ConocoPhillips Executive and Leadership Team

September, 2026

Leadership Overview

ConocoPhillips has 10 executives leading key functions including corporate strategy, technical innovation, financial management, and regional resource development.

Committed to responsible energy production, ConocoPhillips drives global economic growth through the efficient exploration and management of oil and natural gas resources across diverse international markets.

Leadership Roles at ConocoPhillips

  • Chairman & Chief Executive Officer - Ryan Lance
  • Chief Financial Officer & Executive VP, Strategy & Commercial - Andy O'Brien
  • President, Permian - Aaron Hunter
  • President, Gulf Coast & Rockies - Wendy King
  • President (Alaska) - Erec Isaacson
  • President, L48 Gas & Water Midstream - Garrett Rychlik
  • Gas & Power President (North America) - Clint Stockman
  • President, Global Gas, Power & Emerging Markets - Tom Mathiasmeier
  • President, BU (Malaysia) - Connor Andrew
  • Chief Technology Officer & Vice President, Global Technical Functions - Edward Connelly
  • Ryan Lance - Chairman & Chief Executive Officer

    Ryan Lance, the Chairman & Chief Executive Officer at ConocoPhillips, directs the overarching strategic vision and global operational priorities for the organization. Overseeing the entire portfolio of conventional and unconventional oil and natural gas assets, the Chairman & Chief Executive Officer ensures alignment between resource development and long-term value creation. This leadership role involves constant engagement with the Board to maintain high standards of safety and environmental performance across all international operations. By prioritizing operational efficiency, Ryan Lance directly influences the company's ability to meet global energy demands while supporting economic growth. Through rigorous oversight of capital allocation and corporate governance, the Chairman & Chief Executive Officer secures the firm's competitive position in the energy sector. Ultimately, Lance maintains the focus on sustainable energy production to support everyday life.
    Ryan Lance

    Andy O'Brien - Chief Financial Officer & Executive VP, Strategy & Commercial

    Andy O'Brien, the Chief Financial Officer & Executive VP, Strategy & Commercial at ConocoPhillips, manages the financial health and commercial strategy of the global energy enterprise. Overseeing capital structure, investment planning, and market analysis, the Chief Financial Officer & Executive VP, Strategy & Commercial ensures the company maintains a robust balance sheet while pursuing high-value resource development. This leadership role involves coordinating with executive peers to align commercial activities with broader corporate objectives. By optimizing financial performance and risk management, Andy O'Brien supports the company's ability to navigate volatile energy markets. The Chief Financial Officer & Executive VP, Strategy & Commercial also directs strategic initiatives that enhance shareholder value through disciplined capital allocation. Ultimately, O'Brien provides the fiscal foundation necessary for the firm to execute its long-term energy production goals.
    Andy O'Brien

    Aaron Hunter - President, Permian

    Aaron Hunter, the President, Permian at ConocoPhillips, directs all exploration and production activities within the Permian Basin. Overseeing regional operations, the President, Permian ensures the efficient extraction of unconventional oil and natural gas resources while adhering to strict safety and environmental standards. This role involves managing local infrastructure and resource development teams to maximize output in one of the most critical energy regions. By implementing advanced drilling techniques and operational improvements, Aaron Hunter drives significant production growth for the company. The President, Permian also coordinates with corporate leadership to ensure regional activities contribute effectively to the global energy portfolio. Through consistent focus on operational excellence and cost management, Hunter maintains the profitability of these key assets. Ultimately, the President, Permian secures the company's position as a leader in unconventional resource development.
    Aaron Hunter

    Wendy King - President, Gulf Coast & Rockies

    Wendy King, the President, Gulf Coast & Rockies at ConocoPhillips, manages the exploration and production assets across the Gulf Coast and Rocky Mountain regions. Overseeing regional development, the President, Gulf Coast & Rockies ensures the responsible management of both conventional and unconventional oil and natural gas resources. This role requires balancing operational efficiency with rigorous environmental stewardship to meet regional production targets. By directing local teams and optimizing asset performance, Wendy King contributes to the company's overall energy output and economic impact. The President, Gulf Coast & Rockies also collaborates with technical functions to deploy innovative extraction methods tailored to the specific geological characteristics of these areas. Through strategic oversight of regional operations, King ensures the long-term viability of these assets. Ultimately, the President, Gulf Coast & Rockies drives consistent performance across these vital domestic markets.
    Wendy King

    Erec Isaacson - President (Alaska)

    Erec Isaacson, the President (Alaska) at ConocoPhillips, directs all energy exploration and production operations within the Alaska region. Overseeing complex resource development in challenging environments, the President (Alaska) ensures the safe and efficient management of significant oil and natural gas assets. This role involves navigating unique regulatory and environmental landscapes to maintain consistent production levels. By leading local teams and fostering strong community and stakeholder relationships, Erec Isaacson supports the company's long-term commitment to the region. The President (Alaska) also coordinates with global technical functions to apply specialized engineering solutions that enhance recovery and operational safety. Through diligent oversight of regional infrastructure and logistics, Isaacson ensures the reliability of these critical energy supplies. Ultimately, the President (Alaska) sustains the company's operational footprint in this essential northern market.
    Erec Isaacson

