Administration

Command Staff

The Ann Arbor police command staff is comprised of eight lieutenants and 18 sergeants. Each lieutenant is responsible for a specific section of the department. The sergeants are responsible for the direct supervision of the officers and/or civilian employees.

Lieutenants

• Lt. Brandon Knobelsdorf, Professional Development Section Lieutenant, bknobelsdorf@a2gov.org
• Lt. Kory Petterle, Weekend Night Patrol Section Lieutenant, kpetterle@a2gov.org ​
• Lt. Reneé Bondy, Weekend Day Patrol Section Lieutenant, rbondy@a2gov.org
• Lt. Andy Vainner, Office of Community Policing Section Lieutenant, avainner@a2gov.org
• Lt. Andrew Janette, Night Patrol Section Lieutenant, ajanette@a2gov.org​
• Lt. Anthony Petterle, Detective Bureau Section Lieutenant,​ apetterle@a2gov.org​​
• Lt. Scott King, Professional Standards Section Lieutenant​, sking@a2gov.org​
• Lt. Corey Mills, Day Patrol Section Lieutenant, cmills@a2gov.org​