Marc Stemmer currently serves as the Manager of Customer Success at Zscaler, overseeing major and strategic customers in Central Europe and leading a team of Customer Success Managers. Previously, Marc held roles at Zscaler as a Senior Customer Success Manager and Customer Success Manager, focusing on major accounts in Germany. Prior experience includes serving as a Customer Success Manager at Open Systems, managing large enterprise customers and developing organizational relationships. Marc's technical expertise stems from a long tenure at Renesas Electronics Europe as a Senior Engineer, handling project management for various cloud and IT solutions, alongside earlier roles in infrastructure and project management at Mitsubishi Electric and Thum und Mahr GmbH.
This person is not in the org chart
This person is not in any teams
This person is not in any offices