The Doe Run Company (Doe Run) is pleased to announce several promotions at its corporate office that will enable the company to continue to pursue operational excellence in finance and accounting.

Gary Mard has been promoted to vice president – finance and chief financial officer, succeeding Terry Fox who recently retired. Over the last decade, Mard has instituted defined processes, controls and practices that have enabled Doe Run to reduce debt, strengthen the balance sheet and build a very competitive supply chain, all of which have contributed to solid financial results under varying market conditions. Mard is a certified public accountant with over 40 years of finance knowledge and expertise. He holds a bachelor’s degree in accounting and an MBA, both from Saint Louis University.

Additional promotions include Greg Mackey to corporate controller and Robert Hart to manager of financial planning and analysis.

“We’re proud of the strong leaders within our finance and accounting department who continue to step up to greater levels of responsibility,” said Jerry Pyatt, Doe Run president and CEO. “They have worked to keep Doe Run operating as a sustainable company and continue to enhance innovation within the organization to make us leaders in the mining industry.”

Greg Mackey has 29 years of accounting experience, 13 of which have been spent with Doe Run. In addition to being responsible for corporate accounting functions and financial reporting, as corporate controller, Mackey will also oversee payroll functions, company tax functions and have indirect responsibility for Doe Run’s division controllers. He earned a bachelor’s degree in accounting and business administration from the University of Kansas and a master’s degree in accounting from the University of Missouri St. Louis.

Robert O. Hart has been promoted to the role of manager of financial planning and analysis. Hart began as a cost accountant for Doe Run in 2005, and most recently served as a senior financial analyst. He led the implementation of Adaptive Planning forecasting software for the company, which has helped Doe Run react to business conditions in real time. Hart holds a bachelor’s degree in business administration and master’s degree in finance from Webster University.

About The Doe Run Company

Based in St. Louis, Missouri, USA, The Doe Run Company is a privately held natural resources company and a global provider of lead, copper and zinc concentrates. Dedicated to environmentally responsible mineral and metal production, Doe Run operates one of the world’s largest, single-site lead recycling centers, located in Boss, Missouri, and mines from one of the world’s largest lead mining districts, also in Missouri. The Doe Run Company and its subsidiaries deliver products and services necessary to provide power, protection and convenience. Doe Run has operations in Missouri, Washington and Arizona. For more information, visit