Mapper since:
January 24, 2009

I work at the German Research Centre for Geosciences, processing and augmenting global building information for scientific modeling of earthquake exposure.

I participate in the FOSS Policy Special Committee of the OpenStreetMap Foundation and I’m active in the Humanitarian OpenStreetMap Team.

Learn more about me and my projects on my personal website, find me in the OpenStreetMap wiki and check out how I contribute mapping to OpenStreetMap.