Welcome Mark to the GCG Team!

With over 20 years of experience in sustainability consulting and 35 years in construction, Mark Maxwell, LEED-AP joins the GCG team as a Senior Consultant managing projects pursuing green building performance standards. He has worked across multiple green building rating systems and has led efforts to integrate sustainability goals into capital project processes and design standards for large institutional clients. In this role, Mark supports certification efforts across a range of rating systems, bringing a keen eye for operational best practices and bridging the gap between green design and real-world execution. He resides in Havre, Montana.

Welcome, Mark!