SiS Sensoren Instrumente Systeme GmbH
Rainer holds a diploma (Masters Degree) in Physics and a PhD of the Institute of Applied Physics - the leading German research institution for marine instrumentation - of the Christian-Albrechts-Universität zu Kiel.
After his academic education, he has held different positions in scientific research and academic teaching.
Before his studies, Rainer has got an education as technician in electromechanics.
Since the establishment of the company in 1984, Rainer is the acting partner of SiS.
Stephan is a graduate engineer in communications engineering (University of Applies Sciences Kiel, 1985).
He is staff member of the R&D department and head of the calibration laboratory. His job at SiS covers the co-ordination and collaboration of the development of new products and the further development of existing products as well as the product support. Additionally he is responsible for calibrations.
Elfi is responsible for the secretariat. Besides the general administrative job, she is in charge of the invoice verification, the accounts payable and the accounts receivable.