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  • Urs Fischer

    Urs Fischer

    CEO

    Urs Fischer is the CEO of SwissSign AG, a 100% subsidiary of Swiss Post. During his six years with Swiss Post, he was responsible for the realisation of various strategic projects, as well as for the strategic customer management of Swiss Post. Previous to this, he was responsible for an SME operating in the field of document management. Urs Fischer lives in Geroldswil, and holds a degree in electrical engineering and a postgraduate diploma in business administration.

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  • Philipp Zimmermann

    Philipp Zimmermann

    Head SwissSign CA

    As the head of the SwissSign Certification Authority, Philipp Zimmermann is in charge of the certificate business at SwissSign, with international customers in 35 countries. He previously worked for several years as a lecturer for management and as an e-business project leader at the University of Applied Sciences Western Switzerland. Philipp lives in Givisiez and holds a master’s degree in management from the University of Bern.

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  • Freddy Kaiser

    Freddy Kaiser

    Chief Technology Officer

    As CTO at SwissSign, a subsidiary of the Swiss Post, Freddy Kaiser is responsible for defining and directing the implementation of the SwissSign technology strategy. Freddy brings many years of experience in the conception and implementation of complex customer solutions in the areas of identity and security to SwissSign. Freddy was previously a senior identity and security architect for a leading Software company, where he was involved in major identity projects for EMEA in recent years. Today he lives in Sion and holds a degree in business IT from the ESIS Sierre, Switzerland.

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  • Christoph Graf

    Christoph Graf

    Chief Operation Officer

    As COO at SwissSign, a subsidiary of the Swiss Post, Christoph Graf is responsible for the operation and future development of SwissSign systems. Before coming to SwissSign, Christoph was head of IT PKI at DCL Data Care AG in Kriens, Switzerland. In this position, he was responsible for the operation and future development of the PKI infrastructure. Prior to that, Christoph was an application developer at DCL Data Care AG. Today he lives in Luzern and holds a degree as an IT technician and a Masters in advanced studies in information security from the HSW Luzern.

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  • Reto Zwyssig

    Reto Zwyssig

    Head Sales & Marketing

    Reto and his team is responsible for Sales and Marketing at SwissSign. With more than ten years of experience in various function within sales and marketing at a leading US security and identity vendor, Reto Zwyssig has indepth knowledge of the requirements and needs of the IT market. Previously, he led for several years international IT projects at Mettler Toledo. Reto lives with his family in Schwerzenbach and owns a degree as lic. oec. HSG.

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  • Benoît Strölin

    Benoît Strölin

    Head Swiss Post Box / Head Sales International

    Benoît Strölin and his team are responsible for the international Sales activities at SwissSign, especially for the international promotion of Swiss Post Box. Benoît Strölin brings many years of experience in various function within Finance and Sales at several international companies along. Previously he was a Head of Finance at Mailsource Switzerland, a subsidiary of Swiss Post. He lives in Bülach and holds a degree as lic. oec. publ. from the University of Zürich.

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