CISA Executive and Leadership Team

June, 2026

Leadership Overview

CISA has 5 executives leading key functions including operations, infrastructure security, and strategy.

Driven by a commitment to national security, CISA works with partners to defend against current threats and build more secure, resilient infrastructure for the future, solidifying its position as the Nation's risk advisor.

Leadership Roles at CISA

  • Chief Operating Officer - Ryan Donaghy
  • President - Gbede Gabin
  • President - Vukasin Marcetic
  • President - Yong Loo
  • Division Deputy Chief of Staff, Infrastructure Security - Blake Egerton
  • Ryan Donaghy - Chief Operating Officer

    Ryan Donaghy, the Chief Operating Officer at CISA, directs the agency's operational framework and resource management. Overseeing critical administrative functions, the Chief Operating Officer ensures the efficient allocation of personnel and budget to support CISA's national security mission. This leadership position involves optimizing internal processes to enhance the agency's responsiveness to evolving cyber and infrastructure threats. By streamlining operational workflows, Ryan Donaghy directly contributes to the agency's capacity to defend critical infrastructure. The Chief Operating Officer's strategic oversight guarantees that CISA maintains peak operational readiness across all divisions, supporting its role as the Nation's risk advisor and fostering collaboration with government and private sector partners to secure future infrastructure.
    Ryan Donaghy

    Gbede Gabin - President

    Gbede Gabin, the President at CISA, drives strategic initiatives and fosters key partnerships to advance the agency's mission. This leadership role focuses on enhancing national cybersecurity defenses and ensuring the resilience of critical infrastructure. The President works to align CISA's operations with evolving threat landscapes, collaborating with government entities and private sector organizations. By championing innovative security solutions, Gbede Gabin contributes to CISA's position as the Nation's risk advisor. This executive's leadership ensures that the agency effectively addresses contemporary cyber threats while proactively preparing for future challenges, thereby strengthening the security and reliability of essential national systems.

    Vukasin Marcetic - President

    Vukasin Marcetic, the President at CISA, spearheads efforts to fortify the nation's critical infrastructure against a spectrum of threats. This executive leadership position is central to coordinating national cybersecurity strategies and promoting robust infrastructure resilience. The President actively engages with diverse partners, including federal, state, and local governments, as well as private sector entities, to build a unified defense posture. By directing key strategic programs, Vukasin Marcetic ensures CISA's continued effectiveness in mitigating risks and safeguarding essential services. This role is pivotal in advancing the agency's objective to defend against current dangers and cultivate more secure infrastructure for the future.

    Yong Loo - President

    Yong Loo, the President at CISA, leads the charge in developing and implementing advanced cybersecurity measures for critical national infrastructure. This executive function involves directing strategic planning and operational execution to counter emerging cyber threats. The President fosters collaboration across public and private sectors, ensuring a cohesive approach to national security and infrastructure protection. By championing proactive defense strategies, Yong Loo reinforces CISA's role as the primary risk advisor for the nation. This leadership is essential for building a secure and resilient future, enabling the agency to effectively address today's threats and anticipate tomorrow's challenges.

    Blake Egerton - Division Deputy Chief of Staff, Infrastructure Security

    Blake Egerton, the Division Deputy Chief of Staff, Infrastructure Security at CISA, supports the strategic direction and operational execution of infrastructure protection initiatives. This role involves coordinating efforts across various teams to safeguard critical national infrastructure from cyber and physical threats. The Division Deputy Chief of Staff, Infrastructure Security ensures seamless communication and collaboration between different operational units and external stakeholders. By managing key staff functions, Blake Egerton facilitates the implementation of CISA's mandate to defend against current threats and build resilient infrastructure for the future. This leadership position is vital for translating high-level strategy into actionable security measures, reinforcing CISA's commitment to national security and risk mitigation across vital sectors.

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    Frequently Asked Questions Regarding CISA Top Executives and Leadership Team

    Who leads CISA?
    CISA is led by Ryan Donaghy (Chief Operating Officer), along with executives such as Gbede Gabin (President) and Vukasin Marcetic (President).
    Who is part of CISA’s executive team?
    The executive team of CISA includes leaders such as Ryan Donaghy (Chief Operating Officer), Gbede Gabin (President), Vukasin Marcetic (President) and other senior executives.
    How many executives does CISA have?
    CISA has 5 executives leading key business areas.
    What roles are included in CISA’s leadership team?
    The leadership team of CISA includes roles such as Chief Operating Officer, President, President, President, Division Deputy Chief of Staff, Infrastructure Security.