Nikki Keegan

Nikki Keegan has extensive law enforcement experience, currently serving as a Lieutenant at Smith County Sheriff since April 2015, previously holding positions as CID Sergeant and Detective specializing in Crimes Against Persons. Prior experience includes a tenure as a Detective focusing on Domestic and Sex Crimes at Arlington Police Department from October 2001 to June 2010, along with work as a Patrol Officer. Nikki Keegan holds a Master's degree in Criminal Justice and Executive Management from Walden University, completed in November 2022, a Bachelor of Applied Science in Criminal Justice/Police Science from the University of Texas at Tyler, and an educational background from Tyler Junior College.