Mr. Wallis has served as a Member of the Board of Directors since 2013. Mr. Wallis brings ARC Group Worldwide significant experience in metal powder manufacturing. Mr. Wallis is currently the CEO of Dorst America. Mr. Wallis was previously Dorst’s Executive Vice President, with primary responsibilities of sales and marketing in the US, Canada, and Mexico. He played a key role in taking Dorst from a niche player to the dominant supplier of high technology compacting presses in the Powder Metallurgy and related industries. Prior to joining Dorst in 1989, Greg spent time in engineering and marketing having held various positions at Frenchtown Ceramics Co.