Shelley Stewart, Jr. is managing partner of Bottom Line Advisory, LLC. He previously served as Chief Procurement Officer at DuPont de Nemours and held the role of Senior Vice President of Operational Excellence and Chief Procurement Officer at Tyco International. Stewart also held leadership roles at Invensys PLC, Raytheon Company and United Technologies Corporation. He serves as a director of Clean Harbors, Inc. and Kontoor Brands.