Troy Nathanael Janssen

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

062065857

Status

Active

First issued

September 10, 2013

Expires

November 30, 2027

License holder

Troy Nathanael Janssen

Entity type

Individual

Classifications

• Licensed Professional Engineer Engineering, Architecture & Surveying

More from the license record

Current term began

11/25/2025

Other Illinois licenses under this name

• IL
  Troy Nathanael Janssen

  License 061033908

  Enrolled Professional Engineer Intern
  Active

  Chicago, IL

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