Paper ID #36390WIP: The Importance of Freehand Sketching and Technical DrawingProf. Raymond Eugene McGinnis Jr., Christian Brothers University Professor McGinnis is an Associate Professor in the Department of Civil and Environmental Engineering at Christian Brothers University in Memphis, Tennessee. He has thirty-nine years of experience teach- ing engineering courses. He has taught thirty-four years at Christian Brothers University. He teaches courses in Transportation Engineering and Construction Engineering. Required courses include: Civil Engineering Graphics, Geomatics and Lab, Construction Materials and Lab, Highway