About Us

Since the early 1900s, the City of Lawrenceville has operated a Police Department to protect its citizens and merchants. Today, the police department staffs 72 officers and 23 civilians to assist our city in protective needs.

Important Phone Numbers

  • Emergency: Dial - 911
  • Non-Emergency Phone: 770-962-4173
  • Code Enforcement Phone: 678-407-6591
  • Criminal Investigations Phone: 770-339-2412
  • Records / Permits Phone: 770-962-4173

Police Leadership

  1. Chief of Police, John Mullin

    John Mullin

    Chief of Police
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  1. Myron Walker

    Myron Walker

    Major
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  1. Brad Grove

    Brad Grove

    Captain Investigative Services
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  1. Sal Ortega

    Salvador Ortega

    Captain Public Information
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  1. Jake Parker

    Jake Parker

    Captain Uniform Patrol
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  1. Doug Schad

    Douglas Schad

    Manager Administration Services
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