Hans von Celsing, MBA Harvard Business School, was vice president of Elekta (1986-98) and was responsible for major parts of the company’s international marketing efforts, primarily in the US and Asia. Chairman of the Board of Partner Fondkomission AB, Peptonic Medical AB, and ADAM SA. Board member of Advanced Oncotherapy Plc. He is independent in relation to the company and its management, independent of the company’s major shareholders.