Itir Clarke is a Staff Product Marketing Manager for Proofpoint's Information and Cloud Security solutions. Before joining Proofpoint, Itir worked on data center products at Cisco, Brocade and Sun Microsystems. Itir has over 20 years of information technology experience in OEM Marketing, Product Marketing and Management roles. Her responsibilities at Proofpoint include positioning and messaging of our Information Protection solutions, evangelizing our people-centric approach to Enterprise Data Loss Prevention, blogging about cloud and insider threats, definition and execution of campaigns and promotions, and sales enablement.