TC Energy Executive and Leadership Team

June, 2026

Leadership Overview

TC Energy has 8 executives leading key functions including finance, operations, information technology, and energy pipeline management.

Driven by a commitment to reliable energy delivery, TC Energy focuses on operating and expanding its extensive network to serve North American markets, prioritizing safety and sustainability in all operations.

Leadership Roles at TC Energy

  • Analyst, Chief Financial Officer Systems and Analytics - Daniel Oblin
  • Director, Chief Financial Officer Innovation and Projects - Mary Corrigan
  • Executive Vice President & Chief Operating Officer, Natural Gas Pipelines - Tina Faraca
  • President, Energy Pipeline (East) - Steve Pohlod
  • President - Mark Zimmerman
  • President, Canadian Natural Gas Pipelines - Greg Grant
  • President, Natural Gas Pipelines (US) - David Brast
  • Chief Information Officer & Vice President, Information Services - Raylene Charron
  • Daniel Oblin - Analyst, Chief Financial Officer Systems and Analytics

    Daniel Oblin, the Analyst, Chief Financial Officer Systems and Analytics at TC Energy, drives the strategic implementation and ongoing optimization of financial systems and analytical tools. Oblin's focus centers on enhancing data integrity and accessibility to support robust financial reporting and decision-making across the organization. This role involves close collaboration with the CFO's office to identify opportunities for technological advancement within financial operations, ensuring systems are scalable and efficient. By leveraging advanced analytics, Oblin contributes to improved forecasting accuracy and risk assessment, directly impacting TC Energy's financial planning and performance. The effective management of these systems is crucial for maintaining operational excellence and supporting the company's growth initiatives within the energy infrastructure sector. Daniel Oblin ensures that the analytical capabilities align with TC Energy's broader business objectives.
    Daniel Oblin

    Mary Corrigan - Director, Chief Financial Officer Innovation and Projects

    Mary Corrigan, the Director, Chief Financial Officer Innovation and Projects at TC Energy, spearheads strategic initiatives focused on financial innovation and the successful execution of key projects within the CFO's domain. Corrigan's role involves identifying and implementing new technologies and methodologies to enhance financial processes, reporting, and analytical capabilities. This leadership function requires meticulous project management to ensure timely and budget-conscious delivery of transformative financial solutions. Corrigan collaborates closely with various finance teams and stakeholders to drive adoption of innovative practices, directly contributing to improved financial performance and operational agility. The focus on project success and innovation is critical for maintaining TC Energy's competitive edge in the dynamic energy market. Mary Corrigan ensures that financial projects deliver tangible business value.

    Tina Faraca - Executive Vice President & Chief Operating Officer, Natural Gas Pipelines

    Tina Faraca, the Executive Vice President & Chief Operating Officer, Natural Gas Pipelines at TC Energy, directs the comprehensive operational strategy and execution for the company's extensive natural gas pipeline network across North America. Faraca oversees the safe, reliable, and efficient operation of critical infrastructure, ensuring seamless energy transmission. This leadership position involves managing large-scale operational teams, optimizing asset performance, and implementing best practices in pipeline integrity and maintenance. Faraca's responsibilities extend to driving operational efficiencies and cost management within the natural gas segment, directly supporting TC Energy's market position. The role requires a deep understanding of regulatory environments and a commitment to environmental stewardship. Tina Faraca's leadership ensures the continued delivery of essential energy services to customers.

    Steve Pohlod - President, Energy Pipeline (East)

    Steve Pohlod, the President, Energy Pipeline (East) at TC Energy, directs the strategic leadership and operational oversight of the company's energy pipeline assets located in the eastern regions of North America. Pohlod is responsible for ensuring the safe, reliable, and efficient transportation of energy resources through these critical pipelines. This executive role involves managing complex operational challenges, fostering strong relationships with regional stakeholders, and driving performance improvements across the eastern pipeline network. Pohlod's leadership focuses on optimizing asset utilization, maintaining stringent safety standards, and ensuring regulatory compliance within the eastern territories. The strategic direction provided by Pohlod is essential for meeting regional energy demands and supporting TC Energy's overall growth objectives. Steve Pohlod ensures the integrity and performance of eastern energy infrastructure.

