Office of Professional Standards
Commander Cathy Hrebenyak

Staff Services
Commander Michael Reilly
Deputy Commander Douglas Clark
Deputy Commander John Peters

Uniform Division
Commander Jeff Cicillian
Deputy Commander William Patterson
Deputy Commander Bruce Copper (Commander of Special Operations)
Deputy Commander Oscar Martinez (Commander of Interdiction)

Investigations
Lake County Drug Task Force
Commander Zon Haralovich

Criminal Investigations
Commander Shaw Spurlock

Civil Division
Commander Lessie Smith
Deputy Chief Randall Guernsey