Mr Rinn was appointed as a director in December 2024. He is a member of the People & Culture Committee and the Safety, Health, Environment, Community & Sustainability Committee.  Mr Rinn has more than 40 years of experience in the steel, fabrication and metal recycling industries. Most recently, Mr Rinn served as an executive vice president of Steel Dynamics Inc. and the President and Chief Operating Officer of OmniSource, its metal recycling subsidiary. He previously served as an executive vice president of Commercial Metals Company (CMC), a Texas-based metal recycler and producer of rebar and related products. Mr Rinn holds a Bachelor’s Degree in Finance, Marketing and Business Administration from Texas Lutheran University and is a graduate of the Executive Program of the Stanford University Graduate School of Business and of the Management Development Program at the University of Michigan’s Ross School of Business.