Mr. Tim Hemstreet

Tim Hemstreet has served as County Administrator of Loudoun County, Virginia since December 2009. As the top administrator of one of the fastest-growing counties in the United States, Mr. Hemstreet directs and supervises the day-to-day operations of all county departments and agencies under the direct control of the elected Board of Supervisors.

The Office of the County Administrator also provides administrative support to the Board of Supervisors and implements its directives with regard to Board agendas, meetings, resolutions, and constituent services. Additionally, the county administrator serves as the Board of Supervisors’ official liaison to the constitutional officers, the judiciary and state and regional agencies.  As the chief administrative officer of Loudoun County, Mr. Hemstreet is active in a number of collaborative efforts across the National Capital Region, including the Metropolitan Washington Council of Governments (MWCOG).

Mr. Hemstreet came to Loudoun County from the City of Miami Beach, Florida, where he had held management positions since April 2001. Before joining the City of Miami Beach, he held several management positions with the Cities of Tamarac and Hollywood, Florida. Mr. Hemstreet grew up in Northern Virginia earning both a Bachelor’s Degree in Political Science and a Master’s Degree in Public Administration from James Madison University in Harrisonburg, Virginia.