Brand Ambassadors

Devin Crotzer
Devin Crotzer is the manager of Collegiate Tennis for USTA Southern and a USPTA/PTR-certified teaching pro. With 17 years of coaching experience at all levels worldwide, he also holds certifications as a Tennis Performance Trainer (iTPA) and USTA High Performance Coach.
A former collegiate player at Cumberland University, Devin earned a degree in management and later worked as a volunteer assistant for Vanderbilt Men’s Tennis before transitioning to automation engineering at UPS. Now, he's collaborating with Orobor to shape the future of fashion using recycled string.

Scott Nilsen
Scott Nilsen is a seasoned sports professional with decades of experience in coaching, equipment expertise, and competition. Starting his career in the tennis industry at just 15, Scott has developed into a trusted authority in the world of racket sports.
As a USPTA instructor and junior coach for over 10 years, he has mentored countless athletes, helping them develop their skills and confidence both on and off the court. Beyond coaching, Scott strings an impressive 10,000 racquets annually as a professional Racquet Technician, ensuring players perform at their best with precision-tuned equipment.
Scott has seen first hand the quantity of waste in the stringing industry and is excited to collaborate with Orobor to create a more sustainable approach with environmental responsibility.