Doug Duncan
| Doug Duncan | |
|---|---|
| Duncan in 2014 | |
| 5th Montgomery County Executive | |
| In office December 1994 – December 4, 2006 | |
| Preceded by | Neal Potter | 
| Succeeded by | Ike Leggett | 
| Mayor of Rockville | |
| In office 1987–1993 | |
| Preceded by | Steven VanGrack | 
| Succeeded by | James Coyle | 
| Member of the Rockville City Council | |
| In office 1982–1987 | |
| Personal details | |
| Born | Douglas Michael Duncan October 25, 1955 Rockville, Maryland, U.S. | 
| Political party | Democratic | 
| Spouse | Barbara Duncan (m. 1980) | 
| Children | 5 | 
| Residence(s) | Rockville, Maryland, U.S. | 
| Alma mater | Columbia University St. John's College High School | 
| Occupation | President & CEO at Leadership Greater Washington Public official Former politician Former Vice President for Administrative Affairs at the University of Maryland, College Park | 
| Website | lgwdc.org | 
Douglas Michael Duncan (born October 25, 1955) is a former American politician from Maryland who served as Rockville City Councilman, Rockville Mayor, Montgomery County Executive, and candidate for Governor of Maryland. He is a member of the Democratic Party. Duncan currently serves as president and CEO of Leadership Greater Washington, a position he has held since 2014.