Chevron Executive and Leadership Team

August, 2026

Leadership Overview

Chevron has 10 executives leading key functions including subsea operations, manufacturing technology, downstream strategy, and corporate financial oversight.

Committed to advancing the global energy transition, Chevron delivers reliable, affordable, and ever-cleaner energy solutions while maintaining a rigorous focus on operational excellence and sustainable industrial growth across international markets.

Leadership Roles at Chevron

  • Executive Vice President & Chief Financial Officer, Newmont Corporation - Karyn Ovelman
  • Supervisor, Training Competence & Chief Operating Officer & Advisor - Zikrul Gazi
  • Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff) - Uday Jayanti
  • President, Manufacturing - Gary Yesavage
  • Lead Field Operator - Subsea Chief Revenue Officer and TS - Nicholas Simon
  • Chief Information Officer, Manufacturing - Scott Wooten
  • 3 Operations Technician & Chief Revenue Officer - Christian McCorkel
  • Chief Revenue Officer, Noble Energy Operations Technology Topside & Subsea - Willy Kendrick
  • Chief of Staff To Chief Corporate Affairs Officer - Linsi Crain
  • Executive Advisor, Chief of Staff Support - Renee Blake
  • Karyn Ovelman - Executive Vice President & Chief Financial Officer, Newmont Corporation

    Karyn Ovelman, the Executive Vice President & Chief Financial Officer, Newmont Corporation at Chevron, directs the financial strategy and capital allocation for large-scale energy projects. Overseeing the balance sheet and investment portfolio, the Executive Vice President & Chief Financial Officer, Newmont Corporation ensures the company maintains a strong liquidity position. This role involves evaluating the financial viability of exploration and production ventures in international markets. By managing investor relations, Karyn Ovelman communicates the company's value proposition to the global financial community. The Executive Vice President & Chief Financial Officer, Newmont Corporation collaborates with the Board to set fiscal targets that support long-term growth. This leadership function is critical for funding the transition to renewable fuels and carbon capture technologies. Through rigorous financial oversight, the Executive Vice President & Chief Financial Officer, Newmont Corporation mitigates economic risks associated with volatile energy prices. Ultimately, Ovelman secures the financial stability of the organization.
    Karyn Ovelman

    Zikrul Gazi - Supervisor, Training Competence & Chief Operating Officer & Advisor

    Zikrul Gazi, the Supervisor, Training Competence & Chief Operating Officer & Advisor at Chevron, directs workforce development programs to ensure operational excellence. Overseeing the training standards for technical staff, the Supervisor, Training Competence & Chief Operating Officer & Advisor maintains high safety and performance benchmarks across all facilities. This role involves designing curriculum that addresses the evolving needs of the energy sector, including carbon capture and storage technologies. By mentoring personnel, Zikrul Gazi fosters a culture of continuous improvement and technical proficiency. The Supervisor, Training Competence & Chief Operating Officer & Advisor advises senior management on human capital strategies to support long-term growth. This leadership function ensures that the organization possesses the necessary expertise to execute complex energy projects. Through the implementation of standardized training protocols, the Supervisor, Training Competence & Chief Operating Officer & Advisor minimizes operational risks. Ultimately, Gazi builds the human infrastructure required for sustainable energy production.
    Zikrul Gazi

    Uday Jayanti - Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff)

    Uday Jayanti, the Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff) at Chevron, coordinates strategic initiatives across the integrated energy value chain. Facilitating communication between executive leadership and operational departments, the Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff) ensures alignment with corporate objectives. This role involves analyzing market trends in chemicals and refined products to inform high-level decision-making. By streamlining internal processes, Uday Jayanti improves the agility of the Downstream and Midstream segments. The Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff) manages cross-functional projects that drive growth in renewable fuels and petrochemicals. This leadership position requires constant interaction with the Board to report on performance metrics and strategic progress. Through meticulous planning, the Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff) supports the long-term vision of the organization. Ultimately, Jayanti optimizes executive effectiveness.

