Marathon Petroleum Executive and Leadership Team

Maria Khoury, the Executive VP & Chief Financial Officer at Marathon Petroleum, manages the capital allocation and fiscal health of the entire integrated energy portfolio. Overseeing financial reporting, investor relations, and long-term investment strategies, the Executive VP & Chief Financial Officer ensures that the company maintains a strong balance sheet while funding major midstream and refining projects. This leadership role involves coordinating with the Board to optimize shareholder value through disciplined cost management and strategic asset deployment. By analyzing market trends and economic indicators, Maria Khoury directly impacts the financial trajectory of the organization. Ultimately, Khoury secures the capital necessary for sustained growth, ensuring that the company remains a dominant force in the downstream energy sector through prudent fiscal governance and robust financial planning.

Antinea Reyes, the Chief Financial Officer, LATAM at Marathon Petroleum, directs all financial operations and fiscal planning for regional market expansion. Overseeing the budgetary requirements for international logistics and product distribution, the Chief Financial Officer, LATAM ensures that regional assets align with the broader corporate financial objectives. This leadership role involves managing currency risks and local regulatory compliance to support the company's footprint in emerging markets. By optimizing regional cash flow and investment returns, Antinea Reyes directly impacts the profitability of international operations. Ultimately, Reyes secures the financial viability of regional initiatives, driving growth through precise fiscal oversight and strategic resource allocation, ensuring that the company maintains a competitive edge while navigating the unique economic challenges present within the Latin American energy landscape.

Mohanad Zamara, the President at Marathon Petroleum, executes the overarching corporate strategy for the entire integrated downstream and midstream business. Overseeing the daily operations of the refining system and the MPLX midstream assets, the President ensures that all business units function in harmony to meet production targets. This leadership role involves driving operational excellence and safety standards across the company's vast network of retail outlets and transportation infrastructure. By fostering collaboration between departments, Mohanad Zamara directly impacts the company's market position and operational output. Ultimately, Zamara secures the long-term success of the organization by aligning daily activities with the core mission of providing reliable energy solutions, ensuring that the company remains the leader in the United States refining and midstream sectors.

Marlon Sullivan, the Chief Human Resources Officer & Senior Vice President, Communications at Marathon Petroleum, directs all talent acquisition, organizational development, and internal messaging strategies. Overseeing the workforce culture across the entire refining and midstream footprint, the Chief Human Resources Officer & Senior Vice President, Communications ensures alignment between corporate values and employee performance. This leadership role involves managing large-scale communication initiatives that support the company's reputation within the energy sector. By optimizing human capital management, Marlon Sullivan directly impacts the operational efficiency of the organization. Ultimately, Sullivan secures long-term organizational stability through robust talent pipelines and transparent corporate messaging, ensuring that the workforce remains agile while navigating the complexities of the downstream energy market across the United States.

Donald Wehrly, the Vice President & Chief Information Officer at Marathon Petroleum, architects the digital infrastructure supporting the nation's largest refining system. Overseeing cybersecurity protocols and data analytics platforms, the Vice President & Chief Information Officer ensures that all midstream and downstream operations maintain high levels of technological integration. This leadership role involves modernizing legacy systems to improve logistics efficiency and crude oil transportation tracking. By implementing advanced digital solutions, Donald Wehrly directly impacts the company's ability to respond to market fluctuations in real-time. Ultimately, Wehrly secures the integrity of critical energy data, driving innovation across the entire enterprise while maintaining rigorous compliance standards necessary for large-scale industrial operations within the competitive North American energy landscape.

Molly Benson, the Chief Legal Officer & Corporate Secretary at Marathon Petroleum, directs all legal affairs, regulatory compliance, and corporate governance initiatives. Overseeing the legal framework for midstream and refining operations, the Chief Legal Officer & Corporate Secretary ensures that the company adheres to all environmental and safety regulations across the United States. This leadership role involves managing complex litigation, contract negotiations, and board-level governance to protect the company's interests. By mitigating legal risks and ensuring ethical conduct, Molly Benson directly impacts the company's reputation and operational continuity. Ultimately, Benson secures the legal foundation of the organization, providing the necessary guidance to navigate the regulatory landscape while supporting the company's commitment to responsible energy production and transparent corporate governance.

Peter Fass, the Corporate Medical Director at Marathon Petroleum, architects the health and safety protocols for the entire workforce across all refining and midstream facilities. Overseeing occupational health programs and emergency response planning, the Corporate Medical Director ensures that the company maintains the highest standards of employee well-being. This leadership role involves implementing preventative health measures and managing medical compliance to support a safe working environment. By prioritizing the physical health of the staff, Peter Fass directly impacts the operational efficiency and safety record of the company. Ultimately, Fass secures the health of the organization by integrating medical expertise into daily operations, ensuring that the company remains committed to the safety of the workforce while navigating the demanding requirements of the energy industry.