Mark O'Brien

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

061041909

Status

Active

First issued

October 13, 2022

License holder

Mark O'Brien

Entity type

Individual

Classifications

• Enrolled Professional Engineer Intern Engineering, Architecture & Surveying

More from the license record

Current term began

10/13/2022

Other Illinois licenses under this name

• IL
  Mark O'Brien

  License 041510350

  Registered Professional Nurse (Nursing Board)
  Expired

  Schaumburg, IL

  Expired Jun 30, 2026
• IL
  Mark O'Brien

  License 209027832

  Advanced Practice Registered Nurse
  Expired

  Schaumburg, IL

  Expired Jun 30, 2026

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