U.S. Army Corps of Engineers Executive and Leadership Team

August, 2026

Leadership Overview

U.S. Army Corps of Engineers has 10 executives leading key functions including strategic operations, financial management, and infrastructure development.

Committed to national security and public safety, U.S. Army Corps of Engineers delivers vital engineering solutions through a unique blend of military and civilian expertise to address complex infrastructure challenges.

Leadership Roles at U.S. Army Corps of Engineers

  • Executive Officer To the DCG-CEO - Brandon Crossett
  • Deputy Chief Executive Officer - Stella Aguilera
  • Chief Financial Officer - Mark Camsky
  • Chief Operating Officer - Gus Black
  • Chief of Staff - Boyd Gregory
  • Chief Information Officer - Gregory Carruth
  • Deputy Chief of Staff - Alvin Peterson
  • 35th Chief of Staff - Virginia Schoomaker
  • Pacific Ocean Division Chief of Staff - Regina Jugueta-Vetter
  • Chief of Staff ( Cos ) - Yvonne Prettyman-Beck
  • Brandon Crossett - Executive Officer To the DCG-CEO

    Brandon Crossett, the Executive Officer To the DCG-CEO at U.S. Army Corps of Engineers, manages high-level administrative workflows and strategic communication channels. This role coordinates daily briefings between the Deputy Commanding General and various internal departments to ensure alignment on national infrastructure priorities. By streamlining decision-making processes, the Executive Officer To the DCG-CEO facilitates rapid response capabilities for critical civil works projects. Brandon Crossett monitors the execution of complex engineering initiatives, ensuring that military and civilian teams maintain operational readiness across all domestic regions. The position requires constant interaction with senior leadership to refine organizational objectives and optimize resource allocation for large-scale water resource management. Through rigorous oversight of internal protocols, the Executive Officer To the DCG-CEO drives efficiency in project delivery, ultimately supporting the broader mission of maintaining essential navigation systems and flood risk reduction infrastructure throughout the United States.

    Stella Aguilera - Deputy Chief Executive Officer

    Stella Aguilera, the Deputy Chief Executive Officer at U.S. Army Corps of Engineers, directs the implementation of large-scale civil works and environmental restoration programs. This leadership role involves overseeing the design and maintenance of critical water resource infrastructure, including dams and levees that protect millions of citizens. Stella Aguilera coordinates with federal partners to advance ecosystem rehabilitation efforts and wetland management strategies across diverse geographic landscapes. By aligning engineering talent with strategic agency goals, the Deputy Chief Executive Officer ensures that complex construction projects meet rigorous safety and environmental standards. The position demands constant collaboration with the Board to secure funding and prioritize hydroelectric power generation initiatives. Through the management of multi-disciplinary teams, the Deputy Chief Executive Officer optimizes operational performance, ensuring that the agency remains at the forefront of structural analysis and geotechnical engineering while delivering sustainable infrastructure solutions for the nation.

    Mark Camsky - Chief Financial Officer

    Mark Camsky, the Chief Financial Officer at U.S. Army Corps of Engineers, directs the fiscal strategy and budgetary oversight for all civil works and military engineering projects. This role manages the allocation of federal funds across complex infrastructure initiatives, including hydroelectric power generation and environmental rehabilitation programs. Mark Camsky ensures financial transparency and compliance with government regulations while optimizing resource distribution for large-scale construction efforts. By analyzing economic data and project costs, the Chief Financial Officer supports the long-term sustainability of water resource infrastructure and navigation systems. The position requires close collaboration with executive leadership to align financial planning with the agency's strategic goals for national infrastructure development. Through rigorous fiscal management and risk assessment, the Chief Financial Officer secures the necessary capital to maintain critical assets, ultimately driving the successful execution of engineering projects that serve millions of people across the country.

    Gus Black - Chief Operating Officer

    Gus Black, the Chief Operating Officer at U.S. Army Corps of Engineers, oversees the daily execution of engineering projects and field operations across the nation. This role manages the deployment of skilled personnel for dam construction, levee maintenance, and navigation system upgrades. Gus Black directs the operational logistics required to support flood risk reduction initiatives and hydroelectric power generation facilities. By optimizing field performance and project timelines, the Chief Operating Officer ensures that all engineering activities meet safety and quality standards. The position involves constant coordination with regional directors to address site-specific challenges and resource requirements. Through the implementation of advanced engineering techniques and structural analysis, the Chief Operating Officer drives operational efficiency, ensuring that the agency maintains its capacity to manage complex infrastructure projects while delivering reliable services to communities throughout the United States.

    Boyd Gregory - Chief of Staff

    Boyd Gregory, the Chief of Staff at U.S. Army Corps of Engineers, manages the integration of organizational strategy and internal policy execution. This role oversees the synchronization of military and civilian personnel to ensure seamless project delivery across all domestic infrastructure sectors. Boyd Gregory directs the flow of information between executive leadership and operational units, facilitating clear communication regarding flood risk reduction and navigation system maintenance. By refining internal governance structures, the Chief of Staff enhances the efficiency of base construction and strategic development programs. The position involves constant coordination with senior staff to address complex engineering challenges and resource management requirements. Through the implementation of standardized operational procedures, the Chief of Staff drives organizational excellence, ensuring that all departments remain focused on the core mission of providing high-quality engineering support for both military and public sector needs nationwide.

