Geology
K. Scott Keim CEO & Director
Kevin M. Andrews Vice President
Mike McClure Principal Geologist
Steven B. Stansfield Senior Principal Hydrogeological Services
Engineering
Justin S. Douthat Executive Vice President
Steven A. Keim President
Coal Preparation & Mineral Processing
Peter Bethell Senior Principal Mineral Processing
Permitting & Compliance
Matthew B. Whittaker Vice President Civil & Environmental Sectors
Marybeth Winters Senior Principal Manager of Permitting
Key Associates
Ron Mullennex Key Associate
Christopher D. Scott Key Associate
Donald W. Arrowsmith Key Associate
Gary Halstead Key Associate
George J. Oberlick Key Associate
Timothy J. Myers Key Associate
Robert L. Cline Key Associate