Meet our team


Peter Haun

Civil & Environmental Engineer (P.E.)


Peter is a Project Manager and Environmental/Civil Engineering Consultant at Green Mountain Technologies. With over 14 years of environmental/civil engineering and consulting experience, Peter provides GMT’s clients with facility design and environmental permitting to bring projects from concept to final design, construction, and operation.

Peter has a Bachelors in Chemical Engineering and a Masters in Environmental Engineering from Montana State University. He is a licensed engineer specializing in planning, design, permitting, and management of environmental and civil engineering projects.

Outside of work, Peter is usually enjoying the mountains of southwest Montana rock climbing, backcountry snowboarding, and foraging. His favorite recipe for his backyard compost pile is sticks, leaves, and clippings mixed with a variety of food wastes, including an unhealthy amount of coffee grounds from each morning’s french presses.