PhD, Computer scientist (Dipl.-Inf.). Work included show production and technical direction at planetaria in Kiel, Münster, Berlin. University lecturer with teaching experience in 3D graphics, full dome projection, immersion, interaction at University of Applied Sciences, Kiel. Several publications since 2007 in "Jahrbuch immersiver Medien" ("Immersive Media Yearbook") published at Fachhochschule Kiel. Currently working as technical director at Wilhelm-Foerster-Sternwarte and Planetarium (Insulaner, Berlin).