William Tworek is the Senior Technical Staff Member and Executive IT Architect for the Chief Information Security Office (CISO) and Office of the IBM CIO. In this role he leads IBM's enterprise adoption of mobility and cloud security strategies, balancing the unique security challenges that these solutions present against IBM's business direction. He has more than 20 years of experience in the IT industry, with a diverse background that includes systems and network infrastructure, application architecture, IT management and operations, technology strategy, and IT risk and security. Tworek holds a B.S. in computer science from Binghamton University.