William Peteroy is the Chief Technology Officer, Security, at Gigamon, where he leads security strategy and innovation efforts. William joined Gigamon through the acquisition of ICEBRG, where he was CEO and co-founder. Before Gigamon, William worked in a number of business and technical leadership positions in network and software security, including as a Technical Director and Subject Matter Expert at the Department of Defense (DoD), as well as a Security Strategist at Microsoft's Security Response Center (MSRC). William has served as an instructor at the National Cryptologic School at Fort Meade, a researcher at Dartmouth College and speaks regularly at global information security conferences.