Clifton W. Janssen, PE
Associate and Senior Engineer
Mr. Janssen is a skilled Civil Engineer whose primary responsibilities include leading the design for highways, bridges, sites, and utilities. Clif has nearly 15 years of experience working on Wisconsin Department of Transportation (WisDOT), municipal and private sector projects. He has overseen and participated in a variety of projects including the design of tunnels, utility distribution networks, site developments, highways, and bridges. In addition to his extensive design experience, Clif has also managed the construction of ten WisDOT projects. Clif plays an integral role in the delivery of complex design and construction management projects.