Crude Oil Traders interface externally to negotiate pricing and terms for the purchase and sale of Crude Oil as dictated by refinery economics, market conditions, and logistics to maximize economic margin consistent with safe refinery supply chain operations and other MPC core values. Collaborates with the value chain and members of the extended business team (Credit, Legal, Accounting, etc.) to stay abreast of trading, logistical and financial activity, meet regulatory requirements, prepare contracts, address information queries, and develop acquisition/sales strategies to achieve optimum value.