Gregory Langdon PE

President | Principal | Mechanical Engineer

Greg is the President of Systems West and works on projects as a principal mechanical engineer. He has amassed 37 years of experience in the study, design, and commissioning of central plants and building HVAC and control systems. Greg specializes in the design of complex laboratory systems, historic buildings, and energy-efficient HVAC systems.

If you had to sum up Greg in one word, that word would be dynamic. Greg’s ability to organize and carry forward work on multiple projects while still achieving the Owner’s goals is nothing short of astonishing. He is also a member and current President of the Willamette Valley Section of Oregon ASHRAE.

A native Oregonian, Greg has an avid interest in the outdoors and an encyclopedic knowledge of the best places to go. Activities include golf, backpacking, and fly fishing with frequent stops at his cabin on the McKenzie River for a good book and time with his family.