Marcel Zumbuehl is a seasoned professional with extensive expertise in cybersecurity and telecommunications. Since 2018, he has served as the Group CISO and a Member of the Group IT Board at Swiss Post Group. Marcel is also a co-president of ISSS and a Lecturer at ETH Zurich and HSLU.

Prior to this, he held key roles at Credit Suisse, including Head of Security Control Steering and CISO for Digital Private Banking. His career includes a notable tenure at Swisscom, where he was the Head of Security and a member of the Operations Board. Marcel is a board director for Hacknowledge SA and TerreActive AG as well as an advisor to Bug Bounty Switzerland AG.

Marcel’s academic background includes a Master of Science degree from the University of Berne, with a focus on computer science, business administration, and math. He is a prolific author with publications in Pattern Recognition and Mobile Communications and has contributed his expertise as a guest speaker at various universities and international security conferences.

Beyond his professional pursuits, Marcel is passionate about endurance and outdoor sports, including snowboarding and sailing. His commitment to continuous learning is evident through his training at institutions such as IMD Lausanne, London Business School, and the University of Berne. Marcel Zumbuehl is a multifaceted leader in the field of cybersecurity and information technology.