U.S. Strategic Command Executive and Leadership Team

June, 2026

Leadership Overview

U.S. Strategic Command has 4 executives leading key functions including strategy, operations, information technology, and medical readiness.

Driven by a mission to deter strategic attack, U.S. Strategic Command ensures the effectiveness of the nation's strategic deterrent forces and provides a host of capabilities to support other combatant commands, underscoring its critical role in global security.

Leadership Roles at U.S. Strategic Command

  • Chief of Staff - Jason Haufschild
  • Command Surgeon (Regional Chief Marketing Officer), U. S. Strategic Command - Lee Williames
  • Chief of Staff, Joint EMSO Center - Kevin Johnson
  • Chief, Office Of The Chief Information Officer - Michael Terneus
  • Jason Haufschild - Chief of Staff

    Jason Haufschild, the Chief of Staff at U.S. Strategic Command, directs the integration of strategic deterrence and global strike capabilities. Overseeing the command's operational readiness, Haufschild ensures seamless coordination across all functional areas, including C4ISR and missile defense. This leadership position involves aligning departmental efforts with the broader mission of the Department of Defense, managing complex inter-service operations and resource allocation. By optimizing command processes, Jason Haufschild directly supports the strategic warning functions essential for national security. The Chief of Staff's role is critical in maintaining the operational integrity of the Defense Department's Global Information Grid and facilitating support to other combatant commands, thereby reinforcing global stability through robust strategic posture.

    Lee Williames - Command Surgeon (Regional Chief Marketing Officer), U. S. Strategic Command

    Lee Williames, the Command Surgeon (Regional Chief Marketing Officer), U. S. Strategic Command at U.S. Strategic Command, leads the command's comprehensive medical readiness and health services. This role encompasses the strategic oversight of medical support for global strike and deterrence operations, ensuring personnel are fit for duty across diverse operational environments. Williames directs the implementation of advanced healthcare protocols and manages the integration of medical capabilities to support the other combatant commands, particularly in areas requiring specialized medical intelligence and readiness assessments. The Command Surgeon's focus extends to optimizing the health infrastructure that underpins the Defense Department's Global Information Grid, ensuring operational continuity. By championing health initiatives, Lee Williames directly contributes to the sustained operational effectiveness of U.S. Strategic Command's critical missions.

    Kevin Johnson - Chief of Staff, Joint EMSO Center

    Kevin Johnson, the Chief of Staff, Joint EMSO Center at U.S. Strategic Command, drives the operational execution of electronic warfare, military information support operations, and cyberspace operations. This leadership function is central to enhancing the command's capabilities in strategic deterrence and global strike by ensuring the effective integration of electromagnetic spectrum operations. Johnson oversees the coordination of joint forces within the EMSO Center, facilitating seamless collaboration to achieve strategic objectives. The Chief of Staff's responsibilities include optimizing the command's C4ISR capabilities and ensuring robust support for other combatant commands through advanced information warfare tactics. By directing these specialized operations, Kevin Johnson directly strengthens the command's ability to operate the Defense Department's Global Information Grid and provides critical strategic warning in contested environments.

    Michael Terneus - Chief, Office Of The Chief Information Officer

    Michael Terneus, the Chief, Office Of The Chief Information Officer at U.S. Strategic Command, directs the strategic management and operational integrity of the command's information technology infrastructure. This critical role involves overseeing the Defense Department's Global Information Grid, ensuring its resilience, security, and availability to support global strike and strategic deterrence missions. Terneus leads initiatives to enhance C4ISR capabilities, integrating advanced communication, computer, and intelligence systems to provide seamless operational support to other combatant commands. The Chief's focus includes driving innovation in information technology to maintain a strategic advantage and ensure effective command and control. By optimizing the IT environment, Michael Terneus directly supports the command's mission of providing strategic warning and maintaining global information superiority.

    Explore Leadership Teams in Federal

    Frequently Asked Questions Regarding U.S. Strategic Command Top Executives and Leadership Team

    Who leads U.S. Strategic Command?
    U.S. Strategic Command is led by Jason Haufschild (Chief of Staff), along with executives such as Lee Williames (Command Surgeon (Regional Chief Marketing Officer), U. S. Strategic Command) and Kevin Johnson (Chief of Staff, Joint EMSO Center).
    Who is part of U.S. Strategic Command’s executive team?
    The executive team of U.S. Strategic Command includes leaders such as Jason Haufschild (Chief of Staff), Lee Williames (Command Surgeon (Regional Chief Marketing Officer), U. S. Strategic Command), Kevin Johnson (Chief of Staff, Joint EMSO Center) and other senior executives.
    How many executives does U.S. Strategic Command have?
    U.S. Strategic Command has 4 executives leading key business areas.
    What roles are included in U.S. Strategic Command’s leadership team?
    The leadership team of U.S. Strategic Command includes roles such as Chief of Staff, Command Surgeon (Regional Chief Marketing Officer), U. S. Strategic Command, Chief of Staff, Joint EMSO Center, Chief, Office Of The Chief Information Officer.