Lead @npmap | Cartographic Product Engineer @esri.
Mapping Creativity @mikelcab.bsky.social 🇪🇺🇪🇦Freelance tabletop game designer, drawing fantasy maps, dungeons, props and other game resources.
🚫NFT🚫AI🚫
COMISSIONS OPEN
linktr.ee/MikelCabriada
Andrew @wisemana.bsky.social Map guy in Seattle, formerly DC. I like some stuff and don’t like other stuff
Eva Reid, MPA, GISP @theevareid.bsky.social Community builder, map geek, garden nerd, fiber freak, and foodie. #WomenInTech #WomenInSTEM #representingwomen #GIS #DC My posts are mine alone. she/her
Alberto Cairo @albertocairo.com Designer, journalist, and professor.
Author of 'The Art of Insight' (2023) 'How Charts Lie' (2019), 'The Truthful Art' (2016), and 'The Functional Art' (2012). NEW PROJECT: https://openvisualizationacademy.org/ 
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 🌲🔥🗺️🖖
Mac Loco @macloco.bsky.social Atheist: There's no god. Science advocate. Environment defender. Geo Geek: GIS professional. Liberal: LGBTQ ally, equality, DEI, Woke as hell!
David Medeiros @mapbliss.bsky.social GIS and cartography. BW photography. Woodworking. Food, family and adventure. Map posters @ www.etsy.com/shop/MapBliss. BW IG @ www.instagram.com/the.taking.lens/
Jeff Olson @profo.bsky.social Geographer, cartogapher, data torturer. UWW alum, OSU alum, UWW professional blabber. Go Pack Go.
Antonio Antoine @aasmith.bsky.social I make maps about the United States.
#Cartography | #GIS | #Maps
https://antonioantoine.com/
Ellie Glynn @elliemaps.bsky.social DrPH student @ Johns Hopkins BSPH •
geospatial epidemiology, health geography, and infectious disease • opinions are mine alone
Craig Williams @williamscraigm.bsky.social Cartography and GIS geek. Product Engineering Director, Mapping & Cartography at Esri. Bills, Sabres, University at Buffalo, and Penn State fan.
Jenny Marie Johnson @jmj1363.bsky.social UIUC Map & Geography Librarian. NACIS Executive Director & Past President. Cellist.
Julie Witmer @witmaps.ca Cartographer - Julie Witmer Custom Map Design - witmaps.ca
I like cycling, gardening, reading, kayaking, and puzzles; interested in urban planning and community building, specifically in Waterloo Region
Riley Champine @rileydchampine.com Cartographer at the University of Richmond Digital Scholarship Lab • Former Graphics Editor at Nat Geo —
🗺️ Map Nerd • 🚲 Bike Commuter • 🚎 Transit Advocate • 🇺🇸 USMNT / 🦘 Richmond Kickers / Fulham FC ⚽️ fan
Nathan Yau @flowingdata.com Playing with data, visualizing it for humans at flowingdata.com
Keir DuBois @keirtography.bsky.social Imagination made me whatever I am today
Conspiracy of Cartographers @conspiracyofcarto.bsky.social Cartographer and Artist
Speculative cartography
World-building
Transit mapping
https://conspiracyofcartographers.com/
Kirsty Maclean @kirstymaclean.bsky.social Mapmaker at Atlas Alba Maps
@atlasalba.com
Gàidhlig agus Beurla.
🏴🤝🇦🇺
www.atlasalba.com
Artimaps @artimaps.bsky.social British Cartographer & Artist living in Huntsville, Alabama.
Map maker & GIS consultant.
Including hand-drawn plausible fictitious maps
https://artimaps.com/
Aquila Flower @aquilaflower.bsky.social Spatial Institute Director and Professor of Geography and Environmental Studies at Western Washington University. Author of the Salish Sea Atlas. 
Margot Carpenter @margot-carto.bsky.social Cartographer, spatial designer, coastal GIS nerd.
