Clear Creek County Administrator Tom Breslin is leaving to become the town manager of Dillon. Hired in 2010, Breslin will leave his position on June 20.
County commissioners will decide if they want to hire an interim county administrator until the position is officially filled.
Breslin, a veteran, former New York City firefighter, lawyer and public works director for Keystone Resort, was hired to replace Selby Myers, who had the job from 2007 to 2010. Before that, the county had gone without a county administrator for nearly 10 years.