He is the Head of Section for Air and Space IT Security Systems within Federal Office for Information Security. Furthermore, his section is part of the German Competent PRS Authority (CPA).
He has been working in the field of signal intelligence within the German Armed Forces for many years. Since 2001 he is dealing with all matters of satellite IT- and cryptographic security. Especially for the EU Programme EU GNSS GALILEO his section is responsible for the development and operation of the national PRS Security Management.