Mapper since:
April 12, 2011

More about me on my page on

OSM-related accounts:
OSM help
OSM forum
OSM Wiki Mapillary OpenStreetCam GitHub HOTOSM Mapswipe

I upload heritage and art photos to Wikimedia Wikimedia Uploads

You can find the photo’s I make during my surveys on my SmugMug website

Some of my more important OSM related blog posts