Our Leadership
Our Employees Are The Key To Our SuccessOur Leadership
Experience Matters
Bill Lloyd, PE
President
Bill has 28 years of experience as a Professional Engineer. He is an industry leader in bridges and transportation.
Craig Pozega, PE
Chief Operating Officer, Pacific Northwest Municipal Business Unit Manager
Craig has 29 years of experience, which has been focused on assisting communities with water and wastewater infrastructure solutions.
Daniel McCauley, PE
President Emeritus
Dan is a Professional Engineer with over 45 years of experience. He has built a reputation of always going above and beyond for clients to ensure expectations are met or exceeded.
Denice Street
Human Resources, Secretary/Treasurer
Denice is a seasoned professional with over 27 years of management and Human Resources experience.
Business Unit Managers/Practice Leaders
Collette Anderson, PE
Helena Municipal Business Unit Manager
Collette leads the Helena Municipal Business Unit. Based in the Helena office, she has over 18 years of experience. Collette has a diverse background in municipal engineering, planning, funding, design, and project management.
Chad Hanson, PE
Eastern Montana Municipal Business Unit Manager
Chad serves as the Eastern Montana Business Unit Manager and oversees all activities of Great West’s Billings office. Chad has over two decades of experience in community planning, engineering design, and construction with a focus on municipal water, wastewater, and stormwater systems.
Karl Yakawich, PE
Transportation Business Unit Manager
Karl Manages the Transportation Business Unit where he oversees all transportation oriented projects. Karl has two decades of experience with both vehicular and pedestrian related transportation systems, bridges, structures and other infrastructure.
Jeremiah Theys, PE
Natural Resources Business Unit Manager
Jeremiah heads up the Natural Resources Business Unit providing services throughout the United States. With over to two decades of experience, Jeremiah is well versed in hydrologic and hydraulic modeling, environmental permitting and compliance, stormwater design and planning, and transportation design.
Travis Pyle, PE
Pacific Northwest Solid Waste Business Unit Manager
Based in the Boise Office, Travis manages solid waste projects throughout Idaho, Washington, and Oregon. With over two decades of experience, Travis has an extensive background in all areas of solid waste consulting, including planning, design, and construction administration of waste facilities.
Josh Sommer, PE
Great Falls Business Unit Manager
Josh oversees all activities of the Great Falls Office. With two decades of experience, Josh has a diverse background in planning, design and project management for site development, storm water, transportation, wastewater and water infrastructure.
Amy Deitchler, PE
Municipal Practice Group Leader
Amy Serves as Great West’s Municipal Practice Group Leader ensuring the high quality standards that Great West strives for are achieved. Located in the Helena office, she has over 19 years of experience and is a leader in municipal engineering.
Andrew Kimmel, PE
Boise Municipal Business Unit Manager
Andrew leads the Boise Municipal Business Unit. With over 15 years of experience, Andrew’s well-rounded background in site development, municipal engineering, planning, funding, design, and construction management has proven to be an asset to the communities he serves throughout Idaho.
Stephanie Wilke, PE
Mountain States Solid Waste Business Unit Manager
Stephanie oversees the Montana Solid Waste Business Unit. She has close to two decades of solid waste engineering experience and has provided engineering services to landfills and solid waste systems throughout the United States.
Brandon Duffey, PE
Billings Transportation Business Unit Manager
Brandon leads the Billings Transportation Business Unit where he oversees all projects for the group. Brandon has over 14 years of experience with a diverse background in planning, design, construction, and project management for site development, stormwater, vehicular and pedestrian-related transportation systems, and bridge structures.