SAIC Executive and Leadership Team

August, 2026

Leadership Overview

SAIC has 10 executives leading key functions including technology integration, enterprise requirements, financial strategy, human resources, and mission solutions.

Focused on delivering advanced engineering and IT services to the U.S. government, SAIC maintains a commitment to innovation across defense, space, and intelligence sectors to ensure national mission success.

Leadership Roles at SAIC

  • Executive Vice President & Chief Financial Officer - Prabu Natarajan
  • Chief Technology Officer, Enterprise Requirements - Floyd Adagio
  • Chief of Staff & Proposal Development Center, Growth Office Chief - Sherrí Spence
  • Group Chief Technology Officer, Civilian Business - Ravi Raghava
  • Chief Technology Officer, Indopac (West) - Jonas Lazo
  • Chief Technology Officer, Bd & Autonomy - Peter Drewes
  • Senior Vice President. Chief of Staff Defense Solutions Group - Patrick Stillman
  • Executive Vice President & Chief Human Resources Officer - Kathleen Mccarthy
  • Senior Vice President and Chief Technology Officer - Robert (Robert) Ritchie
  • Chief Technology Officer (Space & Intel Business Group) - Matt Hungerford
  • Prabu Natarajan - Executive Vice President & Chief Financial Officer

    Prabu Natarajan, the Executive Vice President & Chief Financial Officer at SAIC, directs the financial strategy, capital allocation, and fiscal health of the organization. Natarajan oversees financial planning, accounting, and investor relations to ensure transparency and long-term value creation. By managing the financial risks associated with large-scale government contracts, the Executive Vice President & Chief Financial Officer supports the strategic growth of the business. Natarajan leads the budgeting process and monitors performance metrics to drive operational efficiency across all business units. This leadership role involves collaborating with the executive team to evaluate investment opportunities and optimize the balance sheet. Prabu Natarajan drives the financial discipline required to sustain the company market position in the competitive defense and IT sectors. Natarajan ensures that the financial foundation remains robust to support ongoing innovation and mission delivery. Ultimately, the Executive Vice President & Chief Financial Officer secures the fiscal stability necessary for the company to thrive.
    Prabu Natarajan

    Floyd Adagio - Chief Technology Officer, Enterprise Requirements

    Floyd Adagio, the Chief Technology Officer, Enterprise Requirements at SAIC, directs the technical architecture for large-scale government IT initiatives. Adagio evaluates complex enterprise needs to ensure seamless integration of engineering solutions across defense and civilian sectors. By aligning technical roadmaps with evolving mission requirements, the Chief Technology Officer, Enterprise Requirements optimizes infrastructure performance for federal clients. Adagio manages cross-functional teams to deploy scalable software and hardware frameworks that support critical national security objectives. This leadership role involves constant collaboration with internal stakeholders to refine service delivery models. Through rigorous assessment of emerging technologies, Floyd Adagio maintains the competitive edge of the organization. Adagio drives operational efficiency by standardizing technical protocols across the enterprise. Ultimately, the Chief Technology Officer, Enterprise Requirements secures the technological foundation necessary for long-term mission success within the highly regulated government marketplace.

    Sherrí Spence - Chief of Staff & Proposal Development Center, Growth Office Chief

    Sherrí Spence, the Chief of Staff & Proposal Development Center, Growth Office Chief at SAIC, manages the strategic alignment of business development activities. Spence oversees the proposal development lifecycle to ensure high-quality submissions for complex government contracts. By coordinating resources across the Growth Office, the Chief of Staff & Proposal Development Center, Growth Office Chief accelerates the capture of new business opportunities in the defense and intelligence markets. Spence facilitates communication between executive leadership and operational teams to streamline decision-making processes. This role requires meticulous attention to detail during the bid preparation phase to maximize win rates. Sherrí Spence drives the expansion of the company footprint by refining internal processes and proposal methodologies. Spence ensures that every submission reflects the technical expertise and mission-focused capabilities of the organization. Ultimately, the Chief of Staff & Proposal Development Center, Growth Office Chief secures the pipeline growth essential for sustained corporate performance.

