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Learn more about the Sheriff's Office
Tyler S. Brown was elected Sheriff of Arapahoe County by the citizens, effective January 8th, 2019. As Sheriff, Tyler has the responsibility for the overall operation of the Arapahoe County Sheriff’s Office and its 700 members who are proud to serve the community. As a full-service sheriff’s office, the major functions and operating components include patrol, detentions, investigations, dispatch, budget, emergency management, human resources and professional standards.
Tyler has a Bachelor of Science Degree in Political Science from Eastern New Mexico University. He began his career in law enforcement in 2007 as a civilian Code Enforcement Officer with the City of Aurora. In January 2009 Tyler attended the Adams County Sheriff’s Office Basic Academy. After graduating the academy, Tyler became a Police and SWAT Officer for the City of Northglenn and then went on to work for the Aurora Public School District as a Campus Safety Officer. Following his service with the Aurora Public School District, Tyler served the citizens of the Town of Mountain View as a Patrol Officer.
Tyler sits on the Board of the Unified Metropolitan Forensic Crime Lab; Co-Chair of the Highlands Ranch Law Enforcement Training Foundation (Facility); and is on the Board of the Arapahoe County Justice Coordinating Committee.
Tyler is married with two children. His personal interests include traveling and spending time with his family and being a professional chauffeur for his daughter’s activities. When time allows, Tyler also enjoys golfing, baseball and running. Tyler and his wife Kimberly, who's a school teacher in the county, are committed to serving the citizens of Arapahoe County.
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