cnlab Speedtest
About us
Christian Birchler


Managing Director cnlab security AG, Partner


Year of birth



Computer Science at FH Rapperswil, Switzerland
- Bachelor of Science in Computer Science
- Certified Information Systems Auditor (CISA)


Native Language



Other Languages

English (fluent)



Christian Birchler’s expertise is basing on numerous successful IT-audits, development, consulting and management experiences. His current work is focused on Internet/Intranet technology (networks, protocols, software) and on security for banking and industry environments.


Professional Experience:

  • 2010 till today
    cnlab security AG, Rapperswil, Switzerland
    Managing Director
  • 2008 - 2009
    cnlab Information Technology Research AG, Rapperswil, Switzerland
    IT Security Engineer
  • 2004 - 2008
    PricewaterhouseCoopers AG, Zurich, Switzerland
    System and process assurance (SPA) Zurich, Manager
  • 2002 - 2004
    Telecommunication Support Services AG, Stäfa, Switzerland
    Software / Network engineering
  • 1999 - 2002
    University of Applied Sciences (HSR), Rapperswil, Switzerland
    Graduation in Software-Engineering
  • 1997 - 1999
    Institute for Internet-Technology and Applications, Cnlab AG, Rapperswil, Switzerland
    Network Services & Technology, Trainee
  • 1996
    English language-learning year, Auckland, New Zealand
  • 1994 - 1995
    University of Applied Sciences (HSR, ITA), Rapperswil, Switzerland
    Assistant, Trainee, Network-Management
Andreas Amrein
Christian Birchler
Patrick Eichler
Eric Franke
Lukas Frey
Prof. Dr. Peter Heinzmann
Raphael Juchli
Stefan Kunz
Thomas Lüthi
Dr. Martina Minges
Dominic Peisker
Viktor Ricci
Dr. Paul Schöbi
Dr. Zuzana Trubini
Stephan Verbücheln
René Vogt
Daniel Zimmermann