Greg Croce received his bachelor’s of science degree in chemical engineering and an MBA from the California State Polytechnic University, Pomona. He first worked as an analytical chemist for Weck Laboratories and then a process engineer and manager of engineering for Technip USA/KTI, where he was a combustion engineer, designing fired heaters. In 2000 Croce joined Chevron as a global account manager/OEM service engineer. At Chevron he has held several positions including North American product line specialist, regional sales manager for Techron, base oil optimization specialist, and Product line manager for global marine. In his current role, he manages the heavy duty product line for Chevron globally, including Heavy Duty Engine Oils, Driveline Products, Coolants and Greases. he is also the current President of the Society of Tribologists and Lubrication Engineers (STLE).