PJM Interconnection Executive and Leadership Team

August, 2026

Leadership Overview

PJM Interconnection has 10 executives leading key functions including strategy, operations, information technology, financial management, and organizational oversight.

Committed to grid reliability across the Eastern Interconnection, PJM Interconnection maintains a robust energy transmission system while driving sustainable power solutions for millions of consumers throughout the United States.

Leadership Roles at PJM Interconnection

  • Chief Executive Officer - Zulkarnain Idris
  • President & Chief Executive Officer - David Mills
  • Liaison To the President Chief Executive Officer - Stephanie Monzon
  • Senior Vice President, Chief Financial Officer and Treasurer - Lisa Drauschak
  • Chief Operating Officer - Frederick Bresler
  • Lead Auditor Office of the President - Michael Woznyj
  • President - Kenneth Schuyler
  • President & Director, General - Jeanmarie Pomerleau
  • President - William Fields
  • Senior Vice President and Chief Information Officer - Tom O'Brien
  • Zulkarnain Idris - Chief Executive Officer

    Zulkarnain Idris, the Chief Executive Officer at PJM Interconnection, directs the overarching strategic vision for the regional transmission organization. By managing complex energy market dynamics, the Chief Executive Officer ensures the reliable delivery of electricity across the Eastern Interconnection grid. This leadership role involves constant collaboration with regulatory bodies and industry stakeholders to maintain grid stability. Zulkarnain Idris architects long-term initiatives that modernize transmission infrastructure, directly impacting the efficiency of energy distribution. Through rigorous oversight of market operations, the Chief Executive Officer secures the integrity of the power supply. By aligning corporate goals with evolving energy demands, the Chief Executive Officer fosters a resilient operational environment. Ultimately, Idris drives the organizational mission to provide secure, cost-effective energy solutions while navigating the technical challenges inherent in large-scale power grid management across the United States.

    David Mills - President & Chief Executive Officer

    David Mills, the President & Chief Executive Officer at PJM Interconnection, executes the primary business strategy for the regional transmission organization. Overseeing the entire organizational structure, the President & Chief Executive Officer ensures seamless coordination between market operations and transmission planning. This leadership role requires balancing technical grid requirements with financial sustainability to support the Eastern Interconnection. David Mills drives initiatives that enhance grid reliability, directly influencing the energy landscape across the United States. By fostering partnerships with utility providers and government agencies, the President & Chief Executive Officer maintains high standards for power delivery. Through strategic resource allocation, the President & Chief Executive Officer optimizes the performance of the transmission system. Ultimately, Mills secures the long-term viability of the organization by championing innovation in energy management and maintaining a focus on operational excellence within the complex, high-stakes energy sector.
    David Mills

    Stephanie Monzon - Liaison To the President Chief Executive Officer

    Stephanie Monzon, the Liaison To the President Chief Executive Officer at PJM Interconnection, facilitates critical communication channels between executive leadership and internal departments. By managing the flow of information, the Liaison To the President Chief Executive Officer ensures that strategic directives from the President reach all operational units effectively. This leadership role involves coordinating high-level meetings and tracking progress on key organizational objectives. Stephanie Monzon architects workflows that streamline decision-making processes, directly supporting the efficiency of the regional transmission organization. Through active engagement with various stakeholders, the Liaison To the President Chief Executive Officer maintains alignment with the mission of the Eastern Interconnection grid. By monitoring project timelines and resource utilization, the Liaison To the President Chief Executive Officer supports the overall health of the enterprise. Ultimately, Monzon secures operational continuity by bridging gaps between executive strategy and daily execution.

    Lisa Drauschak - Senior Vice President, Chief Financial Officer and Treasurer

    Lisa Drauschak, the Senior Vice President, Chief Financial Officer and Treasurer at PJM Interconnection, manages the financial health and capital structure of the regional transmission organization. Overseeing fiscal planning and treasury operations, the Senior Vice President, Chief Financial Officer and Treasurer ensures the availability of funds for critical infrastructure projects. This leadership role involves rigorous budget management and financial reporting to support the stability of the Eastern Interconnection. Lisa Drauschak architects financial strategies that optimize cost recovery and investment in transmission assets, directly impacting the long-term sustainability of the organization. By monitoring market-based revenue streams, the Senior Vice President, Chief Financial Officer and Treasurer maintains fiscal discipline across all departments. Through transparent financial oversight, the Senior Vice President, Chief Financial Officer and Treasurer supports the strategic goals of the executive team. Ultimately, Drauschak secures the financial foundation necessary for reliable energy transmission services.
    Lisa Drauschak

    Frederick Bresler - Chief Operating Officer

    Frederick Bresler, the Chief Operating Officer at PJM Interconnection, manages the daily technical operations of the regional transmission organization. Overseeing the dispatch and transmission systems, the Chief Operating Officer ensures the reliable flow of electricity across the Eastern Interconnection. This leadership role involves optimizing grid performance through advanced engineering and real-time monitoring. Frederick Bresler architects scalable solutions for transmission congestion, directly impacting the efficiency of energy markets. By coordinating with regional utility partners, the Chief Operating Officer maintains grid stability during peak demand periods. Through rigorous analysis of operational data, the Chief Operating Officer identifies opportunities for system improvements and infrastructure upgrades. Ultimately, Bresler secures the operational integrity of the power grid by implementing robust protocols that minimize downtime and maximize the throughput of energy across the vast network managed by the organization.
    Frederick Bresler

