Rolf Edwin Gruetzner, German computer scientist, educator. Member German Society Simulation (member executive board since 1993), German Society Computer Science, Society Computer Simulation, German Informatic Society (committee member 1993-1998, speaker of working group tools for modelling and simulation of environmental system).
- Research engineer, Berlin, 1961-1969. Research worker Humboldt-Universität Berlin, 1969-1986. Assistant professor University Rostock, Germany, 1986-1988, full professor Germany, 1988—1999.