Renny Dillinger is an experienced professional in the mining and production industry, currently serving as General Manager at Rio Tinto since August 2016, overseeing three production facilities and 900 employees in California while reporting to the Chief Operations Officer. Dillinger has held various leadership roles at Rio Tinto, including Manager of the Lithium Project and Mine Manager, focusing on safety, operations, maintenance, and financial performance. Prior experience at Vistra Energy included strategic roles from Manager to Staff Engineer, and earlier positions at Kiewit and Ruffino Meats showcased engineering and mechanical skills. Dillinger holds an MBA from Texas Christian University and a B.Sc. in Mining and Mineral Engineering from Missouri University of Science and Technology.