PSEG Long Island Executive and Leadership Team

June, 2026

Leadership Overview

PSEG Long Island has 4 executives leading key functions including technology, information systems, operations, and general management.

Driven by operational excellence, PSEG Long Island is dedicated to managing the Long Island Power Authority's transmission and distribution system, ensuring reliable energy delivery and fostering innovation within the energy sector.

Leadership Roles at PSEG Long Island

  • President and Chief Operating Officer - Scott Jennings
  • President - Andrew Glace
  • Chief Technology Officer - Danny Liu
  • Chief Information Officer - Gregory Filipkowski
  • Scott Jennings - President and Chief Operating Officer

    Scott Jennings, the President and Chief Operating Officer at PSEG Long Island, directs all facets of the company's operational execution and strategic management. This executive leadership position encompasses the oversight of daily operations, ensuring the reliable functioning of the transmission and distribution system under the contract with the Long Island Power Authority. Jennings drives efficiency improvements and maintains the highest standards of service delivery across all operational departments. By coordinating efforts across various business units, Scott Jennings ensures seamless integration of PSEG's subsidiary operations with the specific needs of Long Island's energy infrastructure. The President and Chief Operating Officer's mandate includes fostering a culture of safety, performance, and continuous improvement, directly impacting customer satisfaction and regulatory compliance.
    Scott Jennings

    Andrew Glace - President

    Andrew Glace, the President at PSEG Long Island, provides executive leadership and strategic direction for the company's operations. This role is central to guiding the overall business strategy and ensuring alignment with the long-term contract to manage the Long Island Power Authority's transmission and distribution system. Glace focuses on fostering strong relationships with stakeholders, including regulatory bodies and community leaders, to support PSEG Long Island's mission. The President's responsibilities include driving growth initiatives and ensuring the company's sustained success in the competitive energy market. Andrew Glace's leadership ensures that PSEG Long Island effectively navigates industry challenges and capitalizes on opportunities for innovation and service enhancement, reinforcing its commitment to reliable energy provision.

    Danny Liu - Chief Technology Officer

    Danny Liu, the Chief Technology Officer at PSEG Long Island, directs the strategic implementation of advanced technological solutions across the organization. Overseeing the integration of cutting-edge systems, Liu ensures that PSEG Long Island's infrastructure remains robust and capable of supporting evolving energy demands. This leadership role involves driving innovation in grid modernization and digital transformation initiatives, directly impacting operational efficiency and service reliability for Long Island customers. By championing new technologies, Danny Liu enhances the company's ability to manage the transmission and distribution system effectively, aligning with PSEG's broader commitment to a sustainable energy future. The Chief Technology Officer's focus remains on leveraging technology to optimize performance and deliver superior energy services.

    Gregory Filipkowski - Chief Information Officer

    Gregory Filipkowski, the Chief Information Officer at PSEG Long Island, architects and oversees the company's comprehensive information technology infrastructure and data management strategies. This critical role ensures the security, integrity, and accessibility of all digital assets, supporting the seamless operation of the transmission and distribution system. Filipkowski drives the development and maintenance of IT systems that are essential for managing energy flow, customer data, and operational analytics. By focusing on robust cybersecurity measures and efficient data processing, Gregory Filipkowski safeguards the company's digital environment and enhances decision-making capabilities. The Chief Information Officer's leadership ensures that PSEG Long Island maintains a technologically advanced and secure operational framework, vital for its contract with the Long Island Power Authority.

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    Frequently Asked Questions Regarding PSEG Long Island Top Executives and Leadership Team

    Who leads PSEG Long Island?
    PSEG Long Island is led by Scott Jennings (President and Chief Operating Officer), along with executives such as Andrew Glace (President) and Danny Liu (Chief Technology Officer).
    Who is part of PSEG Long Island’s executive team?
    The executive team of PSEG Long Island includes leaders such as Scott Jennings (President and Chief Operating Officer), Andrew Glace (President), Danny Liu (Chief Technology Officer) and other senior executives.
    How many executives does PSEG Long Island have?
    PSEG Long Island has 4 executives leading key business areas.
    What roles are included in PSEG Long Island’s leadership team?
    The leadership team of PSEG Long Island includes roles such as President and Chief Operating Officer, President, Chief Technology Officer, Chief Information Officer.