Board-certified water resources engineer (BC.WRE) with 45+ years of experience in hydrology and hydraulic engineering. Areas of expertise include surface water hydrology and hydraulics, flooding, rainfall/storm frequency evaluation, stormwater runoff and watershed investigations, channel and culvert flow analysis, retention/detention basin design, roadway drainage, scour analysis, and erosion/sedimentation investigations. Author of numerous publications. Has provided deposition and trial testimony.