Hello!

me on a hike in Canyonlands National Park

Me

I'm Martijn van Exel, a Dutch / American map geek. I love watching tennis, traveling with my wife and / or to see my family back in The Netherlands, cooking and eating vegetarian food (I am not a vegetarian), watching classic movies either at home or in the theatre, riding bikes and camping (preferably combined). I live in Salt Lake City, Utah with my wife and cat.

OpenStreetMap

OpenStreetMap (OSM) is a map of the world made by people like you and me. The Wikipedia of maps, some call it. Anyone can contribute! I've been an volunteer OSM mapper, developer and community organizer since 2007. I still map on most days. If you're curious about OSM and what I do in the project, check some of the links below! If you want to hire me to be your resident OSM expert—people have done that before and not regretted it!—drop me a line.

Lake Shore Blvd / Gardiner Expwy

Drop me a line