Photo of Loudoun County Administrator Tim Hemstreet
Tim Hemstreet has served as County Administrator of Loudoun County, Virginia, since December 2009. He directs and supervises the day-to-day operations of all county departments and agencies under the direct control of the elected Board of Supervisors.
 
Tim Hemstreet has served as County Administrator of Loudoun County, Virginia, since December 2009. He directs and supervises the day-to-day operations of all county departments and agencies under the direct control of the elected Board of Supervisors. Significant decisions made by the Loudoun County Board of Supervisors during his tenure include the decision to extend Metrorail’s Silver Line into Loudoun County, a large expansion in transportation infrastructure projects, reform of the Fire and Rescue Service System, and businessfriendly legislation to further enhance Loudoun’s position as a preferred destination for top employers. Mr. Hemstreet came to Loudoun County from the City of Miami Beach, Florida, where he had held management positions since April 2001. He had served as Assistant City Manager and Assistant Executive Director of the Redevelopment Agency since March 2005. Before that, he was director of the Capital Projects Office. Before joining the City of Miami Beach, he held several management positions with the Cities of Tamarac and Hollywood, Florida. He also served as Assistant City Manager and Finance and Policy Officer for the City of Tamarac. Mr. Hemstreet grew up in Northern Virginia, graduated from Herndon High School, and earned both a Bachelor’s Degree in Political Science and a Master’s Degree in Public Administration from James Madison University in Harrisonburg, Virginia.