Rick Lederer-Barnes @upstategis.bsky.social GIS Specialist/Cartographer dba Upstate GIS (UpstateGIS.com)
Located in Upstate NY (greater Capital Region)
Member of NACIS, SCGIS, and NYSGISA
Harrison Cole @harrisoncarto.bsky.social Cartographer, Geography PhD | mapmaking • design • art • birds | he/him
Anthony Robinson @arobinson.bsky.social E. Willard and Ruby S. Miller Professor of Geography, Penn State. Director, Online Geospatial Education programs & GeoGraphics Lab. Chair, AAG Cartography & Mapping Specialty Group. Vice Chair, ICA Commission on Geovisualization. Past President of NACIS.
Jonah @jonahadkins.bsky.social Cartography Lead @ Meta
Katie Kowalsky @mapwitch.bsky.social “just look at that parking lot, Larry”
used to talk about maps a bit but now I mostly speak legalese. rootless cosmopolitan elite (just say jewish, it’s faster), but mostly a movie nerd. from the great lakes but now in the bay. oakland forever.
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/
Jerry Shannon @jerry-shannon.bsky.social Geographer working at University of Georgia. Community geography, critical GIS, health, food systems, housing. Website: jerry.shannons.us
Hannah Dormido @hannahdormido.bsky.social 🗞️ Visual journo + 🗺️ cartographer
🎨 Arts & crafts, DIYs, side quests
🐈 Cat mom
🇵🇭 | NYC | NJ
Signal: hannahdormido.13
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. 
Erin Greb @eringrebcarto.bsky.social I like to make maps and play in the woods.
www.eringrebcartography.com
Lourdes @missmaps.bsky.social Full-time cartographer, part-time menace.
🇨🇺Se habla espanglish
Daniel Wood @danielpwwood.bsky.social Graphics reporter for the New York Times. Here for maps and memes. But not often here.
Rosemary Wardley 🏳️🌈 @rosemarywardley.bsky.social Cartographer at NatGeo | past Board member @ NACIS
geographer | adventurer | Rhode Islander | she/her
Tim Meko @timmeko.bsky.social Editor (and occasional builder) of graphics, maps and visual stories at the Washington Post.
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
Jake Steinberg @jakesteinberg.com 🗺️ 📊 🗞️ Maps and visual stories for @startribune.com
Prevs: WSJ Graphics, UW-Madison cartography, reporter in Arizona
www.jakesteinberg.com
milos makes maps @milos-makes-maps.bsky.social I paint the world with #rstats and teach you how to unleash your inner #map artist. Join my map adventures and tutorials now:
https://youtube.com/@milos-makes-maps
Carrie Adair @carrieis.bsky.social GIS Geek • Cartographer working in the post wildfire landscape.
Russell Mercer @getspatial.bsky.social Cartographer, data nerd. San Diego by way of Seattle. FOSS4G. Love my family, dancing, and travel. Need to do more of the last 2!
Getspatial.com
Ana Leticia 📍 @analeticia.bsky.social #Geospatial enthusiast 🌍❤️🗺
Cartonaut @cartonaut.bsky.social @cartonaut elswhere
Map-o-phile / GIS wrangler / M.S. GIS / GISP / mischief / 🗺️ / solvitur ambulando
Atlas Guo @cartoguophy.bsky.social A Map Evangelist
CartoGuophy.com
lyk2map @lyk2map.bsky.social Geospatial, fiber arts, community
Josh Ryan @commonkingfisher.bsky.social Maps. Basketball. Kingfishers 
@grantr3.bsky.social @grantr3.bsky.social 
macmapman @macmapman.bsky.social Cartographer, Kayaker
Aaron Koelker @aaronkoelker.bsky.social I'm here for the maps.
My maps: https://aaronkoelker.com/
Get inspired by other people's maps: https://koelker12.github.io/cartography-portfolios/
NACIS @nacis.bsky.social Do you #lovemaps? The North American Cartographic Information Society has been the home for map enthusiasts since 1980.
Use #nacis to be featured.
