Michael S. Irizarry
EVP and CTO Engineering and Information Services, US Cellular
Michael joined US Cellular in 2002, overseeing the company’s information systems and technology, as well as technological operations including wireless towers, network build-outs for new markets, network operations, and technological advancements. He also leads US Cellular’s information systems, strategic operations program, and enterprise program management teams. These teams focus on application development, data warehousing, wireless billing technologies, and support for data centres and end users. Prior to joining US Cellular, Irizarry held executive positions with Verizon, Bell Atlantic Mobile, Paging Network, Inc., and Motorola. He is a senior member of the Association for Computing Machinery as well as the IEEE and its communications and computer societies. Irizarry earned a bachelor’s degree in engineering from Cleveland Technical College, a master’s degree in information management and an MBA from the International School of Information Management, and a doctorate in communications technology from Capella University’s School of Business and Technology. He is also a graduate of the University of Chicago’s executive management program.