National Geospatial-Intelligence Agency Executive and Leadership Team

July, 2026

Leadership Overview

National Geospatial-Intelligence Agency has 10 executives leading key functions including strategy, information technology, operations, finance, and intelligence analysis.

Driven by national security imperatives, National Geospatial-Intelligence Agency delivers critical geospatial intelligence and analysis, supporting U.S. policymakers, military operations, and intelligence professionals with timely, actionable data derived from satellite imagery and other geospatial sources.

Leadership Roles at National Geospatial-Intelligence Agency

  • Chief Executive Officer - Mark Germishuys
  • Chief Financial Officer - Tamara Hughes
  • Chief Information Officer - David White
  • Chief of Staff - Matthew Wilder
  • Corporate Operations Chief of Staff - Deidre Cook
  • Chief of Staff & Office of General Inspector - Stephen Honda
  • Group Analytic Operations Chief of Staff - Ryan Schlichter
  • Deputy Chief of Staff - Dermont Nicholson
  • Deputy Chief of Staff - Kandall Lembeck
  • Deputy Chief of Staff - Amanda Staats
  • Mark Germishuys - Chief Executive Officer

    Mark Germishuys, the Chief Executive Officer at National Geospatial-Intelligence Agency, directs the overarching strategy and operational execution of the agency's mission. Overseeing the delivery of critical geospatial intelligence, Germishuys ensures that satellite imagery and other geospatial data are transformed into actionable intelligence for national security priorities. This leadership role involves aligning agency functions with the evolving needs of policymakers, military operations, and intelligence professionals. By driving innovation in data analysis and dissemination, Mark Germishuys directly supports the U.S. intelligence community and Department of Defense in fulfilling national security objectives. The Chief Executive Officer's focus remains on enhancing the agency's specialized mapping, imagery analysis, and geospatial information services to maintain a decisive intelligence advantage.

    Tamara Hughes - Chief Financial Officer

    Tamara Hughes, the Chief Financial Officer at National Geospatial-Intelligence Agency, directs the agency's financial planning, budgeting, and resource management to ensure optimal support for national security missions. Overseeing all fiscal operations, Hughes ensures that financial resources are allocated effectively to support the acquisition, analysis, and dissemination of critical geospatial intelligence. This involves developing robust financial strategies that align with the agency's operational requirements and long-term objectives. The Chief Financial Officer's responsibilities include managing expenditures, ensuring compliance with federal regulations, and providing financial insights to guide strategic decision-making. By maintaining fiscal integrity and efficiency, Tamara Hughes directly enables the agency's vital role in providing specialized mapping, imagery analysis, and geospatial information services to policymakers and defense professionals.

    David White - Chief Information Officer

    David White, the Chief Information Officer at National Geospatial-Intelligence Agency, architects and oversees the agency's comprehensive information technology infrastructure and digital strategy. Managing the secure and efficient flow of vast amounts of geospatial data, White ensures that advanced technological solutions support the agency's core mission of providing intelligence and combat support. This involves implementing cutting-edge systems for data storage, processing, and dissemination, enabling timely and relevant analysis for national security. The Chief Information Officer's responsibilities extend to cybersecurity, safeguarding sensitive intelligence and ensuring operational continuity. By driving technological advancements, David White enhances the agency's capacity to deliver actionable intelligence derived from satellite imagery and other geospatial sources, directly impacting the effectiveness of U.S. intelligence and defense operations.

    Matthew Wilder - Chief of Staff

    Matthew Wilder, the Chief of Staff at National Geospatial-Intelligence Agency, manages the strategic initiatives and operational coordination across key agency functions. Supporting the Chief Executive Officer, Wilder ensures the efficient execution of directives and the seamless integration of intelligence and combat support activities. This role involves facilitating communication and collaboration among various departments, optimizing resource allocation, and driving the implementation of agency-wide policies. The Chief of Staff's purview includes overseeing critical projects that enhance the agency's ability to produce timely and actionable intelligence from satellite imagery and geospatial data. By streamlining operations and fostering interdepartmental synergy, Matthew Wilder directly contributes to the agency's effectiveness in supporting national security objectives and providing specialized mapping and analysis services.

    Deidre Cook - Corporate Operations Chief of Staff

    Deidre Cook, the Corporate Operations Chief of Staff at National Geospatial-Intelligence Agency, spearheads the operational efficiency and strategic implementation of core business functions. Cook manages critical projects and initiatives that enhance the agency's capacity to deliver geospatial intelligence and combat support services. This involves coordinating efforts across various operational departments to ensure seamless delivery of analysis derived from satellite imagery and other geospatial sources. The Corporate Operations Chief of Staff's focus includes optimizing internal processes, improving resource utilization, and driving continuous improvement in service delivery. By ensuring operational readiness and effectiveness, Deidre Cook directly supports the agency's mission to provide timely, relevant, and actionable intelligence to national security stakeholders, including policymakers and military operations.

