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/
Lisa Halverstadt @lisahalverstadt.bsky.social @voiceofsandiego.org senior investigative reporter digging into San Diego County government & our homelessness, housing & behavioral health crises. 📧Lisa@vosd.org
Andrew Keatts @andykeatts.bsky.social Editor and general manager of Times of San Diego. Previously: Axios San Diego, Voice of San Diego. Host of the Rock Docs podcast.
Peter Atwood @peterincan.bsky.social Cartography, Data Vis, Animation
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
@datavandals.bsky.social @datavandals.bsky.social https://datavandals.com
The Data Vandals present data in exciting new ways, stopping people in their tracks and inviting them to learn more.
Blake Anderson @blakeanderson.bsky.social Writer, GIS analyst, ex-transportation planner, and a big 'ole nerd.
Author of HIMBy (History In My Backyard):
https://blakestephenanderson.substack.com/
Nael Shiab @naelshiab.bsky.social Senior data producer, CBC/Radio-Canada. Behind https://github.com/nshiab/simple-data-analysis and https://code-like-a-journalist.com/. More on https://naelshiab.com/.
Ellie Glynn @elliemaps.bsky.social DrPH student @ Johns Hopkins BSPH •
geospatial epidemiology, health geography, and infectious disease • opinions are mine alone
Voice of San Diego @voiceofsandiego.org Investigative journalism for a better San Diego ☀️
mary @marymcguirk.bsky.social california based urban planner | curious and concerned citizen
social media bios make me nervous, iykyk
(all views are my own)
CAL FIRE @calfire.bsky.social The California Department of Forestry and Fire Protection. Serving and safeguarding the people and protecting the property and resources of California.
https://linktr.ee/calfire_official
Shirley Wu @shirleywu.studio chinese-american artist, software engineer, dataviz designer, keynote speaker, published author && a work-in-progress learning to take up space ✨
🔗 shirleywu.studio
Chris Sutton 🌎 @mapyoda.bsky.social Maker of maps. Geography/GIS/Cartography professor. Occasional landscape photographer. Not the English footballer but am available for autographs.
amy o'kruk @amyokruk.bsky.social visual journalist, CNN data & graphics
🇨🇦 she/her
amyokruk.github.io
Hanna Zakharenko @hannazakharenko.bsky.social data utility developer @sfchronicle.com
Axios Visuals @visuals.axios.com 📈 [ch]art brevity 🎨
karl the fog @karlthefog.bsky.social the san francisco fog. have fun always carrying a light sweater.
Atlas of Design @nacis-atlas.bsky.social A @nacis.bsky.social publication dedicated to furthering the art and craft of cartography through inspirational examples.
https://atlasofdesign.org/ - Volume 7 available now!
Chaney Swiney @chaneyswiney.com cartographer, geographer, & field-checker for Benchmark Maps & Raven Maps
photographer & naturalist on my own
www.chaneyswiney.com
John Nelson @johnnelsonmaps.bsky.social I make posts about making videos about making maps about stuff.
Molly O'Halloran @molly-ohalloran.bsky.social Map design and illustration. Maps for institutions, publishers, filmmakers, conservation groups. NACIS board 2019–21. She/her. mollyohalloran.com
Tim Wallace @wallacetim.bsky.social https://www.timwallace.art/
William B. Davis @willbdavis.bsky.social Graphics editor @nytimes.com weather. Formerly @mapbox.com
https://williambdavis.ca/
Atlas Guo @cartoguophy.bsky.social A Map Evangelist
CartoGuophy.com
Shell @shellydamen.bsky.social Map Maker. Silly Place Name Aficionado
Stephen Kennedy @latlong.shop 📍 Map design at Mapbox
📍 Maps of Madison WI + beyond via latlong.shop 🗺️🏳️🌈
Aleksander Berg @alekberg.bsky.social Geography PhD Candidate University of Colorado Boulder
I am a geographer that uses big data at fine grained scales to answer questions about natural hazards, health, and population dynamics to better inform decision making in and for those communities.
