Mark Laduzinsky

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

279000738

Status

Active

First issued

January 22, 2026

Expires

January 22, 2029

License holder

Mark Laduzinsky

Entity type

Individual

Classifications

• Firearm Control Card-Irocc Waiver (Detective Board) Security & Investigations

More from the license record

Current term began

01/22/2026

Other Illinois licenses under this name

• IL
  Mark Laduzinsky

  License 129500911

  Permanent Employee Registration (Detective Board)
  Active

  Chicago, IL

  Expires May 31, 2027
• IL
  Mark Laduzinsky

  License 229099157

  Firearm Control Card (Detective Board)
  Active

  Rosemont, IL

  Expires Feb 19, 2029
• IL
  Mark Laduzinsky

  License 230150863

  Original Firearms Training (Detective Board)
  Active

  Chicago, IL
• IL
  Mark Laduzinsky

  License 279000609

  Firearm Control Card-Irocc Waiver (Detective Board)
  Active

  Las Vegas, NV

  Expires Aug 4, 2028

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