This document provides a summary of Jeff Hayner's work experience and qualifications. Hayner has over 25 years of experience in manufacturing and management roles in the automotive industry. He has extensive experience managing teams and operations, as well as technical skills including robotics, PLCs, welding, troubleshooting, and automating assembly lines. Hayner is currently a Manufacturing Engineer at General Motors, where he is responsible for headliner systems design, installation, integration, and debugging.