Ausgrid Executive and Leadership Team

August, 2026

Leadership Overview

Ausgrid has 4 executives leading key functions including strategy, information technology, financial management, and fiscal oversight.

Focused on delivering reliable energy across New South Wales, Ausgrid prioritizes grid modernization and sustainable infrastructure development to support the evolving power needs of the Sydney, Central Coast, and Hunter regions.

Leadership Roles at Ausgrid

  • Chief Executive Officer - Marc England
  • Chief Financial Officer - Ellen Lambridis
  • Deputy Chief Financial Officer - Ming Song
  • Chief Information Officer - Ryan Hewlett
  • Marc England - Chief Executive Officer

    Marc England, the Chief Executive Officer at Ausgrid, directs the overarching strategic vision for the electrical distribution network. Overseeing the transition toward renewable energy integration, the Chief Executive Officer manages complex stakeholder relationships across the Sydney, Central Coast, and Hunter regions. This leadership role involves driving operational excellence while ensuring the safety and reliability of critical infrastructure. By aligning corporate objectives with long-term sustainability goals, Marc England fosters innovation within the energy sector. The Chief Executive Officer maintains rigorous oversight of regulatory compliance and grid performance standards. Through proactive engagement with government bodies and community partners, the Chief Executive Officer secures the future of the network. This executive leadership ensures that the organization remains a cornerstone of the New South Wales energy landscape, balancing immediate operational demands with the necessity of future-proofing the electrical grid for all regional consumers.

    Ellen Lambridis - Chief Financial Officer

    Ellen Lambridis, the Chief Financial Officer at Ausgrid, manages the capital allocation and fiscal strategy for the electrical distribution network. Overseeing the financial health of the organization, the Chief Financial Officer directs long-term investment planning for infrastructure upgrades across the Sydney, Central Coast, and Hunter regions. This role involves balancing operational expenditure with the capital requirements of a large-scale utility provider. By optimizing the balance sheet and managing debt portfolios, Ellen Lambridis ensures the financial stability necessary for ongoing grid maintenance. The Chief Financial Officer coordinates with the Board to align fiscal policies with the broader corporate mission of reliable energy delivery. This leadership position requires precise forecasting and risk management to navigate the complexities of the energy market. Through rigorous financial oversight, the Chief Financial Officer supports the execution of strategic projects. Ultimately, the Chief Financial Officer maintains the fiscal integrity required to sustain the network for the long term.
    Ellen Lambridis

    Ming Song - Deputy Chief Financial Officer

    Ming Song, the Deputy Chief Financial Officer at Ausgrid, executes the day-to-day financial operations and accounting functions for the electrical distribution network. Supporting the broader fiscal strategy, the Deputy Chief Financial Officer manages internal audits and regulatory reporting requirements across the Sydney, Central Coast, and Hunter regions. This role involves streamlining procurement processes and monitoring departmental budgets to ensure cost-efficiency. By analyzing operational data, Ming Song provides the insights necessary for effective resource allocation. The Deputy Chief Financial Officer collaborates with the finance team to maintain accurate financial records and compliance with industry standards. This leadership position focuses on the granular details of cash flow management and tax planning. Through the implementation of robust financial controls, the Deputy Chief Financial Officer mitigates operational risks. Ultimately, the Deputy Chief Financial Officer ensures that the financial systems remain transparent and efficient, providing the necessary support for the organization to meet its regional energy distribution objectives.

    Ryan Hewlett - Chief Information Officer

    Ryan Hewlett, the Chief Information Officer at Ausgrid, architects the digital transformation of the electrical distribution network. Managing the cybersecurity framework and data analytics platforms, the Chief Information Officer ensures the resilience of critical operational technology. This role involves implementing advanced grid monitoring systems that enhance real-time visibility across the Sydney, Central Coast, and Hunter regions. By optimizing internal IT infrastructure, Ryan Hewlett supports the seamless integration of smart grid technologies. The Chief Information Officer collaborates with engineering teams to digitize maintenance workflows and improve service delivery efficiency. This leadership position requires constant adaptation to emerging technological threats and opportunities within the energy sector. Through the deployment of robust software solutions, the Chief Information Officer drives the modernization of internal processes. Ultimately, the Chief Information Officer secures the digital backbone of the organization, enabling data-driven decision-making that improves overall network reliability and customer service outcomes.

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    Frequently Asked Questions Regarding Ausgrid Top Executives and Leadership Team

    Who leads Ausgrid?
    Ausgrid is led by Marc England (Chief Executive Officer), along with executives such as Ellen Lambridis (Chief Financial Officer) and Ming Song (Deputy Chief Financial Officer).
    Who is part of Ausgrid’s executive team?
    The executive team of Ausgrid includes leaders such as Marc England (Chief Executive Officer), Ellen Lambridis (Chief Financial Officer), Ming Song (Deputy Chief Financial Officer) and other senior executives.
    How many executives does Ausgrid have?
    Ausgrid has 4 executives leading key business areas.
    What roles are included in Ausgrid’s leadership team?
    The leadership team of Ausgrid includes roles such as Chief Executive Officer, Chief Financial Officer, Deputy Chief Financial Officer, Chief Information Officer.