The engineering manager at M&L Electrical, Inc. is Wayne Duff, P.E.  The title of Professional Engineer means that Wayne has met strict national requirements and has been sworn to uphold good engineering practices and ethical standards.  He obtained his original P.E. registration in 1979 and is currently registered to offer engineering services in forty-eight states.  After graduating from Vanderbilt University in 1973, he worked for a manufacturing facility for seven years.  He became a consulting engineer in 1979 and opened his own business in 1986 .  During these years, he provided the electrical design for over 5,000 building projects.  In 1995 Wayne began providing engineering services to the electrical contracting firm of M&L Electrical and in 2000 he joined them full time as Engineering Manager.