Sean Waters is the Vice President of Product Compliance and Regulatory Affairs for Daimler Trucks North America (“DTNA”) and Detroit Diesel Corporation (“DDC”). His responsibilities include supporting the development of smart emission and transportation policies by directly encouraging research into numerous areas affecting heavy-duty commercial products. He has also worked with regulatory agency leadership on standard-setting initiatives, most recently on heavy-duty engine and vehicle greenhouse gas standards. In addition, Mr. Waters has extensive knowledge of other heavy-duty regulations such as for criteria emissions, onboard diagnostics, fuel quality, and safety. He serves on the Board and Executive Committee of the Truck and Engine Manufacturers Association (“EMA”) where he provides advice, counsel, and recommendations on the scientific and technical aspects of programs related to commercial truck emissions control strategies and safety technologies.