    Ravi Raghava - Group Chief Technology Officer, Civilian Business

    Ravi Raghava, the Group Chief Technology Officer, Civilian Business at SAIC, architects technical solutions tailored for federal civilian agencies. Raghava oversees the modernization of IT systems to improve service delivery and operational efficiency for government partners. By integrating advanced data analytics and cloud infrastructure, the Group Chief Technology Officer, Civilian Business supports the digital transformation of critical public sector programs. Raghava manages the technical strategy for diverse civilian portfolios, ensuring compliance with federal standards and security requirements. This leadership role involves identifying innovative technologies that address the unique challenges faced by civilian departments. Ravi Raghava drives the development of mission-critical applications that enhance agency performance. Raghava collaborates with other technology leaders to leverage enterprise-wide capabilities for civilian projects. Ultimately, the Group Chief Technology Officer, Civilian Business ensures that the organization remains a trusted partner for federal agencies seeking to modernize their technological infrastructure.

    Jonas Lazo - Chief Technology Officer, Indopac (West)

    Jonas Lazo, the Chief Technology Officer, Indopac (West) at SAIC, directs technical operations across the Indo-Pacific theater. Lazo oversees the deployment of mission-critical engineering solutions to support regional defense and security objectives. By analyzing the specific technological needs of the West, the Chief Technology Officer, Indopac (West) ensures that field operations receive robust IT and systems support. Lazo manages the integration of advanced hardware and software platforms in challenging environments to maintain operational readiness. This leadership role involves coordinating with military and government stakeholders to address emerging threats and requirements. Jonas Lazo drives the implementation of resilient communication and data systems that facilitate secure operations. Lazo ensures that technical strategies align with the broader mission goals of the organization in the region. Ultimately, the Chief Technology Officer, Indopac (West) secures the technological superiority required for successful mission execution in the Indo-Pacific theater.
    Jonas Lazo

    Peter Drewes - Chief Technology Officer, Bd & Autonomy

    Peter Drewes, the Chief Technology Officer, Bd & Autonomy at SAIC, leads the development of autonomous systems and advanced robotics for government applications. Drewes oversees the integration of artificial intelligence and machine learning into mission-critical platforms. By focusing on the intersection of business development and technical innovation, the Chief Technology Officer, Bd & Autonomy identifies new market opportunities for autonomous technologies. Drewes manages research and development initiatives that push the boundaries of current engineering capabilities. This leadership role involves collaborating with defense partners to field next-generation systems that enhance operational safety and efficiency. Peter Drewes drives the strategic roadmap for autonomy, ensuring that the organization remains at the forefront of this rapidly evolving field. Drewes aligns technical advancements with the specific needs of the defense and intelligence communities. Ultimately, the Chief Technology Officer, Bd & Autonomy secures the future of the company by delivering cutting-edge autonomous solutions.
    Peter Drewes

    Patrick Stillman - Senior Vice President. Chief of Staff Defense Solutions Group

    Patrick Stillman, the Senior Vice President. Chief of Staff Defense Solutions Group at SAIC, coordinates the strategic operations of the defense business unit. Stillman oversees the execution of complex programs that support national security and military readiness. By managing the internal processes of the Defense Solutions Group, the Senior Vice President. Chief of Staff Defense Solutions Group ensures that resources are allocated effectively to meet client demands. Stillman facilitates communication between the leadership team and operational staff to maintain alignment with corporate objectives. This role involves monitoring program performance and identifying areas for process improvement. Patrick Stillman drives the operational success of the defense portfolio by fostering a culture of accountability and excellence. Stillman collaborates with other executives to integrate cross-functional capabilities into defense solutions. Ultimately, the Senior Vice President. Chief of Staff Defense Solutions Group secures the operational stability required to deliver high-impact results for defense customers.

