Washington County Texas Sheriff's Office
  • Home
  • Mission Statement
  • Administrative
    • Sheriff Otto H. Hanak
    • Leadership Team
    • Warrants
    • Forms and Downloads
  • Patrol
    • Deputies On Patrol
    • County Patrol Map
  • Investigations
    • Criminal Investigators
    • Inter-Agency Coordination
  • Jail
    • Staff Structure
    • Inmate Visitation
    • Inmate Mail
    • Commissary
  • Crime Prevention
    • Scams
    • Protect Your Property
    • Crime Stoppers
    • Victim Services
  • Community News
    • In the News
    • Promotions and Awards
    • In Memoriam
  • Donations
  • Media Relations
  • Wanted Criminals
  • Sex Offenders
  • Legal Postings
  • Citizens on Patrol
  • Close Patrol Form
  • Employment Opportunities
  • Training Events
  • Commendations and Complaints

Criminal Investigative Division

Lieutenant Mark Whidden
​Sergeant Justin Bosse
​Sergeant Mitch Dreyer
Sergeant Michael McAnally
Sergeant David Blakey
(979) 353-7711
(979) 353-7712
​(979) 353-7717
(979) 353-7713
​(979) 277-6251
mwhidden@wacounty.com
​jbosse@wacounty.com
mdreyer@wacounty.com​
mmcanally@wacounty.com
​Mayra Guzman Evidence Technician   (979) 353-7715                                    mguzman@wacounty.com