Ulrich Fleck has been working in the field of information security since 1998. Since 2023, he has served as Chief Executive Officer (CEO) of the CERTAINITY Group, where he advises organizations worldwide on Defensive Security, Digital Forensics & Incident Response (DFIR), Security Governance, Risk & Compliance (GRC), and Security Engineering.

Before joining CERTAINITY, Ulrich held senior leadership positions at ATOS (now Eviden), ONEKEY, and the SEC Consult Group, where, as Chief Revenue Officer (CRO), he played a key role in driving the company’s international growth.

Earlier in his career, he also held positions at EFS and CSC (now DXC Technology).