Defense Intelligence Agency Executive and Leadership Team

October, 2026

Leadership Overview

Defense Intelligence Agency has 5 executives leading key functions including information technology, science and technology, defense attaché operations, and intelligence administration.

Operating as the nation's premier all-source military intelligence organization, Defense Intelligence Agency delivers authoritative assessments of foreign military intentions and capabilities to inform critical defense policy-makers.

Leadership Roles at Defense Intelligence Agency

  • Chief Information Officer - Alicia Dease
  • Directorate For Science & Technology Chief of Staff - Richard Towner
  • Chief of Staff, Defense Attaché Service - Kenneth Chalk
  • Intel Admin and Chief Information Officer Support - Jacque Myers
  • Directorate For Science & Technology Chief of Staff - Robert Hornbaker
  • Alicia Dease - Chief Information Officer

    Alicia Dease, the Chief Information Officer at Defense Intelligence Agency, directs the digital infrastructure supporting all-source military intelligence operations. Dease manages the secure integration of complex data networks, ensuring that technical intelligence flows seamlessly to defense decision-makers. By architecting robust cybersecurity frameworks, the Chief Information Officer protects sensitive national security assets from evolving foreign threats. Alicia Dease oversees the modernization of legacy systems to enhance the speed and accuracy of intelligence dissemination across global military theaters. This leadership role involves constant collaboration with the Board to align technological capabilities with the agency's core mission of providing authoritative assessments. Through the implementation of advanced data analytics, the Chief Information Officer drives operational efficiency, enabling the agency to maintain a decisive advantage in the global intelligence landscape while securing critical information pathways for the United States.

    Richard Towner - Directorate For Science & Technology Chief of Staff

    Richard Towner, the Directorate For Science & Technology Chief of Staff at Defense Intelligence Agency, manages the internal operations and strategic resource allocation for the agency's technical intelligence division. Towner coordinates cross-functional teams to accelerate the development of advanced sensors and analytical tools required for monitoring foreign military capabilities. By streamlining administrative processes, the Directorate For Science & Technology Chief of Staff ensures that scientific research aligns with immediate national security priorities. Richard Towner facilitates communication between technical experts and senior leadership to translate complex data into actionable intelligence for policy-makers. This role involves overseeing the integration of emerging technologies into existing intelligence workflows to maintain a competitive edge. Through rigorous oversight of project timelines and budget management, Towner supports the agency's mission to provide the most accurate assessments of foreign technological advancements, ultimately strengthening the nation's defense posture.

    Kenneth Chalk - Chief of Staff, Defense Attaché Service

    Kenneth Chalk, the Chief of Staff, Defense Attaché Service at Defense Intelligence Agency, coordinates the global deployment and operational readiness of defense attachés stationed worldwide. Chalk manages the logistical and administrative support necessary for these personnel to gather human intelligence and maintain critical foreign military relationships. By optimizing the flow of information from international posts to headquarters, the Chief of Staff, Defense Attaché Service ensures that military operations receive timely, ground-level insights. Kenneth Chalk facilitates collaboration between the attaché network and the agency's all-source analysis teams to refine assessments of foreign intentions. This leadership position involves managing complex diplomatic and security protocols to sustain the agency's human intelligence capabilities. Through the strategic alignment of personnel resources with regional intelligence requirements, Chalk enhances the agency's ability to provide authoritative, real-time data to defense leaders, thereby securing the nation's interests across diverse global environments.

    Jacque Myers - Intel Admin and Chief Information Officer Support

    Jacque Myers, the Intel Admin and Chief Information Officer Support at Defense Intelligence Agency, executes the administrative governance and technical support functions essential for maintaining intelligence data integrity. Myers manages the internal protocols that govern how information is processed, stored, and accessed within the agency's secure environments. By providing direct support to the Chief Information Officer, the Intel Admin and Chief Information Officer Support ensures that technical infrastructure remains compliant with federal security standards. Jacque Myers oversees the coordination of administrative workflows that underpin the agency's counterintelligence and all-source analysis efforts. This role involves bridging the gap between administrative policy and technical execution to improve the overall efficiency of intelligence operations. Through the meticulous management of data access controls and system support, Myers enables the agency to deliver reliable, high-quality intelligence assessments to defense policy-makers, ensuring that critical information remains protected and accessible.

    Robert Hornbaker - Directorate For Science & Technology Chief of Staff

    Robert Hornbaker, the Directorate For Science & Technology Chief of Staff at Defense Intelligence Agency, directs the operational strategy and personnel management for the agency's technical intelligence research initiatives. Hornbaker focuses on the acquisition and deployment of specialized equipment used to monitor foreign military capabilities and intentions. By overseeing the internal governance of the science and technology division, the Directorate For Science & Technology Chief of Staff ensures that research projects meet the rigorous demands of national security intelligence. Robert Hornbaker manages the integration of technical intelligence findings into the broader all-source analysis framework, providing a comprehensive view of foreign threats. This leadership role involves coordinating with external partners and internal stakeholders to secure the resources necessary for long-term technological superiority. Through the optimization of research workflows, Hornbaker supports the agency's mission to provide authoritative assessments, ensuring that the nation remains prepared for evolving foreign military challenges.

    Explore Leadership Teams in Federal

    Frequently Asked Questions Regarding Defense Intelligence Agency Top Executives and Leadership Team

    Who leads Defense Intelligence Agency?
    Defense Intelligence Agency is led by Alicia Dease (Chief Information Officer), along with executives such as Richard Towner (Directorate For Science & Technology Chief of Staff) and Kenneth Chalk (Chief of Staff, Defense Attaché Service).
    Who is part of Defense Intelligence Agency’s executive team?
    The executive team of Defense Intelligence Agency includes leaders such as Alicia Dease (Chief Information Officer), Richard Towner (Directorate For Science & Technology Chief of Staff), Kenneth Chalk (Chief of Staff, Defense Attaché Service) and other senior executives.
    How many executives does Defense Intelligence Agency have?
    Defense Intelligence Agency has 5 executives leading key business areas.
    What roles are included in Defense Intelligence Agency’s leadership team?
    The leadership team of Defense Intelligence Agency includes roles such as Chief Information Officer, Directorate For Science & Technology Chief of Staff, Chief of Staff, Defense Attaché Service, Intel Admin and Chief Information Officer Support, Directorate For Science & Technology Chief of Staff.