Snowy Hydro Executive and Leadership Team

May, 2026

Leadership Overview

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

Driven by a commitment to reliable energy, Snowy Hydro operates and maintains gas-fired power stations, contributing significantly to Australia's energy security from its New South Wales headquarters.

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 efficient electricity generation and maintenance across the portfolio. This leadership role involves driving growth initiatives and maintaining strong stakeholder relationships within the energy sector. Barnes guides the executive team in navigating market dynamics and regulatory landscapes, focusing on sustainable operations and long-term financial performance. The Chief Executive Officer & Managing Director's purview extends to fostering innovation in energy production and delivery. By championing operational excellence, Dennis Barnes ensures Snowy Hydro meets its commitments to providing reliable power to Australia.

    Kim Josling - Chief Financial Officer

    Kim Josling, the Chief Financial Officer at Snowy Hydro, manages all financial aspects of the organization. Josling oversees financial planning, budgeting, and reporting, ensuring fiscal responsibility across operations. This role involves developing financial strategies to support the company's growth and operational objectives in the energy market. The Chief Financial Officer directs treasury functions, capital allocation, and risk management to safeguard the company's assets. Josling collaborates with other executives to align financial goals with the broader business strategy, particularly concerning the operation and maintenance of gas-fired power stations. By optimizing financial structures, Kim Josling contributes to Snowy Hydro's stability and its capacity to invest in future energy solutions.

    Maia Schweizer - Chief Operating Officer

    Maia Schweizer, the Chief Operating Officer at Snowy Hydro, directs the day-to-day operational activities of the company. Schweizer is responsible for the efficient functioning and maintenance of Snowy Hydro's portfolio of gas-fired power stations, ensuring consistent electricity generation. This leadership position involves optimizing operational processes, managing resources effectively, and upholding stringent safety standards across all sites. The Chief Operating Officer collaborates closely with engineering and maintenance teams to drive performance improvements and mitigate risks. Schweizer's focus includes enhancing operational resilience and ensuring compliance with environmental regulations. By overseeing these core functions, Maia Schweizer directly supports Snowy Hydro's mission to deliver reliable energy.

    Iain Gauld - Chief Information Officer

    Iain Gauld, the Chief Information Officer at Snowy Hydro, leads the company's technology strategy and digital transformation initiatives. Gauld oversees the development and implementation of IT infrastructure supporting the operation and maintenance of gas-fired power stations. This critical role involves ensuring robust cybersecurity measures and data integrity across all systems. The Chief Information Officer drives innovation in technology to enhance operational efficiency and support business objectives within the energy sector. Gauld manages the IT department, fostering a culture of technological advancement and problem-solving. By integrating cutting-edge solutions, Iain Gauld ensures Snowy Hydro remains technologically competitive and secure in its energy provision.
    Iain Gauld

    Gabrielle Curtin - Chief People Officer

    Gabrielle Curtin, the Chief People Officer at Snowy Hydro, leads human resources strategy and talent management. Curtin oversees the development and implementation of programs designed to attract, retain, and develop a skilled workforce essential for operating and maintaining gas-fired power stations. This role involves fostering a positive and productive workplace culture, ensuring employee engagement, and managing compensation and benefits. The Chief People Officer advises the executive team on all people-related matters, aligning HR strategies with the company's operational and strategic goals. Curtin champions initiatives that promote diversity, inclusion, and professional growth within the organization. By focusing on human capital, Gabrielle Curtin ensures Snowy Hydro has the talent necessary to achieve its energy objectives.

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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.