GRAEF
Roger Humphrey is a Civil Engineer and Project Manager with extensive experience in site development, residential design, and public works projects. Roger has held various leadership positions in engineering firms such as GRAEF, Sambatek, Inc., and Stantec Consulting. Additionally, Roger served as the President of Humphrey Engineering, where Roger managed operations for civil engineering, planning, and surveying projects. With a BS in Civil Engineering from the University of Minnesota, Humphrey has a strong background in highway and transportation engineering.
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GRAEF
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Established in 1961, GRAEF has grown to become a leading U.S. consulting firm, as ranked by Engineering News Record Magazine. Our technical personnel, located in multiple offices in Wisconsin, Illinois, Florida, and Turks and Caicos, represent a comprehensive resource with diverse technical expertise able to address all phases of analysis, design, and construction. From public infrastructure to environmental issues, industry to communications, governmental facilities to healthcare, education and retail, from and for numerous other project categories, GRAEF has positioned itself to serve our clients in unique and innovative ways.