Vistra Executive and Leadership Team

May, 2026

Leadership Overview

Vistra has 9 executives leading key functions including revenue generation, information technology, risk management, finance, operations, and retail.

Driven by innovation, Vistra is dedicated to providing essential energy resources through a customer-centric approach to retail and efficient power generation, impacting customers, commerce, and communities across various states and the District of Columbia.

Leadership Roles at Vistra

  • Executive Vice President & Chief Financial Officer - Kristopher Moldovan
  • Chief Financial Officer & Executive Vice President - J William Holden
  • Chief Operating Officer, Greater (China) - Scott Wang
  • President, Vistra Retail - Scott Hudson
  • Chief Revenue Officer - Aaron Bays
  • Senior Vice President and Chief Information Officer - Thomas Farrah
  • O & M Technician and Chief Revenue Officer - Danielle Bemis
  • Chief Risk Officer & Chief Revenue Officer - Hailey Bebarta
  • Executive VP & Chief Administrative Officer - Carrie Kirby
  • Kristopher Moldovan - Executive Vice President & Chief Financial Officer

    Kristopher Moldovan, the Executive Vice President & Chief Financial Officer at Vistra, directs the company's financial strategy and fiscal operations. Overseeing all aspects of financial planning, accounting, and capital allocation, Moldovan ensures Vistra's financial health and supports its growth objectives. This key leadership position involves managing investor relations, securing financing, and optimizing the company's capital structure to support diverse energy generation and retail services. By providing strategic financial guidance, Kristopher Moldovan enables Vistra to maintain operational efficiency and pursue market expansion. The Chief Financial Officer's expertise is crucial for Vistra's commitment to delivering essential resources reliably and affordably.
    Kristopher Moldovan

    J William Holden - Chief Financial Officer & Executive Vice President

    J William Holden, the Chief Financial Officer & Executive Vice President at Vistra, oversees the company's comprehensive financial management and strategic fiscal planning. Directing all financial operations, Holden ensures robust accounting practices, effective treasury management, and sound capital deployment to support Vistra's integrated energy business. This role is pivotal in guiding financial decisions that enhance operational efficiency and drive profitability across power generation and retail segments. By maintaining rigorous financial oversight, J William Holden contributes directly to Vistra's capacity to provide essential resources to customers and communities. The Chief Financial Officer's leadership ensures financial integrity and supports long-term value creation.

    Scott Wang - Chief Operating Officer, Greater (China)

    Scott Wang, the Chief Operating Officer, Greater (China) at Vistra, directs operational strategy and execution within the Chinese market. Overseeing all aspects of Vistra's operations in the region, Wang ensures the safe, reliable, and efficient delivery of energy products and services. This leadership role involves managing local teams, optimizing resource allocation, and adapting Vistra's business model to regional demands and regulatory landscapes. By driving operational excellence, Scott Wang supports Vistra's expansion and commitment to serving diverse customer needs. The Chief Operating Officer's focus on regional performance is critical for Vistra's global energy strategy and market penetration.

    Scott Hudson - President, Vistra Retail

    Scott Hudson, the President, Vistra Retail at Vistra, leads the company's customer-facing retail energy business. Overseeing all aspects of retail operations, Hudson drives strategy for customer acquisition, service delivery, and product innovation in competitive energy markets. This position is crucial for translating Vistra's generation capabilities into accessible and reliable energy solutions for residential and commercial customers. By focusing on customer experience and market responsiveness, Scott Hudson ensures Vistra's retail arm effectively meets diverse consumer needs. The President of Vistra Retail's leadership is key to the company's integrated approach, connecting power generation directly with end-users.
    Scott Hudson

    Aaron Bays - Chief Revenue Officer

    Aaron Bays, the Chief Revenue Officer at Vistra, directs all revenue-generating activities and strategic sales initiatives. Overseeing market expansion, Bays drives the company's commercial growth by identifying new opportunities and optimizing existing revenue streams. This leadership role involves close collaboration with operations and finance to ensure profitability and sustainable market presence. By focusing on customer acquisition and retention, Aaron Bays directly impacts Vistra's financial performance and market share. The Chief Revenue Officer ensures alignment between sales strategies and the company's overall business objectives, contributing to Vistra's mission of providing essential energy resources.

