Brian Guenther

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

230152069

Status

Active

First issued

October 22, 2026

License holder

Brian Guenther

Entity type

Individual

Classifications

• Original Firearms Training (Detective Board) Security & Investigations

More from the license record

Current term began

10/22/2026

Other Illinois licenses under this name

• IL
  Brian Guenther

  License 129534783

  Permanent Employee Registration (Detective Board)
  Active

  Waukesha, WI

  Expires May 31, 2027
• IL
  Brian Guenther

  License 229100518

  Firearm Control Card (Detective Board)
  Active

  Chicago, IL

  Expires Oct 22, 2029

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