Ethan Jonke

Ethan Jonke
Membership Specialist
Biography
Ethan became a member of the TREX team in 2022 and currently handles registration and customer service for various clients. Prior to joining the team, Ethan served various roles in retail for over two years. He currently lives in Chicago, Illinois, and enjoys spending time with friends and producing music in his free time.
Our Leadership Team

Kimberly Miller, BS
President & CEO

Jeffrey Miller
Vice President, Technical Registration Experts, Inc.

Emily Valerius
Administrator & Operations Manager
Contact Us Today!
We’re always happy to hear from you. Use the form on the right to get in touch, and we’ll get back to you as quickly as we can.
Location & Hours
1932 S. Halsted St., Suite 413
Chicago, IL 60608 USA
Monday - Friday: 9:00 AM - 5:00 PM CT/Central Time
Ph: +1-877-309-1565