Don Leon Cornelius Brown

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

229100398

Status

Active

First issued

October 5, 2026

Expires

October 5, 2029

License holder

Don Leon Cornelius Brown

Entity type

Individual

Classifications

• Firearm Control Card (Detective Board) Security & Investigations

More from the license record

Current term began

10/05/2026

Other Illinois licenses under this name

• IL
  Don Leon Cornelius Brown

  License 129464551

  Permanent Employee Registration (Detective Board)
  Active

  Chicago, IL

  Expires May 31, 2027
• IL
  Don Leon Cornelius Brown

  License 229095724

  Firearm Control Card (Detective Board)
  Active

  Bellwood, IL

  Expires Sep 20, 2027
• IL
  Don Leon Cornelius Brown

  License 230144110

  Original Firearms Training (Detective Board)
  Active

  Chicago, IL
• IL
  Don Leon Cornelius Brown

  License 267000501

  Canine Handler Authorization Card (Detective Board)
  Expired

  Chicago, IL

  Expired Dec 21, 2025

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