    Gary Yesavage - President, Manufacturing

    Gary Yesavage, the President, Manufacturing at Chevron, leads the global refining and chemical manufacturing operations. Overseeing the production of fuels, lubricants, and petrochemicals, the President, Manufacturing ensures that all facilities operate at peak efficiency. This role involves managing the supply chain for crude oil and other feedstocks to maintain consistent output. By driving innovation in renewable fuel manufacturing, Gary Yesavage positions the company at the forefront of the energy transition. The President, Manufacturing collaborates with regional managers to optimize the performance of refineries across the globe. This leadership position requires a deep understanding of industrial processes and market dynamics. Through the implementation of safety and environmental standards, the President, Manufacturing minimizes the ecological footprint of manufacturing activities. Ultimately, Yesavage directs the operational strategy that transforms raw energy resources into the essential products that power the global economy.

    Nicholas Simon - Lead Field Operator - Subsea Chief Revenue Officer and TS

    Nicholas Simon, the Lead Field Operator - Subsea Chief Revenue Officer and TS at Chevron, directs complex subsea extraction workflows. Managing deep-water infrastructure, the Lead Field Operator - Subsea Chief Revenue Officer and TS optimizes crude oil production efficiency. This role involves coordinating technical teams to ensure safety and regulatory compliance during high-pressure extraction phases. By integrating advanced subsea monitoring systems, Nicholas Simon enhances the reliability of offshore assets. The Lead Field Operator - Subsea Chief Revenue Officer and TS also evaluates revenue streams from subsea fields to maximize output. Through rigorous oversight of subsea maintenance schedules, the Lead Field Operator - Subsea Chief Revenue Officer and TS prevents operational downtime. This leadership position supports the broader Upstream segment goals by securing consistent energy flow from challenging marine environments. Ultimately, Simon drives the technical performance required for sustained offshore profitability.

    Scott Wooten - Chief Information Officer, Manufacturing

    Scott Wooten, the Chief Information Officer, Manufacturing at Chevron, architects digital transformation strategies for global refining facilities. Overseeing the integration of industrial internet-of-things sensors, the Chief Information Officer, Manufacturing ensures real-time data visibility across all downstream processing units. This role involves aligning information technology infrastructure with the specific needs of chemical manufacturing and renewable fuel production. By implementing predictive maintenance algorithms, Scott Wooten reduces equipment failure rates and improves overall plant throughput. The Chief Information Officer, Manufacturing collaborates with engineering teams to secure operational technology networks against cyber threats. This leadership function supports the company's commitment to efficiency by digitizing complex supply chain logistics. Through the deployment of scalable cloud solutions, the Chief Information Officer, Manufacturing enables data-driven decision-making across the entire manufacturing footprint. Ultimately, Wooten secures the technological foundation necessary for modern energy production.
    Scott Wooten

    Christian McCorkel - 3 Operations Technician & Chief Revenue Officer

    Christian McCorkel, the 3 Operations Technician & Chief Revenue Officer at Chevron, manages the financial performance of regional refining assets. Overseeing the conversion of crude oil into high-value lubricants and plastics, the 3 Operations Technician & Chief Revenue Officer ensures cost-effective production cycles. This role involves monitoring market demand for refined products to adjust output levels dynamically. By optimizing the logistics of marine vessels and rail cars, Christian McCorkel reduces transportation overheads. The 3 Operations Technician & Chief Revenue Officer collaborates with procurement teams to secure raw materials at competitive prices. This leadership function supports the Downstream segment by maintaining high margins on commodity petrochemicals. Through the implementation of lean manufacturing principles, the 3 Operations Technician & Chief Revenue Officer improves operational efficiency across the board. Ultimately, McCorkel drives the financial health of the downstream business through precise operational control and strategic resource allocation.

