Alinta Energy Executive and Leadership Team

June, 2026

Leadership Overview

Alinta Energy has 5 executives leading key functions including strategy, finance, technology, people, and operations.

Driven by a commitment to sustainable energy solutions, Alinta Energy powers the future through renewable energy projects and reliable electricity and gas services for customers across Australia.

Leadership Roles at Alinta Energy

  • Chief Executive Officer - Ross Rolfe
  • MD and Chief Executive Officer - Jeff Dimery
  • Chief Financial Officer - Vincent Nicoletti
  • Chief Information Officer - Cathryn Bibby
  • Chief People Officer - Hazel Thurlow
  • Ross Rolfe - Chief Executive Officer

    Ross Rolfe, the Chief Executive Officer at Alinta Energy, directs the company's overall strategic vision and operational execution. Rolfe guides Alinta Energy's commitment to sustainable energy solutions and the expansion of renewable energy projects across Australia. This leadership involves ensuring the company's financial health and market competitiveness within the energy sector. The Chief Executive Officer oversees the integration of new technologies and sustainable practices to meet the evolving needs of residential and commercial customers. By focusing on long-term growth and operational efficiency, Ross Rolfe drives the company's mission to provide reliable electricity and gas services.

    Jeff Dimery - MD and Chief Executive Officer

    Jeff Dimery, the MD and Chief Executive Officer at Alinta Energy, spearheads the company's strategic direction and market presence. Dimery champions Alinta Energy's focus on sustainable energy solutions and the development of renewable energy projects throughout Australia. This executive role involves driving business growth and ensuring operational excellence in providing electricity and gas services to a broad customer base. The MD and Chief Executive Officer works to enhance customer satisfaction and expand the company's reach in the competitive energy market. Through strategic leadership, Jeff Dimery ensures Alinta Energy remains at the forefront of innovation and service delivery.
    Jeff Dimery

    Vincent Nicoletti - Chief Financial Officer

    Vincent Nicoletti, the Chief Financial Officer at Alinta Energy, manages the company's financial strategy and fiscal operations. Nicoletti oversees all aspects of financial planning, reporting, and investment, ensuring the economic viability of Alinta Energy's operations and renewable energy projects. This critical role involves managing capital allocation, risk assessment, and driving financial performance to support the company's growth objectives across Australia. The Chief Financial Officer works closely with other executive leaders to align financial strategies with the company's mission of providing sustainable energy solutions. By maintaining robust financial controls, Vincent Nicoletti ensures the long-term stability and profitability of Alinta Energy's electricity and gas services.

    Cathryn Bibby - Chief Information Officer

    Cathryn Bibby, the Chief Information Officer at Alinta Energy, directs the company's technology strategy and digital transformation initiatives. Bibby oversees the development and implementation of IT infrastructure, ensuring robust and secure systems that support Alinta Energy's operations and customer service delivery across Australia. This leadership position involves leveraging technology to enhance operational efficiency, drive innovation in sustainable energy solutions, and improve the customer experience with electricity and gas services. The Chief Information Officer collaborates with executive teams to integrate cutting-edge digital tools and data analytics, supporting the company's renewable energy projects. Cathryn Bibby ensures technology investments align with Alinta Energy's strategic goals and market demands.

    Hazel Thurlow - Chief People Officer

    Hazel Thurlow, the Chief People Officer at Alinta Energy, leads the human resources strategy and talent management initiatives. Thurlow is responsible for fostering a positive and productive work environment that supports Alinta Energy's commitment to sustainable energy solutions and its workforce across Australia. This executive function involves developing programs for employee engagement, recruitment, retention, and professional development, ensuring the company has the skilled personnel needed for its renewable energy projects. The Chief People Officer collaborates with leadership to align people strategies with business objectives, driving a culture of innovation and excellence. Hazel Thurlow ensures that Alinta Energy attracts and retains top talent to deliver exceptional electricity and gas services.

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    Frequently Asked Questions Regarding Alinta Energy Top Executives and Leadership Team

    Who leads Alinta Energy?
    Alinta Energy is led by Ross Rolfe (Chief Executive Officer), along with executives such as Jeff Dimery (MD and Chief Executive Officer) and Vincent Nicoletti (Chief Financial Officer).
    Who is part of Alinta Energy’s executive team?
    The executive team of Alinta Energy includes leaders such as Ross Rolfe (Chief Executive Officer), Jeff Dimery (MD and Chief Executive Officer), Vincent Nicoletti (Chief Financial Officer) and other senior executives.
    How many executives does Alinta Energy have?
    Alinta Energy has 5 executives leading key business areas.
    What roles are included in Alinta Energy’s leadership team?
    The leadership team of Alinta Energy includes roles such as Chief Executive Officer, MD and Chief Executive Officer, Chief Financial Officer, Chief Information Officer, Chief People Officer.