Mark Johnson joined Ciorba in 1991 after graduating from University of Illinois Urbana-Champaign.  Mark specializes in the preparation of preliminary engineering studies and design plans for improvements to expressways, arterial roads, and municipal streets. He leads Ciorba’s traffic and geometric engineers in improving traffic flow and safety for state, county, and local roadways. Mr. Johnson has been trained and is experienced in the NEPA environmental processing necessary to construct today’s infrastructure improvements. He has also been trained in Context Sensitive Solutions procedures to engage local stakeholders in the planning process with the goal of minimizing adverse impacts to the community.