    Mark Zimmerman - President

    Mark Zimmerman, the President at TC Energy, holds a broad executive mandate focused on driving strategic growth and operational excellence across key business units. Zimmerman's leadership encompasses the development and implementation of corporate strategies designed to enhance market position and shareholder value. This role involves overseeing significant business segments, ensuring alignment with TC Energy's mission and financial objectives. Zimmerman's responsibilities include fostering a culture of innovation, safety, and accountability throughout the organization. The executive guidance provided by Zimmerman is critical for navigating the complexities of the energy infrastructure sector and capitalizing on emerging opportunities. Mark Zimmerman's strategic vision guides TC Energy's long-term development and operational effectiveness.

    Greg Grant - President, Canadian Natural Gas Pipelines

    Greg Grant, the President, Canadian Natural Gas Pipelines at TC Energy, leads the strategic direction and operational management of the company's extensive natural gas pipeline network within Canada. Grant oversees the safe, reliable, and efficient delivery of natural gas, ensuring compliance with all regulatory requirements and environmental standards. This executive position involves managing significant infrastructure assets, optimizing operational performance, and driving growth initiatives across the Canadian market. Grant's responsibilities include fostering strong relationships with Canadian stakeholders, including Indigenous communities, government bodies, and industry partners. The strategic oversight provided by Greg Grant is crucial for maintaining TC Energy's leadership in the Canadian energy sector and supporting national energy security. Grant ensures the continued success of Canadian natural gas transmission.

    David Brast - President, Natural Gas Pipelines (US)

    David Brast, the President, Natural Gas Pipelines (US) at TC Energy, directs the comprehensive operations and strategic development of the company's natural gas pipeline network throughout the United States. Brast is responsible for ensuring the secure, efficient, and reliable transportation of natural gas across the U.S., adhering to stringent safety and environmental protocols. This leadership role involves managing substantial infrastructure investments, optimizing asset performance, and driving growth strategies within the U.S. market. Brast cultivates key relationships with U.S. stakeholders, including customers, regulators, and local communities, to support TC Energy's operational objectives. The strategic guidance provided by David Brast is vital for reinforcing TC Energy's presence and impact in the U.S. energy landscape. Brast ensures the robust performance of U.S. natural gas infrastructure.
    David Brast

    Raylene Charron - Chief Information Officer & Vice President, Information Services

    Raylene Charron, the Chief Information Officer & Vice President, Information Services at TC Energy, architects and executes the company's overarching information technology strategy. Charron leads the development and deployment of robust IT infrastructure, cybersecurity measures, and digital solutions essential for TC Energy's operations. This executive function ensures that technology investments align with business objectives, driving innovation and operational efficiency across all segments. Charron's purview includes managing enterprise-wide data management, network operations, and application support, safeguarding critical business information. The role demands a forward-thinking approach to emerging technologies and a commitment to maintaining the highest standards of data security and system reliability. Raylene Charron's leadership is pivotal in enabling TC Energy's digital transformation and ensuring secure, efficient information flow.

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    Frequently Asked Questions Regarding TC Energy Top Executives and Leadership Team

    Who leads TC Energy?
    TC Energy is led by Daniel Oblin (Analyst, Chief Financial Officer Systems and Analytics), along with executives such as Mary Corrigan (Director, Chief Financial Officer Innovation and Projects) and Tina Faraca (Executive Vice President & Chief Operating Officer, Natural Gas Pipelines).
    Who is part of TC Energy’s executive team?
    The executive team of TC Energy includes leaders such as Daniel Oblin (Analyst, Chief Financial Officer Systems and Analytics), Mary Corrigan (Director, Chief Financial Officer Innovation and Projects), Tina Faraca (Executive Vice President & Chief Operating Officer, Natural Gas Pipelines) and other senior executives.
    How many executives does TC Energy have?
    TC Energy has 8 executives leading key business areas.
    What roles are included in TC Energy’s leadership team?
    The leadership team of TC Energy includes roles such as Analyst, Chief Financial Officer Systems and Analytics, Director, Chief Financial Officer Innovation and Projects, Executive Vice President & Chief Operating Officer, Natural Gas Pipelines, President, Energy Pipeline (East), President.