Stefan Keller, CIPP/E


F. Hoffmann-La Roche

Expert Global Information Security and Privacy Governance

Stefan Keller covers many aspects of privacy, business and information security - with a very strong emphasis on privacy.


Stefan works  closely with innovative healthcare-related projects around the world on local/global privacy and security matters. He has a keen interest in privacy design and how it enables bringing value to patients.  Common topics he works on include patient specific insights and services, mobile apps, web technologies, data classification, anonymisation and pseudonymisation,  contractual controls, and audits. He loves to mingle with the Swiss and International privacy communities (IAPP, ISSS, IPPC, SIGS)  to discuss and contribute as our privacy field keeps is evolving. He frequent speaks on privacy topics.


Stefan has been admitted as a Technical and Legal Expert by EuroPrise for the privacy certification of products and services in 2017. He is very interested to see how privacy seals will be used in practice under GDPR and which benefits they will provide to companies. 


Stefan is a certified ISO/IEC 27001 Lead Auditor and also holds certifications in the areas of privacy (CIPP/E), information security (CISSP , CISM, ISO 27032 Lead Cybersecurity Manager) and fraud examination (CFE).



Contributions by Stefan Keller

  • Switzerland KnowledgeNet: 26 June 2019
    Speaker at Switzerland KnowledgeNet: 26 June 2019
  • Converging Privacy and Security: What is the impact for our organisations?
    Speaker at Switzerland KnowledgeNet: 2 May 2019
  • Tools & Technology for Privacy
    Speaker at Switzerland KnowledgeNet: 5 July 2018
  • Privacy Roundtables Zurich – The Final Countdown
    Speaker at Switzerland KnowledgeNet: 2 May 2018
  • Data Breach: Risk – Mitigation – Handling
    Speaker at Basel/Zurich KnowledgeNet: 2 November 2016