Tony Wehrstein works as a Solution Sales Manager at GIS. His thematic focus lies in the areas of collaboration, knowledge management and learning in workdays for more than 16 years. His special focus is on the training and implementation of social business strategies in companies and the related change processes. Previously, he was a member of the IBM Software Group Schweiz as a social business coach for IBM senior management training the top 300 Senior Executive Program at IBM and was a spokesman for more than 100 customers and IBM partnerships. Before joining IBM he worked as a Operations Manager for Internet, Intranet and Collaboration in banking. His education career started off studying Solid State Physics and Mathematics with a first employment as scientist in the European Space Agency Project EUREKA II.