Jan Siemers, based in Germany, is currently a Head of Social Services at Beiersdorf AG, bringing experience from previous roles at Beiersdorf AG. Jan Siemers holds a 1984 - 1991 Diplom-Kaufmann in Marketing, Bankbetriebslehre, Psychologie @ Universität Hamburg. With a robust skill set that includes Recruiting, Change Management, Strategic Brand Building, Project Management, Leadership and more, Jan Siemers contributes valuable insights to the industry. Jan Siemers has 1 email on RocketReach.