Snowy Hydro Executive and Leadership Team

June, 2026

Leadership Overview

Snowy Hydro has 5 executives leading key functions including strategy, information technology, operations, finance, and human resources.

Driven by a commitment to reliable energy, Snowy Hydro operates and maintains multiple gas-fired power stations, contributing significantly to Australia's energy security and market stability.

Leadership Roles at Snowy Hydro

  • Chief Executive Officer & Managing Director - Dennis Barnes
  • Chief Financial Officer - Kim Josling
  • Chief Operating Officer - Maia Schweizer
  • Chief Information Officer - Iain Gauld
  • Chief People Officer - Gabrielle Curtin
  • Dennis Barnes - Chief Executive Officer & Managing Director

    Dennis Barnes, the Chief Executive Officer & Managing Director at Snowy Hydro, directs the company's overall strategic vision and operational execution. Barnes oversees the management of multiple gas-fired power stations, ensuring their efficient and reliable operation to meet electricity demands across Australia. This leadership role involves driving growth initiatives and maintaining the company's position within the energy sector. Barnes's focus includes optimizing resource allocation and fostering innovation to enhance service delivery. The Chief Executive Officer & Managing Director ensures alignment with corporate objectives and regulatory requirements, safeguarding the company's long-term sustainability and market impact. By guiding the executive team, Dennis Barnes champions the company's mission to provide essential energy services.

    Kim Josling - Chief Financial Officer

    Kim Josling, the Chief Financial Officer at Snowy Hydro, manages the company's financial planning, reporting, and investment strategies. Josling oversees the financial health of the organization, ensuring fiscal responsibility in the operation and maintenance of gas-fired power stations. This role is crucial for securing funding, managing budgets, and optimizing financial performance within the competitive energy landscape. The Chief Financial Officer provides strategic financial guidance to the executive team and stakeholders, supporting long-term growth objectives. Josling's expertise ensures compliance with financial regulations and drives initiatives for cost efficiency and profitability. By directing financial operations, Kim Josling strengthens Snowy Hydro's economic stability and market position.

    Maia Schweizer - Chief Operating Officer

    Maia Schweizer, the Chief Operating Officer at Snowy Hydro, directs the day-to-day operational activities of the company's energy generation assets. Schweizer oversees the maintenance and performance of multiple gas-fired power stations, ensuring consistent electricity supply and adherence to stringent safety standards. This position is vital for optimizing production efficiency and managing operational risks within the energy market. The Chief Operating Officer drives continuous improvement programs to enhance asset reliability and reduce operational costs. Schweizer's responsibilities include managing field operations and ensuring seamless coordination between different power generation sites. By focusing on operational excellence, Maia Schweizer supports Snowy Hydro's commitment to delivering dependable energy solutions.

    Iain Gauld - Chief Information Officer

    Iain Gauld, the Chief Information Officer at Snowy Hydro, architects the company's technology strategy and digital transformation initiatives. Gauld manages the information systems that support the operation and maintenance of Snowy Hydro's gas-fired power stations, ensuring robust cybersecurity and data integrity. This role is critical for enhancing operational efficiency and enabling data-driven decision-making across the organization. The Chief Information Officer drives the adoption of new technologies to improve system performance and support business objectives. Gauld's leadership ensures that IT infrastructure is scalable and resilient, meeting the evolving needs of the energy sector. By overseeing technology investments, Iain Gauld strengthens the company's competitive edge and operational capabilities.
    Iain Gauld

    Gabrielle Curtin - Chief People Officer

    Gabrielle Curtin, the Chief People Officer at Snowy Hydro, leads the human resources strategy and talent management initiatives for the organization. Curtin oversees the development and implementation of programs that support employee engagement, organizational culture, and workforce planning for the operation of gas-fired power stations. This role is essential for attracting, retaining, and developing a skilled workforce capable of meeting the company's operational demands. The Chief People Officer drives initiatives related to employee well-being, diversity, and inclusion, fostering a positive and productive work environment. Curtin's leadership ensures that human capital strategies align with Snowy Hydro's business objectives and its commitment to its people. By focusing on people development, Gabrielle Curtin enhances the company's overall capacity and operational effectiveness.

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    Frequently Asked Questions Regarding Snowy Hydro Top Executives and Leadership Team

    Who leads Snowy Hydro?
    Snowy Hydro is led by Dennis Barnes (Chief Executive Officer & Managing Director), along with executives such as Kim Josling (Chief Financial Officer) and Maia Schweizer (Chief Operating Officer).
    Who is part of Snowy Hydro’s executive team?
    The executive team of Snowy Hydro includes leaders such as Dennis Barnes (Chief Executive Officer & Managing Director), Kim Josling (Chief Financial Officer), Maia Schweizer (Chief Operating Officer) and other senior executives.
    How many executives does Snowy Hydro have?
    Snowy Hydro has 5 executives leading key business areas.
    What roles are included in Snowy Hydro’s leadership team?
    The leadership team of Snowy Hydro includes roles such as Chief Executive Officer & Managing Director, Chief Financial Officer, Chief Operating Officer, Chief Information Officer, Chief People Officer.