    Garrett Rychlik - President, L48 Gas & Water Midstream

    Garrett Rychlik, the President, L48 Gas & Water Midstream at ConocoPhillips, manages the midstream infrastructure and logistics for gas and water operations across the Lower 48 states. Overseeing the transportation and processing networks, the President, L48 Gas & Water Midstream ensures the efficient movement of resources from production sites to market. This role involves optimizing midstream assets to support the broader upstream activities of the company. By directing infrastructure maintenance and expansion projects, Garrett Rychlik enhances the reliability and safety of the supply chain. The President, L48 Gas & Water Midstream also collaborates with commercial teams to manage water usage and gas processing requirements effectively. Through strategic oversight of these midstream functions, Rychlik supports the overall operational efficiency of the firm. Ultimately, the President, L48 Gas & Water Midstream secures the necessary logistical support for sustained energy production.

    Clint Stockman - Gas & Power President (North America)

    Clint Stockman, the Gas & Power President (North America) at ConocoPhillips, directs the commercialization and distribution of gas and power assets throughout the North American market. Overseeing regional energy markets, the Gas & Power President (North America) ensures the effective management of gas supply chains and power generation interests. This role involves negotiating commercial agreements and monitoring market trends to maximize the value of the company's gas and power portfolio. By coordinating with regional production teams, Clint Stockman aligns supply capabilities with market demand. The Gas & Power President (North America) also focuses on optimizing the integration of gas and power assets to improve overall profitability. Through strategic leadership in the North American energy sector, Stockman ensures the company remains responsive to changing market conditions. Ultimately, the Gas & Power President (North America) drives the commercial success of these vital energy segments.

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

    Tom Mathiasmeier, the President, Global Gas, Power & Emerging Markets at ConocoPhillips, manages the international expansion and commercial strategy for gas, power, and new energy opportunities. Overseeing global market entry, the President, Global Gas, Power & Emerging Markets identifies and develops high-potential projects in emerging regions. This role involves building strategic partnerships and navigating international regulatory environments to secure long-term growth. By directing the commercialization of global gas and power assets, Tom Mathiasmeier ensures the company captures value in diverse energy markets. The President, Global Gas, Power & Emerging Markets also explores innovative energy solutions to support the company's future-facing objectives. Through global oversight of these emerging segments, Mathiasmeier positions the firm to adapt to evolving energy needs. Ultimately, the President, Global Gas, Power & Emerging Markets drives the diversification and international reach of the company's energy portfolio.

    Connor Andrew - President, BU (Malaysia)

    Connor Andrew, the President, BU (Malaysia) at ConocoPhillips, directs all exploration and production activities within the Malaysia business unit. Overseeing regional operations, the President, BU (Malaysia) ensures the efficient management of oil and natural gas assets while maintaining high safety and environmental standards. This role involves coordinating with local partners and government entities to optimize resource development and production output. By leading regional teams and implementing operational improvements, Connor Andrew contributes to the company's international energy production goals. The President, BU (Malaysia) also collaborates with global technical functions to apply best practices in reservoir management and drilling. Through strategic oversight of the Malaysian portfolio, Andrew ensures the long-term performance and profitability of these assets. Ultimately, the President, BU (Malaysia) secures the company's operational presence and growth in this key international market.

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

    Edward Connelly, the Chief Technology Officer & Vice President, Global Technical Functions at ConocoPhillips, architects the technological framework necessary for advanced resource exploration and production. Managing global technical functions, the Chief Technology Officer & Vice President, Global Technical Functions drives innovation in drilling efficiency and reservoir management to optimize asset performance. This role requires close collaboration with regional presidents to implement cutting-edge engineering solutions that enhance safety and environmental outcomes. By integrating digital transformation into core energy processes, Edward Connelly ensures the company remains at the forefront of technical excellence. The Chief Technology Officer & Vice President, Global Technical Functions also oversees the deployment of proprietary technologies across diverse geographic regions to maximize recovery rates. Ultimately, Connelly advances the technical capabilities required to sustain long-term production growth.
    Edward Connelly

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    Frequently Asked Questions Regarding ConocoPhillips Top Executives and Leadership Team

    Who leads ConocoPhillips?
    ConocoPhillips is led by Ryan Lance (Chairman & Chief Executive Officer), along with executives such as Andy O'Brien (Chief Financial Officer & Executive VP, Strategy & Commercial) and Aaron Hunter (President, Permian).
    Who is part of ConocoPhillips’s executive team?
    The executive team of ConocoPhillips includes leaders such as Ryan Lance (Chairman & Chief Executive Officer), Andy O'Brien (Chief Financial Officer & Executive VP, Strategy & Commercial), Aaron Hunter (President, Permian) 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 Chairman & Chief Executive Officer, Chief Financial Officer & Executive VP, Strategy & Commercial, President, Permian, President, Gulf Coast & Rockies, President (Alaska).