Let us introduce ourselves


Markus Naef

Markus Naef is the new CEO of SwissSign AG and will lead the company into a new era. He has over 20 years’ experience in general management and business development, and has held leadership positions in the areas of digitalisation and the transformation of digital business models in the B2C and B2B sectors.


Reinhard Dietrich
Head of Operations (COO)

As COO of SwissSign, Dr. Reinhard Dietrich is responsible for the operational business of SwissSign. Prior to this Reinhard worked as Head of Technology Management at Health Info Net AG (HIN). He is also highly experienced in information security, cryptography and product management.


Nick Hangartner
Chief Technology Officer (CTO)

As CTO Nick Hangartner is responsible for defining and managing the implementation of the technical strategy for SwissSign. Nick has over 20 years of practical experience with the implementation and delivery of standardized software.


Hans Peter Roduner
Head of Sales & Partner Management

Together with his team Hans Peter Roduner ensures the development and continual expansion of business relations at SwissSign. His extensive experience in sales and marketing make him a knowledgeable point of contact for business clients and partners.


Markus Venetz
Head of Certificate Services

As Head of Certificate Services, Markus Venetz is responsible for the definition and implementation of the business strategy. Together with his team, he works to ensure an effective product roadmap, lean and efficient processes and the swift delivery of SwissSign services. The business economist with proven sector experience is very well acquainted with the requirements of the IT market.


Mario Voge
Head of Identity Services


Reto Zwyssig
Head of Marketing & Business Development

Reto Zwyssig and his team is responsible for Marketing & Business Development at SwissSign. With more than fifteen years of experience in various function within sales and marketing in the area of IT security and identity, Reto has indepth knowledge of the requirements and needs of the IT market.