Hans Ulrich Lehmann, Senior Vice President Technology. From April to September 2015, Hans Ulrich Lehmann has been managing Operations on an ad interim basis. He has been a member of Executive Management since 2011 and is responsible for Technology. He has been with Ypsomed since 2000 (pre-2003 at Disetronic) in different positions, initially as Senior Project Manager for R&D projects, before spending several years as Vice President Manufacturing and Vice President Technology. Previously, he worked at various medical device manufacturing and injection moulding companies in Switzerland and the USA.