    Kathleen Mccarthy - Executive Vice President & Chief Human Resources Officer

    Kathleen Mccarthy, the Executive Vice President & Chief Human Resources Officer at SAIC, directs the global talent strategy and organizational development initiatives. Mccarthy oversees recruitment, retention, and professional development programs that support a workforce of highly skilled engineers and IT professionals. By fostering an inclusive and high-performance culture, the Executive Vice President & Chief Human Resources Officer ensures that the organization attracts the best talent in the industry. Mccarthy manages compensation, benefits, and employee engagement strategies to maintain a competitive edge in the labor market. This leadership role involves aligning human capital strategies with the long-term business goals of the company. Kathleen Mccarthy drives the transformation of the workplace to support remote and hybrid operational models. Mccarthy collaborates with the executive team to build a resilient and agile workforce capable of meeting complex government mission requirements. Ultimately, the Executive Vice President & Chief Human Resources Officer secures the human capital foundation necessary for sustained growth.

    Robert (Robert) Ritchie - Senior Vice President and Chief Technology Officer

    Robert (Robert) Ritchie, the Senior Vice President and Chief Technology Officer at SAIC, defines the overarching technical vision and innovation strategy for the entire organization. Ritchie oversees the research and development of next-generation IT and engineering solutions that address the most pressing challenges of the U.S. government. By evaluating emerging technologies, the Senior Vice President and Chief Technology Officer ensures that the company remains a leader in digital transformation and mission integration. Ritchie manages the technical governance framework to maintain high standards of quality and security across all projects. This leadership role involves collaborating with the Board and other C-suite executives to align technology investments with market trends. Robert (Robert) Ritchie drives the adoption of advanced computing and cybersecurity frameworks that protect critical national infrastructure. Ritchie ensures that the technical capabilities of the organization remain unmatched in the industry. Ultimately, the Senior Vice President and Chief Technology Officer secures the long-term technological relevance of the company.

    Matt Hungerford - Chief Technology Officer (Space & Intel Business Group)

    Matt Hungerford, the Chief Technology Officer (Space & Intel Business Group) at SAIC, architects technical solutions for the space and intelligence communities. Hungerford oversees the development of satellite systems, data processing platforms, and secure communication networks. By integrating advanced sensor technology and intelligence analysis tools, the Chief Technology Officer (Space & Intel Business Group) enhances the mission capabilities of government partners. Hungerford manages the technical strategy for space-based assets and intelligence operations, ensuring compliance with stringent security protocols. This leadership role involves identifying innovative approaches to complex space and intelligence challenges. Matt Hungerford drives the implementation of resilient systems that support national security in the space domain. Hungerford collaborates with other technology leaders to leverage enterprise-wide expertise for space and intelligence projects. Ultimately, the Chief Technology Officer (Space & Intel Business Group) secures the technological edge required for successful mission execution in the space and intelligence sectors.

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    Frequently Asked Questions Regarding SAIC Top Executives and Leadership Team

    Who leads SAIC?
    SAIC is led by Prabu Natarajan (Executive Vice President & Chief Financial Officer), along with executives such as Floyd Adagio (Chief Technology Officer, Enterprise Requirements) and Sherrí Spence (Chief of Staff & Proposal Development Center, Growth Office Chief).
    Who is part of SAIC’s executive team?
    The executive team of SAIC includes leaders such as Prabu Natarajan (Executive Vice President & Chief Financial Officer), Floyd Adagio (Chief Technology Officer, Enterprise Requirements), Sherrí Spence (Chief of Staff & Proposal Development Center, Growth Office Chief) and other senior executives.
    How many executives does SAIC have?
    SAIC has 10 executives leading key business areas.
    What roles are included in SAIC’s leadership team?
    The leadership team of SAIC includes roles such as Executive Vice President & Chief Financial Officer, Chief Technology Officer, Enterprise Requirements, Chief of Staff & Proposal Development Center, Growth Office Chief, Group Chief Technology Officer, Civilian Business, Chief Technology Officer, Indopac (West).