John Brown

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

129405604

Status

Active

First issued

November 28, 2016

Expires

May 31, 2027

License holder

John Brown

Entity type

Individual

Classifications

• Permanent Employee Registration (Detective Board) Security & Investigations

More from the license record

Current term began

07/30/2026

Other Illinois licenses under this name

• IL
  John Brown

  License 085002937

  Licensed Physician Assistant
  Expired

  Helotes, TX

  Expired Mar 1, 2012
• IL
  John Brown

  License 129047441

  Permanent Employee Registration (Detective Board)
  Expired

  Chicago, IL

  Expired May 31, 1991
• IL
  John Brown

  License 129268727

  Permanent Employee Registration (Detective Board)
  Expired

  Indianapolis, IN

  Expired May 31, 2006
• IL
  John Brown

  License 230064309

  Original Firearms Training (Detective Board)
  Active

  Chicago, IL

  Expires Jan 1, 2099
• IL
  John Brown

  License 230093145

  Original Firearms Training (Detective Board)
  Active

  Chicago, IL

  Expires Jan 1, 2999
• IL
  John Brown

  License 475173442

  Licensed Real Estate Broker
  Active

  Chicago, IL

  Expires Apr 30, 2028
• IL
  John Brown

  License 475207631

  Licensed Real Estate Broker
  Active

  Casey, IL

  Expires Apr 30, 2028
• IL
  John Brown

  License 38*****58

  Physician Assistant Controlled Substance
  Expired

  Marion, IL

  Expired Mar 1, 2012

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