Greg Mager is currently the Director, Technical Services for Navajo Transitional Energy Company, based in Gillette Wyoming.  He has also been named as President-Elect for the company.
Greg began his career with Kennecott Energy in 1994 and has worked in the mining industry at several locations and within diverse disciplines, establishing significant experience in engineering, production and management. 
Over the past 27 years, Greg has held positions as Mining Engineer, Production Supervisor, Production Planner, Production Manager, and Technical Services Manager at the Antelope, Jacobs Ranch and Cordero Rojo mines and corporate headquarters.
Greg is Board of Director member for Rocky Mountain Mining Institute (RMMI).
Greg is an Idaho native, and has a Bachelor of Science Degree in Mining Engineering from the University of Idaho. He was raised in  Cottonwood, Idaho and graduated from Prairie High School. Greg enjoys the Wyoming life and spending time with his three children Kendal, Samantha, and Cougar.