Michael NorrisGroup President of Materials Solutions
Chad HartleyGroup President of Infrastructure Solutions
Robert Gerald PutneyVice President & Chief Accounting Officer and Business Development
Aletheia D. SilcottChief Human Resource Officer
Brian J. HarrisChief Financial Officer
Barend SnymanGroup President of Infrastructure Solutions
E. Terrell Gilbert Jr.General Counsel, Chief Compliance Officer & Corporate Secretary
Jaco van der MerweChief Executive Officer, President & Director
Stephen C. AndersonSenior Vice President of Administration & Investor Relations