Former Chief of Staff, Office of the Secretary
Christopher Davis was the Chief of Staff at the U.S. Department of Energy. Davis was previously a Senior Advisor to Secretary Jennifer Granholm. Davis served all eight years of the Obama Administration—first in the White House Office of Legislative Affairs and then in several senior roles at the Department of Energy. Prior to that, he worked for the U.S. House Committee on Oversight and Reform and the U.S. House Committee on Energy and Commerce.