Samir Sherif is the Chief Information Security Officer for Imperva. Samir is a transformational leader with over 20 years of development, risk, and IT security program leadership. Prior to joining Imperva, Samir led multiple information security programs at Citi impacting over 50,000 technology staff globally including fraud, IT risk and security architecture solutions. Samir holds an Executive MBA from Williams College of Business and B.A in Liberal Arts from Xavier University.