Leidos Executive and Leadership Team

June, 2026

Leadership Overview

Leidos has 10 executives leading key functions including strategy, technology, and information management.

Driven by innovation, Leidos is dedicated to solving the world's most complex challenges through science and technology, impacting national security, civil infrastructure, and health markets globally.

Leadership Roles at Leidos

  • Chief Executive Officer - Tom Bell
  • Chief Technology Officer - Ted Tanner
  • Chief Information Officer & Program Manager - Preston Pelfrey
  • Division Chief Technology Officer & Division Technical Director, Leidos, Digital Modernization Sector, NASA Information Technology - Raymond Hunnicutt
  • Chief Technology Officer, Space Exploration, Energy & Environmental - Adam Wheeler
  • Chief Technology Officer, Tpgm - Germaine Richardson
  • Leidos Health & Services Sector Chief of Staff - Philip Wright
  • Vice President, Chief Technology Officer Decison Advantage Solutions - Andrew MacDonald
  • Chief Information Officer & Chief Technology Officer, Airborne Solutions & , Mission Systems ( Australia) - Venkat Sakibanda
  • Principal Systems Engineer & Digital Modernization Sector Fedcivit Solutions Architect & Chief Technology Officer, Office - Jeffrey Tucker
  • Tom Bell - Chief Executive Officer

    Tom Bell, the Chief Executive Officer at Leidos, directs the company's overarching strategy and operational execution across defense, intelligence, civil, and health sectors. Bell guides Leidos' mission to solve complex global challenges through advanced technology and integrated solutions. This leadership involves driving growth and ensuring the company's continued impact in national security and critical infrastructure development. Bell's focus extends to fostering innovation and maintaining strong client relationships with government agencies and international partners. The Chief Executive Officer ensures alignment with market demands and technological advancements, positioning Leidos for sustained success. By overseeing all business segments, Tom Bell champions the company's commitment to delivering impactful results and advancing scientific and engineering capabilities worldwide.
    Tom Bell

    Ted Tanner - Chief Technology Officer

    Ted Tanner, the Chief Technology Officer at Leidos, architects the company's technological vision and innovation roadmap. Tanner drives the development and implementation of cutting-edge solutions across Leidos' diverse market segments, including defense, civil, and health. This role involves identifying emerging technologies and translating them into actionable strategies that enhance Leidos' service offerings and competitive edge. The Chief Technology Officer oversees research and development initiatives, ensuring technological superiority in areas such as artificial intelligence, cybersecurity, and advanced analytics. Tanner's leadership ensures that Leidos remains at the forefront of technological advancement, supporting critical missions for government and commercial clients. By fostering a culture of innovation, Ted Tanner empowers teams to deliver transformative technologies that address complex operational challenges and drive future growth.
    Ted Tanner

    Preston Pelfrey - Chief Information Officer & Program Manager

    Preston Pelfrey, the Chief Information Officer & Program Manager at Leidos, oversees the company's internal information technology infrastructure and manages key programs critical to operational success. Pelfrey ensures the robust and secure functioning of Leidos' IT systems, supporting seamless collaboration and data management across all business units. This dual role involves strategic planning for IT modernization and the efficient execution of complex programs, aligning technology resources with business objectives. The Chief Information Officer & Program Manager drives initiatives that enhance productivity, streamline processes, and safeguard sensitive information. Pelfrey's leadership is essential for maintaining operational efficiency and supporting the company's mission-critical work. By managing both IT strategy and program delivery, Preston Pelfrey ensures Leidos leverages technology effectively to achieve its strategic goals.

    Raymond Hunnicutt - Division Chief Technology Officer & Division Technical Director, Leidos, Digital Modernization Sector, NASA Information Technology

    Raymond Hunnicutt, the Division Chief Technology Officer & Division Technical Director, Leidos, Digital Modernization Sector, NASA Information Technology at Leidos, spearheads technological innovation and technical direction within the digital modernization sector, specifically supporting NASA's information technology initiatives. Hunnicutt drives the strategic application of advanced technologies to modernize NASA's IT infrastructure and systems, ensuring mission success and operational resilience. This critical role involves defining technical roadmaps, overseeing complex engineering projects, and ensuring alignment with NASA's evolving requirements. The Division Chief Technology Officer & Division Technical Director champions the integration of cutting-edge solutions in areas like cloud computing and data analytics. Raymond Hunnicutt's expertise is vital for enhancing the efficiency and effectiveness of NASA's digital operations, contributing directly to space exploration and scientific advancement.

