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

October, 2026

Leadership Overview

U.S. Army Corps of Engineers has 10 executives leading key functions including strategic command, operational management, information technology, financial oversight, and staff coordination.

Committed to national infrastructure resilience, U.S. Army Corps of Engineers delivers critical engineering solutions and environmental restoration projects that safeguard communities and support military readiness across the United States.

Leadership Roles at U.S. Army Corps of Engineers

  • District Commander and Chief Executive Officer - Eder Ramirez
  • Executive Officer To the DCG-CEO - Brandon Crossett
  • Chief Financial Officer - Mark Camsky
  • Accountant, Civil Chief Financial Officer Reports Branch, CPA - Erin Stark
  • District Chief Financial Officer, Army Corps of Engineers Far (US, East) - Ronald Darr
  • Chief Information Officer - Dovarius Peoples
  • Chief of Staff - Matthew Cosby
  • Chief Technology Officer - Denis Gizinski
  • Deputy Chief of Staff To the Deputy Commanding General - Nathan Wadman
  • Deputy Chief of Staff - Ted Martens
  • Eder Ramirez - District Commander and Chief Executive Officer

    Eder Ramirez, the District Commander and Chief Executive Officer at U.S. Army Corps of Engineers, directs all regional engineering operations and strategic infrastructure initiatives. Overseeing the integration of military expertise with civilian technical talent, the District Commander and Chief Executive Officer ensures the successful execution of complex water resource projects, including dam maintenance and flood risk reduction. This leadership role involves managing large-scale environmental restoration efforts while maintaining strict compliance with federal safety standards. By coordinating with diverse stakeholders across the nation, Eder Ramirez drives the agency's mission to provide sustainable engineering solutions. The District Commander and Chief Executive Officer maintains operational excellence by aligning resource allocation with long-term infrastructure goals. Through rigorous oversight of civil works, Ramirez secures the structural integrity of critical navigation systems and power generation facilities, ultimately bolstering national security and public safety.
    Eder Ramirez

    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 the daily administrative flow and strategic priorities for the command office. Facilitating communication between senior leadership and operational departments, the Executive Officer To the DCG-CEO ensures that organizational objectives remain aligned with federal mandates. This role involves synthesizing complex data from various engineering divisions to support high-level decision-making processes. By streamlining internal workflows, Brandon Crossett optimizes the efficiency of the command structure, allowing for rapid response to infrastructure challenges. The Executive Officer To the DCG-CEO coordinates cross-functional teams to address urgent environmental and construction requirements across diverse geographic regions. Through meticulous planning and oversight, Crossett maintains the operational tempo necessary for the agency to deliver consistent results in civil works and military support, ensuring that all strategic initiatives receive the required resources and executive attention.

    Mark Camsky - Chief Financial Officer

    Mark Camsky, the Chief Financial Officer at U.S. Army Corps of Engineers, manages the fiscal strategy and budgetary oversight for the agency's extensive infrastructure portfolio. Overseeing the allocation of federal funds across civil works and environmental restoration projects, the Chief Financial Officer ensures financial transparency and accountability in all engineering operations. This leadership role involves analyzing cost-benefit metrics for large-scale construction and maintenance initiatives, including dams and navigation systems. By implementing robust financial controls, Mark Camsky drives the efficient use of resources to support national water supply and flood risk reduction programs. The Chief Financial Officer coordinates with government agencies to secure funding for critical infrastructure development and research in engineering sciences. Through rigorous fiscal management, Camsky maintains the financial health of the organization, enabling the continued delivery of essential services that support millions of people across the nation.

    Erin Stark - Accountant, Civil Chief Financial Officer Reports Branch, CPA

    Erin Stark, the Accountant, Civil Chief Financial Officer Reports Branch, CPA at U.S. Army Corps of Engineers, manages the detailed financial reporting and auditing processes for civil works projects. Overseeing the accuracy of fiscal data related to water resource infrastructure, the Accountant, Civil Chief Financial Officer Reports Branch, CPA ensures that all expenditures comply with federal regulations. This leadership role involves preparing comprehensive financial statements that track the progress of dam maintenance and navigation system improvements. By maintaining precise records, Erin Stark drives the transparency required for effective budgetary management across the agency. The Accountant, Civil Chief Financial Officer Reports Branch, CPA coordinates with financial teams to reconcile project costs and provide insights into resource utilization. Through meticulous attention to accounting standards, Stark supports the agency's ability to demonstrate the value and impact of its infrastructure investments to stakeholders and the public.

