Since 2005 CTO of BMDSys
2006 to 2009 Head of the department of biosignals and imaging diagnostics at University of Jena, Germany.
1992 to 2006 Head of the Biomagnetic branch of ZIBMT, University Ulm
1992 to 2005 Director of ITAB, University Chieti, Italy.
1987 to 1992 Head of the laboratory of biomagnetism at PTB, Berlin, Germany
1972 to 1987 Scientific specialist for SQUID precision measurements