Del Frisco's Restaurant Group, Inc. announced the promotions of April L. Scopa to Chief People Officer and William S. Martens, III to Chief Development Officer, effective immediately. In their new roles, each are responsible for leading their respective departments, Human Resources and Development. April Scopa has served as Vice President of People and Education since June 2011. Prior to joining Del Frisco’s Restaurant Group, Ms. Scopa worked with Landmark Leisure Group since June 2010. William Martens has served as Vice President of Development & Construction since 2011 and is responsible for market planning, site selection, site acquisition and construction for Del Frisco’s Restaurant Group’s three concepts and oversees concept design, portfolio management and facilities operations. Mr. Martens joined Del Frisco’s Restaurant Group in 2008 as Director of Development.