Mr. Justin D. Krohn joined Dynasty Group in July 2010 with 13 years of professional experience.  His expertise extends from the design of waste water treatment facilities to highway construction.  After completing a $75 million reconstruction project on I-90 with the Illinois State Toll Highway Authority, Mr. Krohn is currently assigned as the field project leader for Dynasty Group on the US 20 Freeport Bypass project with the Illinois Department of Transportation.  Mr. Krohn graduated from the University of Wisconsin at Platteville with a bachelor’s degree of science in civil engineering, completed the land surveying program from Southern Illinois University and received a master degree in business administration from Northern Illinois University at Rockford campus.  Mr. Krohn is registered in the State of Illinois as a professional engineer and surveyor in training. He also holds numerous certificates from the Illinois Department of Transportation technology transfer program.