Tanya Hannah leads the 450-person team that was selected as Best IT County in the Nation by the National Association of Counties. Hannah joined King County IT in June 2017 as Deputy Director. Hannah previously served as a senior manager at Amazon and Computer Sciences Corporation. As a Senior Technical Program Manager at Amazon, she launched self-service automated hardware planning and a data analytics platforming using machine learning while working with global partners. She has served as the interim Chief Information Officer since October 2017.