BWXT Executive and Leadership Team

November, 2026

Leadership Overview

BWXT has 7 executives leading key functions including strategy, human capital, commercial growth, nuclear operations, government contracting, technical services, and industrial manufacturing.

Focused on advancing nuclear technology and national security, BWXT delivers critical components and specialized services to global markets while maintaining a commitment to operational excellence and innovation.

Leadership Roles at BWXT

  • President & Chief Executive Officer - Rex Geveden
  • President, Commercial Operations - John Macquarrie
  • President, Nuclear Operations Group - Howard Markle
  • President, Government Operations - Kevin McCoy
  • President, Technical Services Group - Heatherly Dukes
  • Group President, Nuclear Operations - Gary Camper
  • Senior VP & Chief Human Resources Officer - Gonzalo Cajade
  • Rex Geveden - President & Chief Executive Officer

    Rex Geveden, the President & Chief Executive Officer at BWXT, directs the overarching strategic vision for the organization. Overseeing the entire portfolio of nuclear components and technologies, the President & Chief Executive Officer ensures alignment between corporate objectives and the complex requirements of the U.S. Naval Nuclear Propulsion Program. This leadership role involves managing high-stakes relationships with government agencies and commercial utility partners across international markets. By prioritizing long-term growth in medical radioisotopes and advanced reactor technologies, Rex Geveden drives the company toward sustainable market leadership. Geveden maintains rigorous oversight of uranium processing and environmental restoration initiatives, ensuring that all operational outputs meet stringent safety and quality standards. Through consistent engagement with the Board, the President & Chief Executive Officer secures the necessary resources to maintain a competitive edge in the global nuclear manufacturing sector.
    Rex Geveden

    John Macquarrie - President, Commercial Operations

    John Macquarrie, the President, Commercial Operations at BWXT, directs the supply of nuclear components and systems for utility customers. Overseeing the commercial business segment, the President, Commercial Operations ensures that the company meets the rigorous demands of the energy sector through reliable manufacturing and technical support. This leadership role involves expanding market reach for nuclear components while maintaining strong relationships with utility providers across North America and international regions. By optimizing production workflows for commercial systems, John Macquarrie drives revenue growth and operational efficiency. Macquarrie manages the integration of advanced nuclear technologies into existing commercial frameworks, ensuring that the company remains at the forefront of the energy transition. Through close collaboration with other executive leaders, the President, Commercial Operations aligns commercial strategies with the broader corporate mission, ultimately securing the company's position as a preferred partner for nuclear utility solutions.
    John Macquarrie

    Howard Markle - President, Nuclear Operations Group

    Howard Markle, the President, Nuclear Operations Group at BWXT, directs the manufacturing and production activities within the nuclear operations division. Overseeing the fabrication of critical nuclear components, the President, Nuclear Operations Group ensures that all manufacturing processes adhere to the highest safety and quality standards required for nuclear applications. This leadership role involves managing complex production lines and supply chain logistics to support both government and commercial projects. By implementing advanced manufacturing techniques, Howard Markle drives efficiency and reduces lead times for essential nuclear hardware. Markle coordinates with technical teams to ensure that production capabilities evolve alongside new nuclear technologies. Through rigorous oversight of operational performance, the President, Nuclear Operations Group maintains the integrity of the manufacturing process, which is vital for the company's reputation and success in the highly regulated nuclear industry.
    Howard Markle

    Kevin McCoy - President, Government Operations

    Kevin McCoy, the President, Government Operations at BWXT, directs the delivery of naval nuclear reactors, components, and fuel for the U.S. Naval Nuclear Propulsion Program. Overseeing the government-facing business segment, the President, Government Operations ensures that the company fulfills its critical role in national security through consistent and reliable performance. This leadership role involves managing complex contracts and maintaining deep technical alignment with government requirements. By optimizing the production of naval nuclear reactors, Kevin McCoy drives the successful execution of high-priority defense initiatives. McCoy coordinates with internal engineering teams to ensure that all government-contracted projects meet stringent regulatory and performance benchmarks. Through strategic management of government operations, the President, Government Operations supports the long-term stability of the company's defense-related revenue streams, ensuring that the organization remains a trusted partner for the U.S. government.
    Kevin McCoy

    Heatherly Dukes - President, Technical Services Group

    Heatherly Dukes, the President, Technical Services Group at BWXT, directs the provision of specialized services including environmental restoration and uranium processing. Overseeing the technical services portfolio, the President, Technical Services Group ensures that the company delivers high-value solutions for complex environmental and nuclear material challenges. This leadership role involves managing large-scale projects that require deep technical expertise and regulatory compliance. By driving innovation in uranium processing and environmental remediation, Heatherly Dukes supports the company's broader mission of responsible nuclear technology management. Dukes coordinates with cross-functional teams to ensure that technical services are integrated effectively into the company's overall service offerings. Through the successful execution of these specialized projects, the President, Technical Services Group enhances the company's market position and contributes to the long-term sustainability of the organization's technical capabilities.
    Heatherly Dukes

    Gary Camper - Group President, Nuclear Operations

    Gary Camper, the Group President, Nuclear Operations at BWXT, directs the strategic scaling and infrastructure development for nuclear operations. Overseeing the expansion of manufacturing facilities and the integration of new production technologies, the Group President, Nuclear Operations ensures that the company maintains the capacity to meet growing demand for nuclear components. This leadership role involves optimizing the physical footprint and operational workflows to support long-term growth objectives. By focusing on the modernization of nuclear operations, Gary Camper drives improvements in throughput and cost-effectiveness. Camper collaborates with other operational leaders to ensure that infrastructure investments align with the company's strategic goals for both government and commercial sectors. Through the effective management of operational assets, the Group President, Nuclear Operations secures the company's ability to deliver high-quality nuclear solutions at scale, reinforcing the organization's competitive standing in the global market.

    Gonzalo Cajade - Senior VP & Chief Human Resources Officer

    Gonzalo Cajade, the Senior VP & Chief Human Resources Officer at BWXT, architects the human capital strategy required to support a specialized workforce. Overseeing talent acquisition, organizational development, and employee engagement, the Senior VP & Chief Human Resources Officer ensures that the company attracts top-tier engineering and technical talent necessary for nuclear manufacturing. This leadership role involves aligning workforce capabilities with the evolving demands of government operations and commercial nuclear systems. By implementing robust training programs and performance management frameworks, Gonzalo Cajade drives operational efficiency across the U.S. and international facilities. Cajade fosters a culture of safety and technical excellence, which remains critical for the success of complex projects like small modular reactors. Through strategic workforce planning, the Senior VP & Chief Human Resources Officer supports the long-term stability and growth of the organization, ensuring that human capital remains a primary driver of competitive advantage.
    Gonzalo Cajade

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    Frequently Asked Questions Regarding BWXT Top Executives and Leadership Team

    Who leads BWXT?
    BWXT is led by Rex Geveden (President & Chief Executive Officer), along with executives such as John Macquarrie (President, Commercial Operations) and Howard Markle (President, Nuclear Operations Group).
    Who is part of BWXT’s executive team?
    The executive team of BWXT includes leaders such as Rex Geveden (President & Chief Executive Officer), John Macquarrie (President, Commercial Operations), Howard Markle (President, Nuclear Operations Group) and other senior executives.
    How many executives does BWXT have?
    BWXT has 7 executives leading key business areas.
    What roles are included in BWXT’s leadership team?
    The leadership team of BWXT includes roles such as President & Chief Executive Officer, President, Commercial Operations, President, Nuclear Operations Group, President, Government Operations, President, Technical Services Group.