Ronald W. Craven, PE Branch Manager Chief Engineer, Geotechnical Department Director Hannibal B. Joseph Sick, PE Senior Engineer Hannibal Nathan A. Sick, EI Geotechnical Designer Hannibal Blake T. Gehring Safety Coordinator, Construction Manager Quincy Linda L. Gibbons Lab Coordinator Burlington James W. Hawkins Geotechnical Technician Burlington Alphonsus J. Kargel Geotechnical Technician Hannibal Francis A. Manning Construction Material Testing Technician Galesburg Neal P. Pleskunas Construction Material Testing Technician Quincy Matthew A. Sick Geotechnical Technician Hannibal Cody R. Thacker Geotechnical Technician Burlington Visit the Geotechincal / CMT Department LeadershipArchitecture TeamCivil / Site & Recreational Development TeamEnvironmental TeamGeotechnical / CMT TeamMechanical / Electrical / Plumbing TeamStructural TeamLand Surveying / GIS TeamTransportation TeamWater Resources TeamWater / Wastewater TeamBusiness Development / Marketing TeamAdministrative Team