    Gregory Carruth - Chief Information Officer

    Gregory Carruth, the Chief Information Officer at U.S. Army Corps of Engineers, directs the digital infrastructure and technological strategy supporting all engineering and administrative functions. This role oversees the implementation of advanced software for structural analysis, geotechnical modeling, and environmental assessment. Gregory Carruth manages the secure integration of data systems that track project progress, resource allocation, and infrastructure maintenance schedules. By modernizing information technology frameworks, the Chief Information Officer enhances the agency's ability to conduct research and development in engineering sciences. The position requires constant collaboration with other C-suite leaders to ensure that digital tools align with the broader mission of managing complex water resource systems. Through the deployment of robust cybersecurity measures and data analytics, the Chief Information Officer drives innovation, ensuring that the organization maintains a technological edge in executing critical infrastructure projects across diverse regions.

    Alvin Peterson - Deputy Chief of Staff

    Alvin Peterson, the Deputy Chief of Staff at U.S. Army Corps of Engineers, supports the coordination of internal operations and strategic planning initiatives. This role assists in the management of cross-functional teams dedicated to environmental restoration and ecosystem rehabilitation programs. Alvin Peterson facilitates communication between departments to ensure that project objectives align with the agency's overarching mission of infrastructure development. By streamlining administrative processes and supporting the Chief of Staff, the Deputy Chief of Staff enhances the efficiency of military engineering support and base construction efforts. The position involves monitoring project milestones and resource utilization to ensure that all engineering activities remain on schedule. Through the effective management of internal workflows, the Deputy Chief of Staff drives organizational alignment, ensuring that the agency successfully addresses complex engineering challenges while maintaining high standards of performance across all domestic operations.

    Virginia Schoomaker - 35th Chief of Staff

    Virginia Schoomaker, the 35th Chief of Staff at U.S. Army Corps of Engineers, leads the strategic integration of personnel and operational policies. This role oversees the alignment of military expertise with civilian engineering talent to execute critical infrastructure projects. Virginia Schoomaker directs the implementation of organizational standards that govern flood risk reduction and water supply management. By fostering collaboration across diverse departments, the 35th Chief of Staff ensures that the agency maintains its capacity to address complex engineering challenges at scale. The position requires constant interaction with senior leadership to refine strategic goals and optimize the deployment of resources for national projects. Through the oversight of internal governance and project management frameworks, the 35th Chief of Staff drives operational excellence, ensuring that the organization continues to deliver vital engineering solutions that support both national security and public infrastructure needs.

    Regina Jugueta-Vetter - Pacific Ocean Division Chief of Staff

    Regina Jugueta-Vetter, the Pacific Ocean Division Chief of Staff at U.S. Army Corps of Engineers, manages the operational coordination of engineering projects within the Pacific region. This role oversees the execution of military construction, base development, and water resource management initiatives specific to this geographic area. Regina Jugueta-Vetter directs the integration of regional teams to ensure that all projects meet safety and environmental standards. By facilitating communication between local units and headquarters, the Pacific Ocean Division Chief of Staff ensures that regional activities align with the agency's broader strategic objectives. The position involves monitoring project performance and resource allocation to address unique ecological and structural challenges in the Pacific. Through the effective management of regional operations, the Pacific Ocean Division Chief of Staff drives project success, ensuring that the agency delivers high-quality engineering support for critical infrastructure needs across the Pacific theater.

    Yvonne Prettyman-Beck - Chief of Staff ( Cos )

    Yvonne Prettyman-Beck, the Chief of Staff ( Cos ) at U.S. Army Corps of Engineers, manages the administrative and operational synchronization of the agency's executive functions. This role oversees the implementation of strategic directives that guide the design and maintenance of water resource infrastructure. Yvonne Prettyman-Beck directs the coordination of internal teams to ensure that flood risk reduction and navigation system projects proceed according to established timelines. By refining organizational processes, the Chief of Staff ( Cos ) enhances the efficiency of military and civilian collaboration on complex engineering tasks. The position requires constant interaction with senior leadership to address resource management and project prioritization. Through the oversight of internal governance and communication channels, the Chief of Staff ( Cos ) drives organizational alignment, ensuring that the agency remains focused on its core mission of providing essential engineering solutions for the nation's infrastructure.

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    Frequently Asked Questions Regarding U.S. Army Corps of Engineers Top Executives and Leadership Team

    Who leads U.S. Army Corps of Engineers?
    U.S. Army Corps of Engineers is led by Brandon Crossett (Executive Officer To the DCG-CEO), along with executives such as Stella Aguilera (Deputy Chief Executive Officer) and Mark Camsky (Chief Financial Officer).
    Who is part of U.S. Army Corps of Engineers’s executive team?
    The executive team of U.S. Army Corps of Engineers includes leaders such as Brandon Crossett (Executive Officer To the DCG-CEO), Stella Aguilera (Deputy Chief Executive Officer), Mark Camsky (Chief Financial Officer) and other senior executives.
    How many executives does U.S. Army Corps of Engineers have?
    U.S. Army Corps of Engineers has 10 executives leading key business areas.
    What roles are included in U.S. Army Corps of Engineers’s leadership team?
    The leadership team of U.S. Army Corps of Engineers includes roles such as Executive Officer To the DCG-CEO, Deputy Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief of Staff.