Rolf Lindemann brings more than 15 years of experience in product management, R&D and operations from the IT security industry. He works for Nok Nok Labs, Inc. as Senior Director Products & Technology. Prior to Nok Nok Labs Rolf Lindemann worked as Senior Director Product Management in the user authentication group at Symantec where he was responsible for research and product strategy on device authentication in smart grids and mobile networks. Before Symantec's acquisition of TC TrustCenter, he was Executive Director Product Strategy at TC TrustCenter GmbH. Earlier, Dr. Lindemann headed up the Betrusted research team and was development manager at TC TrustCenter GmbH. In that position he was responsible for the architecture and ITSEC evaluation of the PKI core components.