Jeff Callis has a strong background in global operations, customer service, and project management. Jeff served as the VP of Global Operations at Syniverse from 2011 to 2015, where they oversaw operations in various international locations and focused on operational improvements. Prior to that, they were the VP of Global Customer Service, responsible for regional customer support and technical service management. Before joining Syniverse, they served as the Director of Project Management at TSI, where they managed critical programs and projects.
Jeff Callis holds a Bachelor of Arts degree in Business Management from Eckerd College.
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