    Thomas Farrah - Senior Vice President and Chief Information Officer

    Thomas Farrah, the Senior Vice President and Chief Information Officer at Vistra, architects the company's technology strategy and digital infrastructure. Overseeing all IT operations, Farrah ensures the secure, reliable, and efficient deployment of systems that support Vistra's diverse power generation and retail services. This critical role involves managing cybersecurity, data analytics, and technological innovation to enhance operational efficiency and customer experience. By driving digital transformation, Thomas Farrah enables Vistra to maintain its competitive edge in the energy market. The Chief Information Officer's leadership ensures that technology investments directly support Vistra's commitment to providing essential resources to customers, commerce, and communities.
    Thomas Farrah

    Danielle Bemis - O & M Technician and Chief Revenue Officer

    Danielle Bemis, the O & M Technician and Chief Revenue Officer at Vistra, bridges operational excellence with revenue generation strategies. Overseeing specific O&M functions, Bemis ensures the efficient and safe operation of power generation assets while simultaneously driving commercial success. This dual focus allows for direct insight into operational costs and their impact on revenue targets. By integrating field expertise with commercial objectives, Danielle Bemis enhances Vistra's ability to deliver reliable energy. The Chief Revenue Officer's responsibilities include optimizing revenue streams derived from efficient operations, directly contributing to Vistra's integrated energy solutions.

    Hailey Bebarta - Chief Risk Officer & Chief Revenue Officer

    Hailey Bebarta, the Chief Risk Officer & Chief Revenue Officer at Vistra, strategically balances risk mitigation with revenue growth initiatives. Overseeing comprehensive risk management frameworks, Bebarta ensures that Vistra's operations and commercial activities are protected against market volatility and operational hazards. This integral role involves developing strategies that safeguard company assets while pursuing aggressive revenue targets. By aligning risk appetite with commercial objectives, Hailey Bebarta supports sustainable growth and financial stability. The Chief Revenue Officer's focus on managing potential downsides allows for more confident pursuit of market opportunities, reinforcing Vistra's commitment to reliable energy provision.

    Carrie Kirby - Executive VP & Chief Administrative Officer

    Carrie Kirby, the Executive VP & Chief Administrative Officer at Vistra, oversees critical administrative functions that support the company's operational and strategic objectives. Directing human resources, legal affairs, and corporate governance, Kirby ensures Vistra operates efficiently and ethically across all its business segments. This role is essential for maintaining a strong corporate culture and ensuring compliance with industry regulations. By managing key support functions, Carrie Kirby enables Vistra's leadership to focus on core energy generation and retail services. The Chief Administrative Officer's oversight is fundamental to Vistra's commitment to safe, reliable, and customer-centric energy provision.
    Carrie Kirby

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    Frequently Asked Questions Regarding Vistra Top Executives and Leadership Team

    Who leads Vistra?
    Vistra is led by Kristopher Moldovan (Executive Vice President & Chief Financial Officer), along with executives such as J William Holden (Chief Financial Officer & Executive Vice President) and Scott Wang (Chief Operating Officer, Greater (China)).
    Who is part of Vistra’s executive team?
    The executive team of Vistra includes leaders such as Kristopher Moldovan (Executive Vice President & Chief Financial Officer), J William Holden (Chief Financial Officer & Executive Vice President), Scott Wang (Chief Operating Officer, Greater (China)) and other senior executives.
    How many executives does Vistra have?
    Vistra has 9 executives leading key business areas.
    What roles are included in Vistra’s leadership team?
    The leadership team of Vistra includes roles such as Executive Vice President & Chief Financial Officer, Chief Financial Officer & Executive Vice President, Chief Operating Officer, Greater (China), President, Vistra Retail, Chief Revenue Officer.