Since 2009: Head of Department Fuel Cell Stacks (ECB)
1989 to 2008: Scientist at ZSW in Ulm in the field of low- and middle-temperature fuel cells
Until 1993: PhD at the TH Darmstadt in the field of phosphoric acid fuel cells (PAFC)
Main topics: Polymer Membrane Fuel Cells (PEMFC) - fuel cell components and systems
Further topics: Direct-methanol fuel cells (DMFC) & PAFC - characterization of full cells and components, may also be through x-ray and neutron radiation