Learn more at nacis.org
Bill Limpisathian @billl.bsky.social uw-madison map+brain prof丨maps carto research alum
Aly Ollivierre @alyolli.bsky.social Award-winning Freelance Cartographer @tombolomapsdesign.bsky.social | Ex-NatGeo Senior Cartographer
Nat Henry @nathenry.com Director of Henry Spatial Analysis | Professional Geographer | Seattleite | Into maps, health data, walking places
Dr. Dominic Royé @drxeo.eu -Mapping the world- Dr. in Physical Geography | environmental health - bioclimatology - geography. RC Researcher from 🇩🇪 at @mbgcsic.bsky.social @csic.es in 🇪🇸 #rstats #dataviz
Secretary of the @aeclim.org
📍Galicia
ℹ️ https://dominicroye.github.io
Mapas Milhaud @mapasmilhaud.com Mapas para entender un poco mejor el mundo // Maps to understand the world a little better
📧 Newsletter (🇪🇸): newsletter.mapasmilhaud.com
📧 Newsletter (🇬🇧): www.cartographerstale.com
🗺 Mapas / maps: mapasmilhaud.com
🥔🗺️ ᴘᴏᴋᴀᴛᴇᴏ ᴍᴀᴘs @pokateo.bsky.social 👋🏻 I'm Kate ᵉᵃᵗᵉʳ ᵒᶠ ᵖᵒᵗᵃᵗᵒᵉˢ ᵃⁿᵈ ᵐᵃᵏᵉʳ ᵒᶠ ᵐᵃᵖˢ
🌐 I make #geospatial & #GIS (more) fun by sharing #mappymeme s & #maptastic themes. #GISchat. ᵛᶦᵉʷˢᵐᶦⁿᵉ
http://linktr.ee/pokateo_maps
Epic Maps @locations.bsky.social Educational and informative word maps.
Scroll Down & Get More Knowledge.
Le Cartographe 🗺️🍷 @lecartographe.bsky.social A. Nicolas. Cartographe/géomaticien. #SIG #HautesAlpes #CNRSÉditions #ToponymieRomantique #QuizzTown #PosterCarto 🌍🍷🗺
www.le-cartographe.net
Kenneth Field @kennethfield.bsky.social Cartography is my passion & profession. Author of CARTOGRAPHY. & THEMATIC MAPPING. Maps+drums+snowboards+footy+sarcasm. 🇬🇧 in 🇺🇸 Views mine. links.esri.com/mappyhour
Georgios Karamanis @karaman.is Dataviz designer, psychiatrist, PhD
https://karaman.is
Christina Shintani @cmshintani.bsky.social Cartographer at Woodwell Climate Research Center | previously National Geographic
www.shintanimaps.com
she/her
Maarten Lambrechts @maartenzam.bsky.social Data visualization consultant at the Development Data Group of the World Bank
www.maartenlambrechts.com
Nicolas Lambert @neocarto.bsky.social Front-end cartographer. Research Engineer in Geographic Information Science at CNRS & UAR RIATE. Author of Mad Maps (2019), Practical Handbook of Thematic Cartography (2016, 2020, 2025) and Cartographia (2025).
@emilymeriam.bsky.social @emilymeriam.bsky.social 
Carl Churchill @cchurchili.bsky.social Graphics Reporter with The Wall Street Journal
on Lenni-Lenape land
a cobra vai fumar
https://churchillgeo.com/
Jakub Nowosad @jakubnowosad.com Computational geographer. Associate Professor at AMU, Poznan, Poland. Co-author of http://r.geocompx.org, http://py.geocompx.org, and http://tmap.geocompx.org books. #rstats #rspatial #geocompx
https://jakubnowosad.com/
terence @tterence.bsky.social smitten with #rstats · associate prof · political economy · the #rayverse's number one fan
Sofia Lazar @sofialazar.bsky.social M. Sc in Water Resources💧 | Eng in Structures Construction, Civil Engineering Hydraulics 🏗️ | Water Allocation - Quality Modelling 🌡️ | Data Visualization ✨| GIS 🌐 | R 📊 | Python 🐍
Ansgar Wolsing @ansgarw.bsky.social Powerpoint by day, #ggplot2 by night. Here for dataviz and #rstats content and rants about football. 📊⚽️
Based in Cologne, Germany.
Simon Kuestenmacher @simongerman600.bsky.social German #geographer and #demographer in #Melbourne. I love and share #maps and #data that explain how the #world works.
Benjamin Hennig @geoviews.wsocial.eu Geographer + accidental cartographer.
