ConocoPhillips Executive and Leadership Team

November, 2026

Leadership Overview

ConocoPhillips has 10 executives leading key functions including technical innovation, financial transformation, regional resource management, and global energy market development.

Committed to responsible resource extraction, ConocoPhillips delivers essential energy solutions while prioritizing operational safety, environmental efficiency, and long-term value creation across diverse global energy markets.

Leadership Roles at ConocoPhillips

  • Chief Financial Officer & Senior Vice President, Digital and Transformation - Konnie Haynes-Welsh
  • President (Alaska) - Erec Isaacson
  • President, Global Gas, Power & Emerging Markets - Tom Mathiasmeier
  • Gas & Power President (North America) - Clint Stockman
  • President, Permian - Aaron Hunter
  • President, BU (Malaysia) - Connor Andrew
  • President, L48 Gas & Water Midstream - Garrett Rychlik
  • President, Gulf Coast & Rockies - Wendy King
  • President (Middle East & Africa LNG) - Bill Arnold
  • Chief Technology Officer & Vice President, Global Technical Functions - Edward Connelly
  • Konnie Haynes-Welsh - Chief Financial Officer & Senior Vice President, Digital and Transformation

    Konnie Haynes-Welsh, the Chief Financial Officer & Senior Vice President, Digital and Transformation at ConocoPhillips, manages the fiscal health and digital modernization of the organization. Overseeing capital allocation strategies, the Chief Financial Officer & Senior Vice President, Digital and Transformation ensures that investments in oil and gas assets yield maximum shareholder value. This role involves leading the enterprise-wide transition toward automated financial reporting and data-driven decision-making processes. Haynes-Welsh directs the alignment of digital transformation initiatives with core business objectives to enhance operational agility. By optimizing cost structures and streamlining internal workflows, Haynes-Welsh strengthens the financial resilience of the company against volatile energy market conditions. The Chief Financial Officer & Senior Vice President, Digital and Transformation maintains rigorous oversight of global fiscal policies, ensuring that all financial activities support the long-term growth and sustainability goals of the firm.
    Konnie Haynes-Welsh

    Erec Isaacson - President (Alaska)

    Erec Isaacson, the President (Alaska) at ConocoPhillips, oversees all exploration, development, and production activities within the northernmost operational theater. Managing complex logistics in challenging environments, the President (Alaska) ensures that resource extraction adheres to the highest safety and environmental standards. This leadership role involves coordinating with local stakeholders and regulatory bodies to maintain a consistent production output. Isaacson drives the implementation of advanced drilling techniques to maximize recovery from conventional assets while maintaining operational efficiency. By focusing on infrastructure reliability and workforce safety, Isaacson supports the broader corporate objective of meeting global energy demands. The President (Alaska) works closely with the executive team to integrate regional production data into the global strategy, ensuring that the Alaska business unit contributes effectively to the overall financial performance and energy output of the company.
    Erec Isaacson

    Tom Mathiasmeier - President, Global Gas, Power & Emerging Markets

    Tom Mathiasmeier, the President, Global Gas, Power & Emerging Markets at ConocoPhillips, directs the expansion and management of natural gas assets and power generation initiatives on a worldwide scale. Overseeing the development of emerging energy markets, the President, Global Gas, Power & Emerging Markets ensures that the company captures new opportunities in the evolving energy landscape. This role involves negotiating strategic partnerships and managing the supply chain for liquefied natural gas to meet international demand. Mathiasmeier drives the integration of gas-to-power projects that enhance the portfolio diversity of the firm. By analyzing market trends and regulatory shifts, Mathiasmeier positions the company to capitalize on the transition toward cleaner energy sources. The President, Global Gas, Power & Emerging Markets maintains a focus on operational efficiency and market penetration, ensuring that global gas operations remain a cornerstone of the long-term growth strategy.

    Clint Stockman - Gas & Power President (North America)

    Clint Stockman, the Gas & Power President (North America) at ConocoPhillips, manages the production and distribution of natural gas and power resources across the North American continent. Overseeing regional infrastructure and midstream operations, the Gas & Power President (North America) ensures that energy delivery remains reliable and efficient. This leadership role involves optimizing the supply chain to meet domestic demand while maintaining strict adherence to safety and environmental regulations. Stockman drives the development of gas assets to support the broader energy needs of the region. By coordinating with internal stakeholders and external partners, Stockman aligns regional production targets with the global strategy of the company. The Gas & Power President (North America) focuses on maximizing asset utilization and operational performance, ensuring that the North American gas and power business unit remains a vital contributor to the overall success of the firm.

