Michael Mattmiller

Michael Mattmiller is the US Government Affairs Industry Team Lead at Microsoft, which helps governments advance their digital transformation initiatives. He served as the City of Seattle’s Chief Technology Officer from 2014 to 2018. In this role, he led the creation of the city’s consolidated information technology department, the modernization of the city’s data centers, and initial migration to cloud computing services. In addition, Michael expanded the City’s digital skills education program and led a broadband program that has increased availability of gigabit broadband service throughout the city. 

Previously, Michael was a consultant at PricewaterhouseCoopers where he helped federal agencies secure and manage their technology investments. He received a Bachelors of Business Administration and Masters of Science from The George Washington University.