Mark is Chief Strategy and Marketing Officer at NetFoundry. He is an accomplished cybersecurity innovator, CEO, CMO, VP Strategy, VP Sales and Board Director. Before joining NetFoundry, Mark guided growth at numerous cybersecurity businesses. At Zilla Security, Mark led the transition that established Zilla as a leading Modern IGA platform, ultimately leading to its acquisition by CyberArk. As Illusive’s CMO, Mark repositioned Illusive as an Identity Threat Detection and Response (ITDR) provider, resulting in the company’s acquisition by Proofpoint. He co-founded Prelert and served as its Chief Executive Officer through its 2 funding rounds, its growth into the market-leading ML-based anomaly detection engine for Splunk and Elastic, and its eventual acquisition, where it became a core component of Elastic’s SIEM. Earlier, he served as the Worldwide Vice President of Firewall and Behavioral Analysis Sales at McAfee, ramping sales and growing the sales organization of a $100M+ business. Prior to McAfee, Mark built and led sales organizations at software startups Securify, Axentis, OnLink and JYACC, consistently growing revenues 30-100% year on year. At OnLink Technologies, Mark grew revenues from $0 to $20M in under 2 years, leading to the acquisition of OnLink by Siebel Systems for $609M.