Johan Sedihn occupies the position of Chairman for SyntheticMR AB, Chairman for Dirac Research AB, Chairman at Sedvisor Ltd. and Chairman of Shanghai Elekta Oncology Systems Co. Ltd. Mr. Sedihn is also on the board of Bio-Works Technologies AB.

In the past he occupied the position of Chief Operating Officer & Head-Human Resources at Elekta AB.

Johan Sedihn received a graduate degree from the University of Linköping.