Nevada National Security Site Executive and Leadership Team

August, 2026

Leadership Overview

Nevada National Security Site has 4 executives leading key functions including strategy, information technology, quality assurance, and human capital.

Driven by a commitment to national security, Nevada National Security Site provides critical technical and service solutions, ensuring the safety and reliability of the nation's nuclear stockpile and offering vital emergency response capabilities.

Leadership Roles at Nevada National Security Site

  • Chief of Staff - Donna Whitehead
  • Deputy Chief Information Officer - Douglas Neumann
  • QA Chief of Staff - Holly Hebert
  • Chief Human Resources Officer - Cindy McIntosh
  • Donna Whitehead - Chief of Staff

    Donna Whitehead, the Chief of Staff at Nevada National Security Site, directs strategic initiatives and operational alignment across the organization. Overseeing critical administrative functions, Whitehead ensures seamless execution of high-hazard experimentation and technical solutions supporting national security objectives. This leadership role involves close collaboration with departmental heads to maintain the safety, reliability, and security of the nation's nuclear weapons stockpile. By optimizing internal processes, Donna Whitehead drives efficiency and supports the site's mission in nonproliferation and arms control. The Chief of Staff's purview extends to enhancing the site's capabilities as a premier national security resource, fostering partnerships for significant national security activities. Whitehead's strategic guidance is essential for maintaining operational readiness and advancing the site's core mandate.

    Douglas Neumann - Deputy Chief Information Officer

    Douglas Neumann, the Deputy Chief Information Officer at Nevada National Security Site, architects and executes the site's information technology strategy. Overseeing the development and maintenance of robust digital infrastructure, Neumann ensures secure and reliable data management for high-hazard experimentation facilities. This critical role involves safeguarding sensitive information related to national security, including the nuclear weapons stockpile. By implementing advanced cybersecurity measures, Douglas Neumann protects the site's digital assets and supports its mission in nuclear and radiological emergency response. The Deputy Chief Information Officer's leadership ensures technological superiority and operational continuity, enabling collaboration on significant national security activities. Neumann's focus on innovation drives the adoption of cutting-edge IT solutions, reinforcing the site's position as a premier national security resource.

    Holly Hebert - QA Chief of Staff

    Holly Hebert, the QA Chief of Staff at Nevada National Security Site, spearheads quality assurance protocols and operational integrity. Overseeing rigorous standards for high-hazard experimentation, Hebert ensures the safety, reliability, and security of all technical and service solutions. This vital position involves meticulous review and implementation of quality management systems to support national security objectives, including the nation's nuclear weapons stockpile. By driving continuous improvement initiatives, Holly Hebert enhances the effectiveness of emergency response capabilities and collaborative national security activities. The QA Chief of Staff's dedication to excellence underpins the site's reputation as a premier national security resource. Hebert's strategic oversight guarantees adherence to stringent regulatory requirements and fosters a culture of accountability across all operational domains.

    Cindy McIntosh - Chief Human Resources Officer

    Cindy McIntosh, the Chief Human Resources Officer at Nevada National Security Site, directs talent acquisition, development, and retention strategies. Overseeing the comprehensive human capital management for a high-hazard environment, McIntosh ensures a skilled and dedicated workforce supports national security objectives. This leadership function is crucial for maintaining the safety, reliability, and security of the nation's nuclear weapons stockpile and emergency response teams. By fostering a robust organizational culture, Cindy McIntosh cultivates an environment that attracts and retains top talent essential for complex technical and service solutions. The Chief Human Resources Officer's strategic approach to workforce planning is integral to the site's operational success and its role as a premier national security resource. McIntosh's expertise drives employee engagement and supports the site's mission in nonproliferation and arms control initiatives.

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    Frequently Asked Questions Regarding Nevada National Security Site Top Executives and Leadership Team

    Who leads Nevada National Security Site?
    Nevada National Security Site is led by Donna Whitehead (Chief of Staff), along with executives such as Douglas Neumann (Deputy Chief Information Officer) and Holly Hebert (QA Chief of Staff).
    Who is part of Nevada National Security Site’s executive team?
    The executive team of Nevada National Security Site includes leaders such as Donna Whitehead (Chief of Staff), Douglas Neumann (Deputy Chief Information Officer), Holly Hebert (QA Chief of Staff) and other senior executives.
    How many executives does Nevada National Security Site have?
    Nevada National Security Site has 4 executives leading key business areas.
    What roles are included in Nevada National Security Site’s leadership team?
    The leadership team of Nevada National Security Site includes roles such as Chief of Staff, Deputy Chief Information Officer, QA Chief of Staff, Chief Human Resources Officer.