Brookhaven National Laboratory Executive and Leadership Team

November, 2026

Leadership Overview

Brookhaven National Laboratory has 10 executives leading key functions including strategic operations, information security, facility management, and financial oversight.

Committed to advancing discovery science and transformative technology, Brookhaven National Laboratory secures the nation's future through multidisciplinary research and pioneering scientific innovation across global scientific communities.

Leadership Roles at Brookhaven National Laboratory

  • Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory - Joseph Labas
  • Chief Operating Officer, Directorate, Facilities & Operations - Michelle McQueen
  • Chief Operating Officer, Directorate, Discovery Technologies Directorate - Shresht Joshi
  • Directorate Chief Operating Officer - Michael Cowell
  • Chief Operating Officer, Directorate, Discovery Technologies Directorate - Kristen Rubino
  • Chief of Staff - Aaron Stein
  • Deputy Chief Information Officer & Chief Information Security Officer - Ian Ballantyne
  • Division Chief Information Officer, Information Technology - David Salbego
  • Chief of Staff & Director, S Office - Andrea Reed
  • Admin Assistant - Kerry Chapin
  • Joseph Labas - Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory

    Joseph Labas, the Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory, directs the financial strategy and quality assurance frameworks that underpin the laboratory's research operations. Labas manages the fiscal health of the institution, ensuring that funding from the U.S. Department of Energy is allocated effectively to support discovery science. The Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory oversees the implementation of rigorous quality standards, ensuring that all business services meet the highest levels of compliance and efficiency. Joseph Labas collaborates with senior leadership to develop long-term financial plans that sustain the laboratory's pioneering research capabilities. By maintaining strict financial oversight and quality control, the Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory ensures that the laboratory remains a trusted steward of public resources while delivering transformative technology to the nation.

    Michelle McQueen - Chief Operating Officer, Directorate, Facilities & Operations

    Michelle McQueen, the Chief Operating Officer, Directorate, Facilities & Operations at Brookhaven National Laboratory, manages the physical infrastructure and operational logistics required to support world-class discovery science. McQueen oversees the maintenance and development of complex laboratory facilities, ensuring that all physical assets meet the rigorous demands of pioneering research. The Chief Operating Officer, Directorate, Facilities & Operations directs large-scale capital projects and facility upgrades, optimizing the environment for scientific breakthroughs. Michelle McQueen coordinates with various research directorates to align facility capabilities with evolving technological needs, fostering an environment conducive to innovation. By managing operational budgets and resource allocation, the Chief Operating Officer, Directorate, Facilities & Operations ensures that the laboratory maintains its status as a premier research institution. McQueen drives efficiency in facility management, directly impacting the ability of scientists to conduct transformative research that powers the nation's future. This leadership role remains essential for sustaining the laboratory's long-term operational viability.
    Michelle McQueen

    Shresht Joshi - Chief Operating Officer, Directorate, Discovery Technologies Directorate

    Shresht Joshi, the Chief Operating Officer, Directorate, Discovery Technologies Directorate at Brookhaven National Laboratory, manages the operational framework for developing and deploying transformative technologies. Joshi directs the resource allocation and project management processes within the Discovery Technologies Directorate, ensuring that research teams have the necessary support to achieve scientific breakthroughs. The Chief Operating Officer, Directorate, Discovery Technologies Directorate oversees the integration of new technologies into the laboratory's broader research portfolio, fostering innovation across multiple disciplines. Shresht Joshi collaborates with other directorates to align technological development with national research priorities, driving the laboratory's mission forward. By optimizing operational workflows, the Chief Operating Officer, Directorate, Discovery Technologies Directorate ensures that research projects remain on schedule and within budget. Joshi provides the leadership necessary to translate complex scientific concepts into practical applications, directly contributing to the laboratory's legacy of pioneering research and technological advancement.

