We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

About EPA

About the Office of the Administrator

What We Do

The Office of the Administrator (AO) provides executive and logistical support for the EPA Administrator.  AO supports the leadership of EPA's programs and activities to protect human health and the environment. To contact AO, call 202-564-4700.


Scott Pruitt, Administrator
Mike Flynn, Acting Deputy Administrator
Ryan Jackson, Chief of Staff
Henry Darwin, Chief of Operations
Helena Wooden-Aguilar, Acting Deputy Chief of Staff

The Office of the Administrator includes: