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licensed professional engineer

Stephen K. Jacobs, EI, SIT

Stephen K. Jacobs

Professional Engineer and Surveyor-in-Training, Decatur office Education & Background Bachelor of Science in Civil Engineering, Southern Illinois University, Carbondale, 2009 Licensed Professional Engineer in Illinois… Read More »Stephen K. Jacobs

Patrick Hahn, Professional Engineer

Patrick A. Hahn

Professional Engineer, Decatur office Education & Background Bachelor of Science in Civil Engineering from University of Illinois, Urbana-Champaign, 2008 Licensed Professional Engineer in Illinois Joined… Read More »Patrick A. Hahn

Matthew Schwenk, PE, PLS

Matthew A. Schwenk

Principal-in-Charge of Land Surveying Services,┬áDecatur Office Education & Background Bachelor of Science in Civil Engineering, University of Illinois, Urbana-Champaign, 1995 Licensed Professional Engineer in Illinois… Read More »Matthew A. Schwenk