🇪🇺🇬🇧🇩🇪🇮🇸
Posting about geography, maps & more.
https://geoviews.net/
Sarah Bell @sarahbell.bsky.social Cartography • Geo-visualization • Geo-Scientist • Esri
Keynote speaker • Rock climber • behance.net/sarahbellmaps
Lisa Hornung @lisahornung.bsky.social Data Viz Lead @healthfoundation.bsky.social 👩💻 Mostly talk about data, #dataviz, #opendata, #maps, #python and #data4good 📈 Into cycling, yoga, sourdough, puns and more. Views my own.
Also active on Mastodon + Linkedin
Gaëlle Sutton @gaellesutton.bsky.social 🗺️ Cartographe indépendante 🗺️ gsutton.fr freelance #cartographer | toujours une carte en préparation | #Arctique & #climat | @artisanscartos.bsky.social | Santé mentale & TPB
Julien Gaffuri @jgaffuri.eurosky.social GIS and cartography @EU_eurostat (previously @ignfrance.bsky.social), geographical information, maps, orienteering, bike, nature, Europe, Luxembourg, Marseille, Haut-Doubs
https://jgaffuri.github.io/
Andy Woodruff @awoodruff.bsky.social cartographer of things
https://andywoodruff.com/
Anna Ballasiotes @annaballasiotes.bsky.social 👩🏻💻🗺☀️she/her | geospatial data analysis, nature-positive science, and cartography at Conservation International | Tar Heel 💙 🐏 | views my own
Cédric Vidonne @cvidonne.bsky.social Information Management Officer at UNHCR specialized in #DataViz and #maps. Love #rstats stuff, especially making charts with #ggplot2.
Arnold Platon @arnoldplaton.bsky.social Cartography and data-viz enthusiast. “Hobby-etymologist”. 🇪🇺 Europhile of multiple identities 🇷🇴/🇭🇺 |✸☽︎|. Immigrant 🇫🇷. Was an architect once.
RJ Andrews @infowetrust.com Obsessed with data graphics. I design high‑stakes charts.
Founder, Visionary Press • CHARTOGRAPHY weekly
Talks • workshops • consulting → infowetrust.com
🍉 @endlessstud.io Exploring the overlap of science, art, data and randomness.
Building geospatial software · data narratives · creative coding
In my previous life I was an archaeologist · GZ
Kiri Carini @kiricarini.com Geospatial Communicator.
Data + Stories for @developmentseed.org
@osmus.bsky.social Board Member
Hiking shenanigans. Desert dweller.
Robert Simmon @rsimmon.bsky.social Data Visualization. Ex-Planet & NASA Earth Observatory. Blue Marble, Earth at Night, color, cartography, occasionally skewed views of Earth. Looking for a job.
Peter Aldhous @peteraldhous.com Science. Data. Journalism. Maps. Teach: @ucscscicomm.bsky.social. Current: Nonprofit newsrooms including @insideclimatenews.org. Ex: BuzzFeed News, berkeleyjournalism.bsky.social, @newscientist.com, @nature.com, @science.org.
https://peteraldhous.com/
Harry Stevens @harrystevens.bsky.social Climate and graphics at @nytimes.com
Email me and check my work: harry.stevens@nytimes.com
Doug Greenfield @douggreenfield.bsky.social Cartographer. Map of the Week - https://mapoftheweek.substack.com . Fake singer songwriter (now on Spotify, Apple, Amazon and others) https://doug-greenfield.pixpa.com
Derek Law @gisbandit.bsky.social Product Manager at Esri | Interests #GIS, #HealthGIS, #Maps, #DataViz 
Patrick Stotz @patrickstotz.bsky.social 💼 Co-lead data & visualizations @spiegel.de
🗺️ Blogging about maps at letsmakeamap.com
#dataviz #ddj #maps #rstats
Dave MacLean @daveatcogs.bsky.social GIS Faculty, Centre of Geographic Sciences (COGS); Fellow, Royal Canadian Geographical Society; co-Director, Esri Canada Centre of Excellence (COGS). My posts
Just getting started on bluesky
Astronaut photos-of-Earth maps: https://isspix.com/MapTourHowTo