    Michael Woznyj - Lead Auditor Office of the President

    Michael Woznyj, the Lead Auditor Office of the President at PJM Interconnection, directs internal audit functions to ensure compliance and operational integrity. Overseeing the evaluation of internal controls, the Lead Auditor Office of the President identifies risks within the regional transmission organization. This leadership role involves conducting thorough assessments of business processes to support the mission of the Eastern Interconnection. Michael Woznyj architects audit frameworks that enhance transparency and accountability across all departments. By reviewing operational procedures, the Lead Auditor Office of the President ensures alignment with regulatory standards and corporate policies. Through the systematic examination of financial and technical data, the Lead Auditor Office of the President provides actionable insights to the executive team. Ultimately, Woznyj secures the organizational reputation by maintaining rigorous oversight and promoting a culture of continuous improvement and adherence to best practices in energy management.

    Kenneth Schuyler - President

    Kenneth Schuyler, the President at PJM Interconnection, leads the strategic development of regional transmission initiatives. Overseeing the expansion of grid capacity, the President ensures that the organization meets the evolving energy needs of the Eastern Interconnection. This leadership role involves managing high-level relationships with industry partners and regulatory bodies to facilitate infrastructure growth. Kenneth Schuyler architects long-term plans that improve the reliability of the power grid, directly impacting the energy security of the United States. By focusing on market development, the President drives initiatives that enhance the efficiency of energy distribution. Through the coordination of cross-functional teams, the President supports the implementation of complex transmission projects. Ultimately, Schuyler secures the future of the organization by championing innovation and maintaining a focus on the core mission of providing reliable, sustainable energy solutions to the regional market.

    Jeanmarie Pomerleau - President & Director, General

    Jeanmarie Pomerleau, the President & Director, General at PJM Interconnection, directs the administrative and operational governance of the regional transmission organization. Overseeing the alignment of organizational policies with the mission of the Eastern Interconnection, the President & Director, General ensures that all departments function in harmony. This leadership role involves managing the governance structure to support efficient decision-making. Jeanmarie Pomerleau architects frameworks for organizational development, directly impacting the effectiveness of the transmission system. By coordinating with the board and executive leadership, the President & Director, General maintains a focus on long-term strategic objectives. Through the oversight of general administrative functions, the President & Director, General supports the daily operations of the enterprise. Ultimately, Pomerleau secures the operational stability of the organization by fostering a culture of excellence and ensuring that all internal processes support the reliable delivery of electricity.

    William Fields - President

    William Fields, the President at PJM Interconnection, manages the strategic implementation of transmission policies across the regional grid. Overseeing the integration of new energy resources, the President ensures that the Eastern Interconnection remains resilient and adaptable. This leadership role involves analyzing market trends to guide the development of future transmission infrastructure. William Fields architects programs that optimize the use of existing assets, directly impacting the efficiency of power delivery. By collaborating with regional stakeholders, the President maintains a focus on grid reliability and performance. Through the management of key operational initiatives, the President supports the overall mission of the organization. Ultimately, Fields secures the operational success of the enterprise by driving forward-thinking strategies that address the technical and regulatory challenges of the modern energy sector, ensuring consistent and reliable power for the entire region.

    Tom O'Brien - Senior Vice President and Chief Information Officer

    Tom O'Brien, the Senior Vice President and Chief Information Officer at PJM Interconnection, directs the digital infrastructure and cybersecurity strategy for the regional transmission organization. Overseeing the complex data systems required for grid management, the Senior Vice President and Chief Information Officer ensures the security and availability of critical information. This leadership role involves implementing advanced analytics to support real-time energy market operations. Tom O'Brien architects secure cloud environments that protect the integrity of the Eastern Interconnection grid. By integrating cutting-edge technology into transmission planning, the Senior Vice President and Chief Information Officer drives operational efficiency. Through the management of enterprise-wide software and hardware, the Senior Vice President and Chief Information Officer supports the technical needs of all departments. Ultimately, O'Brien secures the digital perimeter of the organization, ensuring that data-driven decisions remain protected and accessible for reliable power distribution.
    Tom O'Brien

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    Frequently Asked Questions Regarding PJM Interconnection Top Executives and Leadership Team

    Who leads PJM Interconnection?
    PJM Interconnection is led by Zulkarnain Idris (Chief Executive Officer), along with executives such as David Mills (President & Chief Executive Officer) and Stephanie Monzon (Liaison To the President Chief Executive Officer).
    Who is part of PJM Interconnection’s executive team?
    The executive team of PJM Interconnection includes leaders such as Zulkarnain Idris (Chief Executive Officer), David Mills (President & Chief Executive Officer), Stephanie Monzon (Liaison To the President Chief Executive Officer) and other senior executives.
    How many executives does PJM Interconnection have?
    PJM Interconnection has 10 executives leading key business areas.
    What roles are included in PJM Interconnection’s leadership team?
    The leadership team of PJM Interconnection includes roles such as Chief Executive Officer, President & Chief Executive Officer, Liaison To the President Chief Executive Officer, Senior Vice President, Chief Financial Officer and Treasurer, Chief Operating Officer.