sg-basesite

Derek D. Johns, PE Linkedin Principal | Group Manager, Stormwater Employee since 2000 Shareholder since 2005 Derek helps lead Muller’s Stormwater group. In this role, he guides teams responsible for design, management, and construction oversight for a wide variety of stormwater and stream restoration projects. His professional experience includes stream restoration and natural channel design, […]

Steven D. Humphrey, PE, LEED AP Linkedin Principal | Group Manager, Planning & Program Management Employee since 2010 Shareholder since 2018 As the head of Muller’s Planning and Program Management group, Steven applies his knowledge of the business side of engineering and project management to help navigate clients through complex project delivery challenges. He has

Steve A. Hibbeler, PE Principal | Group Manager, Water & Wastewater Utilities Employee since 2001 Shareholder since 2018 As head of Muller’s Water & Wastewater Utilities group, Steve oversees the planning and design of water distribution and sewer collection systems, pump stations and well fields for raw and potable water, and lift stations and force mains

Dean A. Harris, PE Principal | Senior Project Manager, Water & Wastewater Utilities Employee since 1987 Shareholder since 1996 Dean serves in various key roles at Muller. Since 2013, Dean has served as the corporate treasurer and before that was assistant treasurer from 2001. He is the director of the finance group and is responsible

Karl E. Buchholz, PE, PTOE Linkedin Principal | Group Manager, Traffic & ITS Employee since 2008 Shareholder since 2014 As the leader of Muller’s Traffic Engineering & ITS group, Karl oversees our traffic engineering services, including corridor studies, safety assessments, active transportation planning and design, traffic operations modeling, signal timing optimization, and traffic control design.

Bruce A. Behrer, Jr., PE, CFM, CPESC Linkedin Principal | Senior Project Manager, Stormwater Employee since 1990 Shareholder since 1996 Bruce serves as a senior project manager leading some of Muller’s larger stormwater projects and as stormwater lead on larger transportation projects. He focuses on project management, drainage systems facilities engineering, and drainage infrastructure along

Matthew D. Andrews, PE Vice President, Principal | Operations Director Employee since 1998 Shareholder since 2002 As Muller’s operations director, Matt is responsible for providing the guidance, tools, and resources to enable our teams to effectively deliver our clients’ projects. Matt’s engineering expertise focuses on multi-use trails and roadway facilities of all types, from municipal

A. Gray Clark, PE Linkedin Principal | President Employee since 1991 Shareholder since 1996 Gray has been serving as Muller’s president since 2014 and was one of the nine employees who helped establish the employee shareholder structure in 1996. He plays an important role in maintaining a company culture dedicated to improving communities and becoming