The Doe Run Company competitors

Roy Harvey is President and Chief Executive Officer of Alcoa Corporation, a globally-competitive industry leader in bauxite, alumina, and aluminum, with 14,000 employees in 10 countries. He is also a Director of Alcoa Corporation. Roy has served as Alcoa’s Chief Executive Officer since November 2016 and took on the additional role of President in May 2017. Prior to the separation of Alcoa Inc. into two separate companies, he was Executive Vice President and President of Alcoa's Global Primary Products (GPP) business from October 2015 to November 2016. From June 2014 to October 2015, Roy was Executive Vice President, Human Resources, Environment, Health & Safety and Sustainability. As part of this role, he oversaw the Alcoa Foundation, one of the largest corporate foundations in the U.S. During his Alcoa career, Roy has held a variety of operating and financial assignments across the U.S., Europe and Latin America. He was Chief Operating Officer for GPP, where he focused on the day-to-day operations of Alcoa's mining, refining, smelting, castings and energy businesses. Prior to this role, he served as Chief Financial Officer, GPP. Earlier, he served as Director of Investor Relations, and before this role was Director of Corporate Treasury. Roy joined Alcoa in 2002 as a business analyst for GPP in Knoxville, Tennessee. While there, he worked with the global casthouse system to develop performance measurement systems and drive casthouse profitability. He later moved to Brazil as casthouse manager in the São Luis smelter and then as the plant controller. In 2007, he became plant manager for the San Ciprián smelter in Spain, and a year later he was named Director of Finance and Business Integration for GPP Europe. Before coming to Alcoa, Roy was Corporate Manager of Environmental Affairs at Greenstone Resources Ltd., a gold mining company based in Central America. Roy graduated with honors from The Wharton School of Business, University of Pennsylvania, simultaneously earning master’s degrees in International Business and Corporate Finance as a fellow of the Lauder Institute International MBA program, and holds a bachelor’s degree in Mining Engineering from Columbia University. In 2008, Roy was named to the prestigious Young Global Leaders Program of the World Economic Forum.

Professional QualificationsDemonstrated ability to:- Rebuild operating platforms through intense focus on Operational Excellence;- Create market growth strategies and programs that consistently generate |2x market level growth rates by focusing on Customer Solutions and Satisfaction;- Lead businesses to significantly higher than industry level profitability, cash flow and RONA by recruiting and developing highly capable and enthusiastic leadership teams; and- Significantly increase shareholder value by leveraging assets, resources and talent.Proven experience in general management, strategic development, marketing, sales, service, technology, and manufacturing. This experience encompasses mechanical seals, centrifugal pumps, complex engineered assemblies, and services for the petroleum, chemical, paper, mining, power generation and municipal sectors. These products and services have been successfully marketed throughout the world via multiple channels and supported by an extensive network of manufacturing and service facilities. Additionally, have demonstrated abilities to drive Operational Excellence and attract, retain and develop top leadership talent.Merger & acquisition experience ranging from small acquisitions to major mergers of similar sized business units, with track record of rapid and successful integration.

Mitchell J. Krebs was named President and CEO in July 2011. He joined Coeur in 1995 after spending several years in the investment banking industry in New York. Mr. Krebs has held various positions in the corporate development department, including Senior Vice President of Corporate Development. In March 2008, Mr. Krebs was named Chief Financial Officer, a position he held until being appointed President and CEO. He holds a BS in Economics from the Wharton School at the University of Pennsylvania and an MBA from Harvard University. Mr. Krebs has also served as a member of the board of directors of Kansas City Southern Railway Company since May 2017.

President and Chief Executive Officer of MDU Resources; formerly president and CEO of Cascade Natural Gas Corporation, Great Plains Natural Gas Co., Intermountain Gas Company and Montana-Dakota Utilties Co.

Leon Topalian is a Vice President at Nucor and Board Member at Nucor. He has worked as Exec VP:Beam & Plate Products at Nucor; VP/General Manager at Nucor Steel Kankakee, Inc.; and President/COO at Nucor.

Christopher Griffin is a Board of Directors at Make-A-Wish® Illinois, Board of Directors at Chicagoland Habitat for Humanity, and Chief Executive Officer at USG CORP and is based in Greater Chicago Area. He has worked as Member at CEO Perspectives, Chief Operating Officer at USG CORP, and CEO at Knauf Insulation North America. Christopher studied at Lazaridis School of Business & Economics at Wilfrid Laurier University and The Wharton School between 2010 and 2010.

David Stetson works at AMERICAN RESOURCES OFFSHORE and a Secretary/General Counsel at AF Kelly & Associates Inc; Board Member at ALPHA NATURAL RESOURCES, INC.; and Chairman/CEO at CONTURA ENERGY, INC.. He has experience at RAAM GLOBAL ENERGY CO; Lexington Coal Company, LLC; and Trinity Coal Corp and has worked as Chairman/CEO at ALPHA NATURAL RESOURCES, INC.; Secretary/General Counsel at Lipari Engery Inc; and Board Member at CONTURA ENERGY, INC.. David attended Gamma Beta Phi Society, University of Louisville, and University of Notre Dame.

Has served as our President since December 1999 and our Chief Executive Officer since October 21, 2004. He has been our Director since November 1999. Previously, he was our President and General Director and Chief Operating Officer from December 1999 to October 20, 2004. He was a Director of Grupo Mexico from 2002 to January 2009. Previously he was General Director of Mexicana de Cobre, S.A. de C.V. from 1986 to 1999 and of Mexicana de Cananea S.A. de C.V. from 1990 to 1999. He was an Alternate Director of Grupo Mexico from 1988 to April 2002

Jim Hensler is a President, CEO & Chairman at Horsehead Holding Corp and is based in Pittsburgh, Pennsylvania.