    Adam Wheeler - Chief Technology Officer, Space Exploration, Energy & Environmental

    Adam Wheeler, the Chief Technology Officer, Space Exploration, Energy & Environmental at Leidos, directs technological strategy and innovation for critical sectors focused on space exploration, energy, and environmental solutions. Wheeler drives the development and deployment of advanced technologies that address complex challenges in these vital areas. This leadership role involves identifying and integrating novel solutions to enhance mission capabilities and operational effectiveness. The Chief Technology Officer, Space Exploration, Energy & Environmental oversees research, development, and implementation of technologies supporting scientific discovery and sustainable practices. Adam Wheeler's expertise is crucial for advancing Leidos' contributions to space missions, clean energy initiatives, and environmental stewardship, ensuring technological leadership and impactful outcomes.
    Adam Wheeler

    Germaine Richardson - Chief Technology Officer, Tpgm

    Germaine Richardson, the Chief Technology Officer, Tpgm at Leidos, leads the technological strategy and execution for the TPGM (Technical Program Management Group) division. Richardson drives the adoption of advanced technologies and innovative solutions to enhance program delivery and operational efficiency. This role focuses on ensuring that TPGM leverages state-of-the-art tools and methodologies to meet client objectives and project requirements. The Chief Technology Officer, Tpgm oversees the technical integrity and innovation pipeline within the division, supporting complex projects across various sectors. Germaine Richardson's leadership ensures that TPGM maintains a competitive technological edge, delivering superior program management services and driving successful outcomes for Leidos' clients.

    Philip Wright - Leidos Health & Services Sector Chief of Staff

    Philip Wright, the Leidos Health & Services Sector Chief of Staff at Leidos, provides strategic support and operational coordination for the Health & Services sector. Wright facilitates the execution of sector-wide initiatives, ensuring alignment with Leidos' overall corporate objectives and market strategies. This role involves managing key projects, optimizing internal processes, and enhancing communication across the sector's diverse operations. The Leidos Health & Services Sector Chief of Staff acts as a key liaison, driving efficiency and effectiveness in healthcare information management, managed health services, and life sciences research. Philip Wright's contributions are vital for advancing the sector's mission to improve health outcomes and support critical research and development efforts.

    Andrew MacDonald - Vice President, Chief Technology Officer Decison Advantage Solutions

    Andrew MacDonald, the Vice President, Chief Technology Officer Decison Advantage Solutions at Leidos, spearheads technological innovation and strategy for the Decision Advantage Solutions business unit. MacDonald drives the development and implementation of advanced technology solutions that enhance decision-making capabilities for clients. This leadership position involves identifying emerging technologies and integrating them into robust platforms that support complex operational needs. The Vice President, Chief Technology Officer Decison Advantage Solutions oversees the technical roadmap, ensuring solutions are scalable, secure, and effective. Andrew MacDonald's expertise is critical for delivering cutting-edge capabilities that provide clients with actionable insights and a strategic advantage in their respective fields.
    Andrew MacDonald

    Venkat Sakibanda - Chief Information Officer & Chief Technology Officer, Airborne Solutions & , Mission Systems ( Australia)

    Venkat Sakibanda, the Chief Information Officer & Chief Technology Officer, Airborne Solutions & , Mission Systems ( Australia) at Leidos, directs the information technology strategy and technological innovation for airborne solutions and mission systems, with a specific focus on operations in Australia. Sakibanda ensures the robust integration of IT infrastructure and advanced technologies to support complex airborne operations and mission-critical systems. This dual role involves overseeing IT operations, cybersecurity, and the development of next-generation technological capabilities tailored for the Australian market. The Chief Information Officer & Chief Technology Officer, Airborne Solutions & , Mission Systems ( Australia) drives initiatives that enhance operational effectiveness and data security. Venkat Sakibanda's leadership is pivotal for advancing Leidos' technological presence and capabilities within the Australian defense and aerospace sectors.

    Jeffrey Tucker - Principal Systems Engineer & Digital Modernization Sector Fedcivit Solutions Architect & Chief Technology Officer, Office

    Jeffrey Tucker, the Principal Systems Engineer & Digital Modernization Sector Fedcivit Solutions Architect & Chief Technology Officer, Office at Leidos, provides expert technical leadership in systems engineering and digital modernization, particularly for federal civilian solutions. Tucker architects and designs advanced technology solutions that drive digital transformation for government clients. This multifaceted role involves deep technical expertise in systems integration, cloud computing, and application modernization. The Principal Systems Engineer & Digital Modernization Sector Fedcivit Solutions Architect & Chief Technology Officer, Office ensures that solutions are robust, scalable, and aligned with client objectives. Jeffrey Tucker's contributions are essential for delivering innovative digital modernization strategies that enhance government operations and service delivery.

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    Frequently Asked Questions Regarding Leidos Top Executives and Leadership Team

    Who leads Leidos?
    Leidos is led by Tom Bell (Chief Executive Officer), along with executives such as Ted Tanner (Chief Technology Officer) and Preston Pelfrey (Chief Information Officer & Program Manager).
    Who is part of Leidos’s executive team?
    The executive team of Leidos includes leaders such as Tom Bell (Chief Executive Officer), Ted Tanner (Chief Technology Officer), Preston Pelfrey (Chief Information Officer & Program Manager) and other senior executives.
    How many executives does Leidos have?
    Leidos has 10 executives leading key business areas.
    What roles are included in Leidos’s leadership team?
    The leadership team of Leidos includes roles such as Chief Executive Officer, Chief Technology Officer, Chief Information Officer & Program Manager, Division Chief Technology Officer & Division Technical Director, Leidos, Digital Modernization Sector, NASA Information Technology, Chief Technology Officer, Space Exploration, Energy & Environmental.