Mapper since:
October 13, 2010

About Me

In General

  • I am a geo-nerd, humanitarian, and OSM enthusiast
  • For general communication I typically use russdeffner at
  • Locally, I am a member of the OSM-US Chapter and have previously been Organizer for OSM-Colorado
  • Globally, I am a Humanitarian OpenStreetMap Team Voting Member, and Disaster Services: Response Coordinator - Russell.Deffner at