FT Visual & Data Journalism @data.ft.com The FT’s team of reporters, statisticians, illustrators, cartographers, designers, and developers work with colleagues across our newsrooms, using graphics and data to find, investigate and explain stories.
https://www.ft.com/visual-and-data-journalism
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).
Carl Churchill @cchurchili.bsky.social Graphics Reporter with The Wall Street Journal
on Lenni-Lenape land
a cobra vai fumar
https://churchillgeo.com/
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/
Ana Lucía González @anlugonz.bsky.social 💼 Visual projects @theguardian.com https://www.theguardian.com/profile/ana-lucia-gonzalez-paz
🗺️ Maps shape you https://a-map-inside.webflow.io/
And more https://linktr.ee/analuciagonzalez
Hecha en 🇨🇴, formerly BBC
Amy Work @amos20.bsky.social Geographer by training exploring this so called world. GIS Librarian at UC San Diego. Geoporter Costa Rica and GIS in K-12 education. 
Phoebe Ly @pheebely.bsky.social Into maps, photography, and design.👋 I’m a cartographer & designer who loves making maps and interactive viz.
Maps and stuff: phoebelty.com
Aly Ollivierre @alyolli.bsky.social Award-winning Freelance Cartographer @tombolomapsdesign.bsky.social | Ex-NatGeo Senior Cartographer
Darren Wiens @darrenwiens.github.io Team lead, geospatial dev/honorary data science at Sparkgeo. Sharing proofs of concept and other map weirdness. Skeets my own, sadly.
Mike Hall @thisismikehall.com Award-winning mapmaker and illustrator in Valencia, Spain | My first book THE BOROUGHS OF LONDON is now available! https://www.batsfordbooks.com/book/the-boroughs-of-london | More info: linktr.ee/thisismikehall
Lauren Tierney @tierneymaps.bsky.social Senior Product Manager of Mapping & Cartography @ Esri. Previously @washingtonpost.com and National Geographic. Map-maker and geographer. https://linktr.ee/tierneymaps
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.
Hannah Dormido @hannahdormido.bsky.social 🗞️ Visual journo + 🗺️ cartographer
🎨 Arts & crafts, DIYs, side quests
🐈 Cat mom
🇵🇭 | DC
Signal: hannahdormido.13
Dennis Kao @professorkao.bsky.social Social Work Professor | Data Viz & Map Designer | Tableau Visionary & Ambassador | husband/father | perpetual student | he/him/his | no AI used
Moriarty Maps @moriartymaps.com Cartography and graphics @postgraphics.bsky.social | Big ol' fan of @wfmu.bsky.social
https://moriartymaps.com/
Heidi Heidi @bo-beidi.bsky.social Banana fana fo feidi
GIS pro wanting to help people and the world. Mountain biking, blue dot in a red state, and occasional glimpses into family life + a lifelong obsession with dill pickles.
Kyle Walker @kylewalker.bsky.social Demographics | Geospatial | Data Science | Open Source
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
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. 
Nick Desbarats @nickdesb.bsky.social Independent instructor and best-selling author, data visualization and dashboard design.
Books, videos, articles, training workshops to level up your dataviz or dashboard design chops: www.practicalreporting.com
Will Chase @willchase.bsky.social Designer, developer, and data person. Currently: Design at Observable. Formerly leading visual storytelling at Axios, and dataviz design at Fidelity 🏳️🌈
https://www.williamrchase.com/
Victoria Rose Richards @aerialembroidery.bsky.social I make aerial embroidery landscapes 🧵✈ Queer, autistic and obsessed with green! They/them or other neutral pronouns are preferred. All my current and previous work is on my site: https://linktr.ee/aerialembroidery
Wanmei L 🌎🛰️ @mapsbyw.com Science Data Visualizer | Seeking Next Opportunity | Former NASA Earth Observatory 🌎🛰🗺 | UCLA Alumni 🎓 | Award-Winning Cartographer 🧭 | 🎙️ President of Women in GIS
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
Kenneth Wong @kennethkhw.bsky.social Urbanist, Map nerd, Hongkonger, GIS, #RStats
🔗 mappyurbanist.com
Andrew Bowen (he/him) @acbowen.bsky.social KPBS reporter covering housing, transit and local politics in San Diego. Union shop steward. Creator and host of Freeway Exit, a podcast about freeways. Gaily homosexual.