    Aaron Hunter - President, Permian

    Aaron Hunter, the President, Permian at ConocoPhillips, directs all exploration and production activities within the Permian Basin, a critical region for unconventional resource development. Overseeing the deployment of drilling rigs and completion teams, the President, Permian ensures that production targets are met with high operational efficiency. This role involves managing the complex logistics of unconventional asset development while prioritizing safety and environmental stewardship. Hunter drives the application of advanced reservoir management techniques to optimize output from the basin. By focusing on cost reduction and technological integration, Hunter enhances the profitability of the Permian operations. The President, Permian collaborates with the executive leadership team to ensure that regional production aligns with the global energy strategy of the company, ultimately supporting the long-term growth and resource development goals of the organization.
    Aaron Hunter

    Connor Andrew - President, BU (Malaysia)

    Connor Andrew, the President, BU (Malaysia) at ConocoPhillips, manages the exploration and production operations within the Malaysian business unit. Overseeing offshore assets and regional partnerships, the President, BU (Malaysia) ensures that resource development proceeds according to safety and environmental standards. This leadership role involves coordinating with local government entities and joint venture partners to maintain operational continuity. Andrew drives the implementation of efficient extraction processes to maximize the value of regional oil and gas assets. By focusing on operational excellence and workforce development, Andrew supports the broader corporate mission of responsible energy production. The President, BU (Malaysia) works to integrate regional production data into the global strategy, ensuring that the Malaysian business unit contributes effectively to the overall financial performance and energy output of the company.

    Garrett Rychlik - President, L48 Gas & Water Midstream

    Garrett Rychlik, the President, L48 Gas & Water Midstream at ConocoPhillips, directs the midstream operations for gas and water management across the Lower 48 states. Overseeing the infrastructure required for gathering, processing, and transporting resources, the President, L48 Gas & Water Midstream ensures that operational bottlenecks are minimized. This role involves managing the complex network of pipelines and water treatment facilities essential for unconventional production. Rychlik drives the optimization of midstream assets to improve overall operational efficiency and reduce environmental impact. By focusing on infrastructure reliability and regulatory compliance, Rychlik supports the broader production goals of the company. The President, L48 Gas & Water Midstream collaborates with regional production teams to ensure that midstream capacity aligns with upstream output, maintaining the flow of energy resources to market.

    Wendy King - President, Gulf Coast & Rockies

    Wendy King, the President, Gulf Coast & Rockies at ConocoPhillips, manages the exploration and production activities across the Gulf Coast and Rocky Mountain regions. Overseeing a diverse portfolio of conventional and unconventional assets, the President, Gulf Coast & Rockies ensures that production operations maintain high safety and environmental standards. This leadership role involves coordinating regional development plans to maximize resource recovery and operational efficiency. King drives the implementation of advanced drilling and completion technologies to optimize asset performance. By focusing on regional infrastructure and workforce safety, King supports the broader corporate objective of meeting global energy demands. The President, Gulf Coast & Rockies works closely with the executive team to integrate regional production data into the global strategy, ensuring that these key business units contribute effectively to the overall financial performance of the company.
    Wendy King

    Bill Arnold - President (Middle East & Africa LNG)

    Bill Arnold, the President (Middle East & Africa LNG) at ConocoPhillips, directs the development and management of liquefied natural gas projects across the Middle East and Africa. Overseeing international partnerships and large-scale infrastructure projects, the President (Middle East & Africa LNG) ensures that energy resources are effectively brought to global markets. This role involves navigating complex geopolitical landscapes and regulatory environments to maintain operational stability. Arnold drives the expansion of LNG capabilities to meet the growing international demand for cleaner energy. By focusing on project execution and operational excellence, Arnold supports the broader corporate mission of responsible energy production. The President (Middle East & Africa LNG) collaborates with the executive leadership team to align regional LNG activities with the global energy strategy, ensuring that these operations remain a key driver of long-term value for the company.
    Bill Arnold

    Edward Connelly - Chief Technology Officer & Vice President, Global Technical Functions

    Edward Connelly, the Chief Technology Officer & Vice President, Global Technical Functions at ConocoPhillips, directs the integration of advanced engineering solutions across all exploration and production assets. By overseeing global technical standards, the Chief Technology Officer & Vice President, Global Technical Functions ensures that drilling operations maintain peak efficiency while minimizing environmental impact. This leadership role involves architecting digital infrastructure to support complex reservoir modeling and subsurface data analysis. Connelly drives the adoption of cutting-edge extraction technologies to optimize resource recovery in both conventional and unconventional fields. Through collaboration with regional operational teams, Connelly aligns technical capabilities with the broader corporate mission of sustainable energy production. Ultimately, the Chief Technology Officer & Vice President, Global Technical Functions secures the competitive advantage of the company by fostering a culture of continuous technical innovation and operational excellence across the entire global portfolio.
    Edward Connelly

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    Frequently Asked Questions Regarding ConocoPhillips Top Executives and Leadership Team

    Who leads ConocoPhillips?
    ConocoPhillips is led by Konnie Haynes-Welsh (Chief Financial Officer & Senior Vice President, Digital and Transformation), along with executives such as Erec Isaacson (President (Alaska)) and Tom Mathiasmeier (President, Global Gas, Power & Emerging Markets).
    Who is part of ConocoPhillips’s executive team?
    The executive team of ConocoPhillips includes leaders such as Konnie Haynes-Welsh (Chief Financial Officer & Senior Vice President, Digital and Transformation), Erec Isaacson (President (Alaska)), Tom Mathiasmeier (President, Global Gas, Power & Emerging Markets) and other senior executives.
    How many executives does ConocoPhillips have?
    ConocoPhillips has 10 executives leading key business areas.
    What roles are included in ConocoPhillips’s leadership team?
    The leadership team of ConocoPhillips includes roles such as Chief Financial Officer & Senior Vice President, Digital and Transformation, President (Alaska), President, Global Gas, Power & Emerging Markets, Gas & Power President (North America), President, Permian.