    Stephen Honda - Chief of Staff & Office of General Inspector

    Stephen Honda, the Chief of Staff & Office of General Inspector at National Geospatial-Intelligence Agency, leads both strategic operational coordination and the oversight of agency integrity and compliance. Honda manages critical initiatives that enhance the agency's ability to deliver geospatial intelligence while simultaneously ensuring adherence to the highest standards of accountability and ethical conduct. This dual role involves streamlining internal processes and facilitating the effective dissemination of intelligence derived from satellite imagery and geospatial data, alongside conducting rigorous inspections and audits. The Chief of Staff & Office of General Inspector's responsibilities ensure that agency operations are both efficient and compliant, directly supporting national security priorities. By integrating operational leadership with robust oversight, Stephen Honda reinforces the agency's commitment to providing reliable intelligence and specialized services.

    Ryan Schlichter - Group Analytic Operations Chief of Staff

    Ryan Schlichter, the Group Analytic Operations Chief of Staff at National Geospatial-Intelligence Agency, directs the strategic alignment and operational execution of the agency's analytic functions. Schlichter oversees the processes that transform raw satellite imagery and geospatial data into critical intelligence products for national security. This involves enhancing the efficiency and effectiveness of analytic teams, ensuring the timely delivery of relevant insights to policymakers, military operations, and intelligence professionals. The Group Analytic Operations Chief of Staff's responsibilities include optimizing workflows, implementing new analytical methodologies, and fostering collaboration among diverse analytic groups. By driving improvements in analytic operations, Ryan Schlichter directly strengthens the agency's capability to provide actionable intelligence and specialized mapping services, thereby supporting U.S. national security objectives.

    Dermont Nicholson - Deputy Chief of Staff

    Dermont Nicholson, the Deputy Chief of Staff at National Geospatial-Intelligence Agency, supports the Chief of Staff in managing strategic initiatives and ensuring operational continuity across the agency. Nicholson assists in coordinating cross-functional efforts, facilitating communication, and driving the implementation of key agency policies and projects. This role is critical in ensuring that the agency's specialized mapping, imagery analysis, and geospatial information services effectively support national security priorities. The Deputy Chief of Staff's contributions include optimizing resource allocation and enhancing the efficiency of intelligence production from satellite imagery and geospatial sources. By providing dedicated support to the Chief of Staff, Dermont Nicholson plays a vital part in the agency's mission to deliver timely, relevant, and actionable intelligence to policymakers and defense professionals.

    Kandall Lembeck - Deputy Chief of Staff

    Kandall Lembeck, the Deputy Chief of Staff at National Geospatial-Intelligence Agency, provides essential support to the Chief of Staff in executing strategic objectives and maintaining operational effectiveness. Lembeck focuses on enhancing the agency's capacity to deliver critical geospatial intelligence by streamlining internal processes and fostering interdepartmental collaboration. This involves contributing to the implementation of projects that improve the analysis and dissemination of intelligence derived from satellite imagery and other geospatial data. The Deputy Chief of Staff's role is integral to ensuring that the agency consistently meets the demands of national security, supporting policymakers, military operations, and intelligence professionals. Through diligent support and operational coordination, Kandall Lembeck directly contributes to the agency's vital mission of providing specialized mapping and intelligence services.

    Amanda Staats - Deputy Chief of Staff

    Amanda Staats, the Deputy Chief of Staff at National Geospatial-Intelligence Agency, assists the Chief of Staff in overseeing strategic operations and ensuring the effective delivery of geospatial intelligence services. Staats contributes to the coordination of agency-wide initiatives aimed at enhancing the analysis and application of satellite imagery and geospatial data for national security purposes. This involves supporting efforts to improve operational efficiency, facilitate communication among key stakeholders, and drive the successful execution of critical projects. The Deputy Chief of Staff's responsibilities are crucial for maintaining the agency's ability to provide timely and actionable intelligence to policymakers, military operations, and intelligence professionals. By reinforcing the Chief of Staff's leadership, Amanda Staats directly supports the agency's fundamental role in safeguarding national security through specialized intelligence and mapping.

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    Frequently Asked Questions Regarding National Geospatial-Intelligence Agency Top Executives and Leadership Team

    Who leads National Geospatial-Intelligence Agency?
    National Geospatial-Intelligence Agency is led by Mark Germishuys (Chief Executive Officer), along with executives such as Tamara Hughes (Chief Financial Officer) and David White (Chief Information Officer).
    Who is part of National Geospatial-Intelligence Agency’s executive team?
    The executive team of National Geospatial-Intelligence Agency includes leaders such as Mark Germishuys (Chief Executive Officer), Tamara Hughes (Chief Financial Officer), David White (Chief Information Officer) and other senior executives.
    How many executives does National Geospatial-Intelligence Agency have?
    National Geospatial-Intelligence Agency has 10 executives leading key business areas.
    What roles are included in National Geospatial-Intelligence Agency’s leadership team?
    The leadership team of National Geospatial-Intelligence Agency includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Information Officer, Chief of Staff, Corporate Operations Chief of Staff.