    Michael Cowell - Directorate Chief Operating Officer

    Michael Cowell, the Directorate Chief Operating Officer at Brookhaven National Laboratory, manages the operational efficiency and strategic execution of research directorate activities. Cowell directs the implementation of standardized processes across the directorate, ensuring that scientific teams operate with maximum productivity. The Directorate Chief Operating Officer oversees the management of personnel, budgets, and equipment, providing the foundational support required for discovery science. Michael Cowell coordinates with other C-suite leaders to align directorate goals with the laboratory's overarching mission of delivering transformative technology. By streamlining internal operations, the Directorate Chief Operating Officer enables researchers to focus on pioneering scientific work. Cowell drives continuous improvement initiatives, ensuring that the directorate remains agile and responsive to the evolving needs of the U.S. Department of Energy. This leadership role involves balancing immediate operational requirements with long-term strategic planning to maintain the laboratory's competitive edge in the global scientific community.

    Kristen Rubino - Chief Operating Officer, Directorate, Discovery Technologies Directorate

    Kristen Rubino, the Chief Operating Officer, Directorate, Discovery Technologies Directorate at Brookhaven National Laboratory, manages the administrative and operational infrastructure supporting the development of advanced discovery technologies. Rubino directs the strategic planning and execution of directorate-wide initiatives, ensuring that research efforts align with the laboratory's commitment to transformative technology. The Chief Operating Officer, Directorate, Discovery Technologies Directorate oversees the management of complex research programs, providing the necessary oversight to ensure project success. Kristen Rubino collaborates with scientific leads to optimize resource utilization, fostering an environment where innovation thrives. By managing the operational aspects of the directorate, the Chief Operating Officer, Directorate, Discovery Technologies Directorate enables researchers to focus on high-impact scientific discovery. Rubino drives the implementation of best practices in project management, ensuring that the laboratory continues to deliver pioneering research that secures the nation's future. This role is essential for maintaining the operational excellence required for large-scale scientific endeavors.

    Aaron Stein - Chief of Staff

    Aaron Stein, the Chief of Staff at Brookhaven National Laboratory, coordinates high-level administrative functions and aligns organizational priorities with the broader mission of discovery science. Stein manages internal communications and facilitates cross-departmental collaboration to ensure operational efficiency across the laboratory. By streamlining executive decision-making processes, the Chief of Staff supports the implementation of transformative technology initiatives. Aaron Stein maintains rigorous oversight of institutional goals, ensuring that all directorates remain focused on the core objectives defined by the U.S. Department of Energy. This leadership role involves constant interaction with senior management to resolve complex organizational challenges. Through the optimization of internal workflows, the Chief of Staff drives institutional progress and maintains the high standards of research excellence expected at the facility. Stein provides the necessary structure for the laboratory to continue its legacy of pioneering scientific breakthroughs while securing the future of national research capabilities.

    Ian Ballantyne - Deputy Chief Information Officer & Chief Information Security Officer

    Ian Ballantyne, the Deputy Chief Information Officer & Chief Information Security Officer at Brookhaven National Laboratory, architects robust cybersecurity frameworks to protect critical research data and transformative technology assets. Ballantyne directs the implementation of advanced security protocols across all digital infrastructure, ensuring compliance with federal mandates and safeguarding the integrity of multidisciplinary scientific projects. The Deputy Chief Information Officer & Chief Information Security Officer monitors emerging threats to the laboratory's network, proactively mitigating risks to maintain continuous research operations. Ian Ballantyne collaborates with IT leadership to modernize data systems, facilitating secure access for researchers engaged in high-stakes discovery science. By integrating sophisticated defense mechanisms into the laboratory's technological ecosystem, Ballantyne ensures that sensitive information remains shielded from unauthorized access. This role requires constant vigilance and strategic foresight to adapt to the evolving landscape of digital security, ultimately preserving the laboratory's reputation for excellence and national security contributions.

