Summary
Marcel Zemp is Chief Information Security Officer and Principal Consultant at D ONE with 18 years of experience translating scientific rigor into secure, data-driven business outcomes. Trained as a computational astrophysicist with a Dr. sc. in Physics from ETH Zürich, he moved from postdoctoral research roles to leadership in data consulting, bringing deep analytical skills to cybersecurity and information governance. He has progressed through technical and consulting ranks at D ONE, combining hands-on problem solving with team and client-facing leadership. Based in Zug, Switzerland, Marcel balances a technical mindset with practical delivery—shaping security strategy for data-centric organizations while retaining a researcher's attention to measurement and model validity. Outside work he is a father of triplets and a music enthusiast, a personal detail that underscores his capacity for juggling complex, high-stakes responsibilities.
18 years of coding experience
5 years of employment as a software developer
Dr. sc., Physics, Dr. sc., Physics at ETH Zürich
Matura, Typus C (Mathematics and Sciences), Matura, Typus C (Mathematics and Sciences) at Kantonsschule Zug
German, English, French