Talen Energy Executive and Leadership Team

October, 2026

Leadership Overview

Talen Energy has 4 executives leading key functions including strategy, financial oversight, operational management, and administrative governance.

Focused on advancing the energy transition, Talen Energy delivers reliable power generation across North America while prioritizing decarbonization and long-term infrastructure value for all stakeholders.

Leadership Roles at Talen Energy

  • Chief Executive Officer - Mark McFarland
  • Chief Financial Officer - Terry Nutt
  • Chief Operating Officer - Brad Berryman
  • Chief Administrative Officer (CAO) - Andy Wright
  • Mark McFarland - Chief Executive Officer

    Mark McFarland, the Chief Executive Officer at Talen Energy, directs the overarching corporate strategy and long-term vision for the organization. By aligning the competitive power infrastructure with modern decarbonization goals, the Chief Executive Officer ensures the company maintains a leading position within the North American energy market. Mark McFarland manages high-level interactions with the Board of Directors to secure capital investments for fleet modernization. This leadership role involves balancing immediate power generation reliability with the complex requirements of the energy transition. Through rigorous oversight of market positioning, the Chief Executive Officer drives sustainable growth and operational excellence across all regional assets. By fostering a culture of safety and efficiency, the Chief Executive Officer optimizes the value per megawatt produced. Ultimately, the Chief Executive Officer secures the financial and strategic future of the enterprise through disciplined execution of the core mission.
    Mark McFarland

    Terry Nutt - Chief Financial Officer

    Terry Nutt, the Chief Financial Officer at Talen Energy, manages the fiscal health and capital allocation strategies for the entire organization. Overseeing financial planning, treasury operations, and investor relations, the Chief Financial Officer ensures the company maintains a robust balance sheet capable of supporting large-scale infrastructure projects. Terry Nutt directs the financial modeling required for the ongoing decarbonization of the power fleet. This leadership role involves coordinating with the executive team to evaluate market risks and identify opportunities for revenue growth across North American operations. By implementing stringent cost-control measures, the Chief Financial Officer maximizes the value per megawatt generated. Through precise financial reporting and transparency, the Chief Financial Officer provides the necessary data for strategic decision-making. Ultimately, the Chief Financial Officer strengthens the market position of the company by maintaining fiscal discipline and supporting long-term investment initiatives.
    Terry Nutt

    Brad Berryman - Chief Operating Officer

    Brad Berryman, the Chief Operating Officer at Talen Energy, directs the daily technical performance and maintenance of the power generation fleet. Overseeing plant operations, engineering standards, and safety protocols, the Chief Operating Officer ensures the reliable delivery of electricity across the North American grid. Brad Berryman manages the transition of legacy assets toward cleaner energy production methods. This leadership role involves optimizing the efficiency of existing infrastructure to achieve the highest possible value per megawatt. By coordinating with regional site managers, the Chief Operating Officer maintains strict compliance with environmental regulations and operational safety benchmarks. Through the implementation of advanced maintenance technologies, the Chief Operating Officer reduces downtime and enhances fleet availability. Ultimately, the Chief Operating Officer drives the operational success of the company by ensuring that every facility functions at peak performance levels while supporting the broader corporate decarbonization strategy.
    Brad Berryman

    Andy Wright - Chief Administrative Officer (CAO)

    Andy Wright, the Chief Administrative Officer (CAO) at Talen Energy, directs the internal support functions and organizational infrastructure necessary for business continuity. Overseeing human resources, corporate communications, and administrative policy, the Chief Administrative Officer (CAO) ensures that the workforce remains aligned with the strategic goals of the company. Andy Wright manages the integration of corporate culture with the operational demands of a large-scale power producer. This leadership role involves streamlining internal processes to improve efficiency across all departments. By fostering collaboration between the executive team and the broader organization, the Chief Administrative Officer (CAO) supports the successful execution of the energy transition mission. Through the development of talent management programs, the Chief Administrative Officer (CAO) builds the human capital required for long-term growth. Ultimately, the Chief Administrative Officer (CAO) strengthens the organizational foundation by ensuring that administrative systems support the core business objectives.

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    Frequently Asked Questions Regarding Talen Energy Top Executives and Leadership Team

    Who leads Talen Energy?
    Talen Energy is led by Mark McFarland (Chief Executive Officer), along with executives such as Terry Nutt (Chief Financial Officer) and Brad Berryman (Chief Operating Officer).
    Who is part of Talen Energy’s executive team?
    The executive team of Talen Energy includes leaders such as Mark McFarland (Chief Executive Officer), Terry Nutt (Chief Financial Officer), Brad Berryman (Chief Operating Officer) and other senior executives.
    How many executives does Talen Energy have?
    Talen Energy has 4 executives leading key business areas.
    What roles are included in Talen Energy’s leadership team?
    The leadership team of Talen Energy includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Administrative Officer (CAO).