2009 | Guest Professor at Harbin Institute of Technology, Harbin, China |
2007 | Professor at University Bremen |
2003 | apl. Professor at University Bremen |
1999 | Habilitation University Bremen, Priv.-Doz., venia legendi in Process Engineering |
since 1990 | Research Director Multiphase Flow, Heat and Mass Transfer in the Process Engineering Department of the Institute for Materials Science, Bremen |
1990 | Promotion Dr.-Ing. University Bremen |
1984 - 1985 | Research Assistant at Process Engineering Department, University Bremen |
1985 - 1990 | Research Associate at Institute for Practical Mathematics at RWTH Aachen |
1983 | Diploma Thesis at Desert Research Institute - Energy Systems Center, University of Nevada, Boulder City, USA |
1977 - 1984 | Studies Mechanical Engineering, RWTH Aachen, Dipl.-Ing. |