Calvin Lewis

Calvin Lewis is an experienced sales and operations professional with a robust background in the transportation and environmental services sectors. Currently serving as the National Account Sales Manager at Heniff Transportation Systems, LLC since December 2022, Calvin has also held the role of Regional Sales Manager at Coal City Cob Company, Inc. since September 2015. Prior to these positions, Calvin worked as a Terminal Manager at Action Resources, Inc. from September 2007 to July 2015, and had significant roles at Clean Harbors, including General Manager of Site Service and Transportation Operations Manager from July 1997 to August 2007. Calvin's career began as an Operations Manager at Laidlaw Environmental Services from July 1995 to July 1997, demonstrating a strong foundation in operations management throughout various roles in the industry.