I run @sdtrafficdeaths.bsky.social.
https://www.kpbs.org/podcasts/freeway-exit
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
ಠ_ಠ @denisedslu.bsky.social I am sitting in a Zoom, different from the one you are in now. deniselu.com
Sarah Bell @sarahbell.bsky.social Cartography • Geo-visualization • Geo-Scientist • Esri
Keynote speaker • Rock climber • behance.net/sarahbellmaps
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/ 
Jonah @jonahadkins.bsky.social Cartography Lead @ Meta
Cartonaut @cartonaut.bsky.social @cartonaut elswhere
Map-o-phile / GIS wrangler / M.S. GIS / GISP / mischief / 🗺️ / solvitur ambulando
Nathan Yau @flowingdata.com Playing with data, visualizing it for humans at flowingdata.com
Rosemary Wardley 🏳️🌈 @rosemarywardley.bsky.social Cartographer at NatGeo | past Board member @ NACIS
geographer | adventurer | Rhode Islander | she/her
Andy Woodruff @awoodruff.bsky.social cartographer of things
https://andywoodruff.com/
Transit Maps @transitmap.net A celebration of transit maps and diagrams from around the world. Visit the blog at transitmap.net. 🔁 Reposts appreciated!
Transit map prints sold at: transitmap.net/store
Transit mappers starter pack: https://go.bsky.app/32jXV41
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/
Steven Bernard @sdbernard.bsky.social @data.ft.com Senior Visual Journalist. Mad about cartography, dataviz and F1! Check out my QGIS youtube channel at http://bit.ly/1MAR2Po
Follow me on Instagram
@stevendbernard
Andrew Middleton @mapcenter.com 'Peddler of Wheres,' job creator, Owner at The Map Center in Pawtucket RI- it's like a hip record store but for maps.
www.mapcenter.com
Cartographer, GIS specialist and educator
Linktr.ee/ecoandrewtrc
Michele Tobias, PhD @micheletobias.bsky.social California Beach Biogeography & Geomorphology, Geospatial Data Science, Cartography, Open Source, UC Davis Library's keeper of the maps she/her
OSGeo FOSS4G #gischat #maptimeDavis
The Pudding @pudding.cool The Pudding is a digital publication that explains ideas debated in culture with visual essays. https://pudding.cool/
Email: sup@pudding.cool
Support us: http://patreon.com/thepudding
Joshua Stevens @jscarto.bsky.social Cartographic Editor of Maps.com & Content Strategy at Esri. Prev: DataViz Lead for NASA’s Earth Observatory. Mostly on X. Dad stuff everywhere else. Views my own.
Daisy Chung @daisychung.bsky.social Graphics Journalist at Reuters Graphics (https://www.reuters.com/graphics/)
| Science Illustrator |
Formally doing infographics and dataviz at National Geographic
Side project: taiwandatastories.com
Made in Taiwan🇹🇼 legal Kiwi🇳🇿
Lisa Charlotte Muth @lisacmuth.bsky.social Creating & writing about data vis for @datawrapper.de
Datawrapper @datawrapper.de Enrich your stories with charts, maps, and tables – interactive, responsive, and on brand. Questions? Write us: datawrapper.de/contact-us
RJ Andrews @infowetrust.com Obsessed with data graphics. I design high‑stakes charts.
Founder, Visionary Press • CHARTOGRAPHY weekly
Talks • workshops • consulting → infowetrust.com
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
🥔🗺️ 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
Andy Kirk @visualisingdata.com An Independent Data Visualisation Expert educating, inspiring, and celebrating data viz excellence, everywhere since 2010.
🇬🇧 in 🇮🇪
It’s all here http://visualisingdata.com/