    Willy Kendrick - Chief Revenue Officer, Noble Energy Operations Technology Topside & Subsea

    Willy Kendrick, the Chief Revenue Officer, Noble Energy Operations Technology Topside & Subsea at Chevron, oversees the financial integration of acquired energy assets. Focusing on the topside and subsea technology stack, the Chief Revenue Officer, Noble Energy Operations Technology Topside & Subsea maximizes the value extracted from existing production platforms. This role involves auditing technical workflows to identify opportunities for revenue growth and cost reduction. By deploying advanced automation tools, Willy Kendrick enhances the productivity of legacy infrastructure. The Chief Revenue Officer, Noble Energy Operations Technology Topside & Subsea coordinates with engineering leads to ensure that technology investments yield measurable financial returns. This leadership position supports the Upstream segment by bridging the gap between technical operations and fiscal performance. Through rigorous analysis of production data, the Chief Revenue Officer, Noble Energy Operations Technology Topside & Subsea optimizes asset utilization. Ultimately, Kendrick secures the profitability of complex energy extraction projects.

    Linsi Crain - Chief of Staff To Chief Corporate Affairs Officer

    Linsi Crain, the Chief of Staff To Chief Corporate Affairs Officer at Chevron, manages the strategic communication and external relations agenda. Overseeing the alignment of corporate messaging with the company's sustainability goals, the Chief of Staff To Chief Corporate Affairs Officer facilitates engagement with global stakeholders. This role involves coordinating policy advocacy efforts related to energy transition and carbon management. By synthesizing complex regulatory information, Linsi Crain provides actionable insights to the executive team. The Chief of Staff To Chief Corporate Affairs Officer supports the development of corporate social responsibility initiatives that enhance the company's reputation. This leadership position requires close collaboration with legal and public relations departments to navigate the global energy landscape. Through effective project management, the Chief of Staff To Chief Corporate Affairs Officer ensures that corporate affairs objectives are met with precision. Ultimately, Crain strengthens the company's position as a leader in the global energy sector.

    Renee Blake - Executive Advisor, Chief of Staff Support

    Renee Blake, the Executive Advisor, Chief of Staff Support at Chevron, provides strategic guidance to the executive leadership team. Overseeing the coordination of high-priority initiatives, the Executive Advisor, Chief of Staff Support ensures that organizational goals remain the primary focus of all departments. This role involves analyzing operational performance data to identify areas for improvement. By facilitating cross-departmental collaboration, Renee Blake streamlines decision-making processes. The Executive Advisor, Chief of Staff Support manages the flow of information to the President, ensuring that critical issues receive immediate attention. This leadership position supports the company's mission by fostering an environment of accountability and transparency. Through the development of strategic frameworks, the Executive Advisor, Chief of Staff Support helps the organization navigate the complexities of the global energy market. Ultimately, Blake enhances the overall effectiveness of the executive office through dedicated support and strategic insight.

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    Frequently Asked Questions Regarding Chevron Top Executives and Leadership Team

    Who leads Chevron?
    Chevron is led by Karyn Ovelman (Executive Vice President & Chief Financial Officer, Newmont Corporation), along with executives such as Zikrul Gazi (Supervisor, Training Competence & Chief Operating Officer & Advisor) and Uday Jayanti (Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff)).
    Who is part of Chevron’s executive team?
    The executive team of Chevron includes leaders such as Karyn Ovelman (Executive Vice President & Chief Financial Officer, Newmont Corporation), Zikrul Gazi (Supervisor, Training Competence & Chief Operating Officer & Advisor), Uday Jayanti (Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff)) and other senior executives.
    How many executives does Chevron have?
    Chevron has 10 executives leading key business areas.
    What roles are included in Chevron’s leadership team?
    The leadership team of Chevron includes roles such as Executive Vice President & Chief Financial Officer, Newmont Corporation, Supervisor, Training Competence & Chief Operating Officer & Advisor, Advisor To the President of Chevron Downstream, Midstream and Chemicals (Chief of Staff), President, Manufacturing, Lead Field Operator - Subsea Chief Revenue Officer and TS.