    David Salbego - Division Chief Information Officer, Information Technology

    David Salbego, the Division Chief Information Officer, Information Technology at Brookhaven National Laboratory, leads the digital transformation of research computing and enterprise systems. Salbego directs the deployment of high-performance computing resources, enabling scientists to process vast datasets generated by multidisciplinary experiments. The Division Chief Information Officer, Information Technology manages the lifecycle of IT infrastructure, ensuring that hardware and software solutions remain at the cutting edge of scientific capability. David Salbego collaborates with research teams to integrate advanced data analytics into daily operations, accelerating the pace of discovery. By overseeing the modernization of internal networks, the Division Chief Information Officer, Information Technology supports the laboratory's mission to deliver transformative technology. Salbego ensures that all IT services align with the strategic goals of the U.S. Department of Energy, providing a stable and scalable foundation for future research. This role involves constant innovation to meet the increasing computational demands of modern scientific inquiry.

    Andrea Reed - Chief of Staff & Director, S Office

    Andrea Reed, the Chief of Staff & Director, S Office at Brookhaven National Laboratory, manages the strategic operations and administrative functions of the S Office to ensure alignment with the laboratory's mission. Reed directs the flow of information and executive priorities, facilitating seamless communication between leadership and research directorates. The Chief of Staff & Director, S Office oversees the execution of institutional initiatives, ensuring that all projects contribute to the laboratory's goal of delivering discovery science. Andrea Reed coordinates with senior management to address operational challenges, providing the necessary support to maintain research momentum. By optimizing administrative processes, the Chief of Staff & Director, S Office enhances the efficiency of the laboratory's multidisciplinary teams. Reed plays a vital role in translating high-level strategy into actionable tasks, ensuring that the laboratory remains at the forefront of scientific innovation. This leadership position requires a deep understanding of the laboratory's operational needs and long-term strategic objectives.

    Kerry Chapin - Admin Assistant

    Kerry Chapin, the Admin Assistant at Brookhaven National Laboratory, manages the daily administrative operations that support the laboratory's executive leadership. Chapin coordinates scheduling, documentation, and communication flows, ensuring that the administrative environment remains organized and efficient. The Admin Assistant facilitates the smooth execution of daily tasks, allowing senior leaders to focus on the strategic goals of discovery science and transformative technology. Kerry Chapin maintains essential records and manages correspondence, providing the necessary support to keep the laboratory's operations running seamlessly. By handling the logistical details of executive management, the Admin Assistant contributes to the overall productivity of the leadership team. Chapin ensures that all administrative processes align with the laboratory's standards of excellence, supporting the broader mission of the U.S. Department of Energy. This role is vital for maintaining the operational continuity required for the laboratory to continue its legacy of pioneering research and scientific innovation.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding Brookhaven National Laboratory Top Executives and Leadership Team

    Who leads Brookhaven National Laboratory?
    Brookhaven National Laboratory is led by Joseph Labas (Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory), along with executives such as Michelle McQueen (Chief Operating Officer, Directorate, Facilities & Operations) and Shresht Joshi (Chief Operating Officer, Directorate, Discovery Technologies Directorate).
    Who is part of Brookhaven National Laboratory’s executive team?
    The executive team of Brookhaven National Laboratory includes leaders such as Joseph Labas (Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory), Michelle McQueen (Chief Operating Officer, Directorate, Facilities & Operations), Shresht Joshi (Chief Operating Officer, Directorate, Discovery Technologies Directorate) and other senior executives.
    How many executives does Brookhaven National Laboratory have?
    Brookhaven National Laboratory has 10 executives leading key business areas.
    What roles are included in Brookhaven National Laboratory’s leadership team?
    The leadership team of Brookhaven National Laboratory includes roles such as Quality Directorate Manager, Business Services & Chief Financial Officer, Reporting To The At Brookhaven National Laboratory, Chief Operating Officer, Directorate, Facilities & Operations, Chief Operating Officer, Directorate, Discovery Technologies Directorate, Directorate Chief Operating Officer, Chief Operating Officer, Directorate, Discovery Technologies Directorate.