Christoph Zajic, MSc MBA MBA, has more than 30 years of experience in the banking sector and previously served as Chief Information Security Officer (CISO) of Investkredit Bank AG, the ÖVAG Group, and the Austrian Volksbanken Group.

On behalf of the Volksbanken Group, he led the ISO/IEC 27001 certification project for the ARZ data center serving the Volksbanken, Hypo banks, and private banks. He later transitioned into consulting.

Since 2022, Christoph has been leading Process Consulting at CERTAINITY. His areas of expertise include ISO/IEC 27001 consulting and certification support, NIS2 implementation, CISO as a Service, Data Protection as a Service, and security awareness training for employees and executive management.

In addition to conducting ISO/IEC 27001 and ISO 9001 audits, CERTAINITY is also an officially recognized Qualified Entity authorized to perform NIS audits under the Austrian NIS legislation.