    Ronald Darr - District Chief Financial Officer, Army Corps of Engineers Far (US, East)

    Ronald Darr, the District Chief Financial Officer, Army Corps of Engineers Far (US, East) at U.S. Army Corps of Engineers, manages the financial operations and budgetary planning for the eastern regional districts. Overseeing the allocation of funds for local water resource infrastructure and environmental rehabilitation, the District Chief Financial Officer, Army Corps of Engineers Far (US, East) ensures that regional projects remain within fiscal constraints. This leadership role involves monitoring the financial performance of construction and maintenance contracts to ensure optimal value. By providing strategic financial guidance to regional leadership, Ronald Darr drives the efficient delivery of infrastructure services across the eastern United States. The District Chief Financial Officer, Army Corps of Engineers Far (US, East) coordinates with national financial teams to ensure consistency in reporting and compliance. Through rigorous oversight of regional budgets, Darr supports the agency's ability to maintain critical dams, levees, and navigation systems.

    Dovarius Peoples - Chief Information Officer

    Dovarius Peoples, the Chief Information Officer at U.S. Army Corps of Engineers, architects the digital infrastructure and cybersecurity frameworks necessary for large-scale engineering operations. Overseeing the modernization of data management systems, the Chief Information Officer ensures that technical teams possess the tools required for structural analysis and environmental modeling. This leadership role involves protecting sensitive project data while enabling seamless collaboration across geographically dispersed offices. By implementing advanced information technology solutions, Dovarius Peoples drives the digital transformation of the agency's civil works and military support functions. The Chief Information Officer manages the integration of secure networks that support hydroelectric power generation and flood risk reduction initiatives. Through strategic investment in emerging technologies, Peoples enhances the agency's ability to process complex engineering data, ultimately improving the precision and reliability of infrastructure projects managed by the organization.
    Dovarius Peoples

    Matthew Cosby - Chief of Staff

    Matthew Cosby, the Chief of Staff at U.S. Army Corps of Engineers, coordinates the internal operations and organizational alignment of the agency's diverse workforce. Overseeing the synchronization of civilian engineering talent and military personnel, the Chief of Staff ensures that all departments function in harmony to meet national infrastructure goals. This leadership role involves managing the execution of strategic plans and facilitating communication between the executive team and regional offices. By optimizing internal processes, Matthew Cosby drives efficiency in the delivery of water resource projects and environmental rehabilitation programs. The Chief of Staff monitors the progress of critical initiatives, ensuring that resource distribution matches the scale of operational demands. Through consistent oversight of administrative and operational functions, Cosby supports the agency's mission to provide high-quality engineering services, maintaining the organizational stability required for long-term success in complex civil works projects.

    Denis Gizinski - Chief Technology Officer

    Denis Gizinski, the Chief Technology Officer at U.S. Army Corps of Engineers, directs the research and development of advanced engineering sciences and technical methodologies. Overseeing the application of structural analysis and geotechnical engineering innovations, the Chief Technology Officer ensures that the agency remains at the forefront of infrastructure design and maintenance. This leadership role involves evaluating new technologies for environmental assessment and ecosystem rehabilitation to improve project outcomes. By fostering a culture of technical excellence, Denis Gizinski drives the implementation of cutting-edge solutions for complex engineering challenges. The Chief Technology Officer manages the integration of scientific advancements into practical applications for dam construction and navigation system upgrades. Through the development of sophisticated engineering tools, Gizinski enhances the agency's capability to manage diverse environmental concerns, ensuring that all projects benefit from the latest scientific research and technical expertise.

    Nathan Wadman - Deputy Chief of Staff To the Deputy Commanding General

    Nathan Wadman, the Deputy Chief of Staff To the Deputy Commanding General at U.S. Army Corps of Engineers, supports the strategic planning and operational oversight of the command structure. Overseeing the implementation of directives from the Deputy Commanding General, the Deputy Chief of Staff To the Deputy Commanding General ensures that regional operations align with national engineering priorities. This leadership role involves managing the flow of information and resources to support combat engineering and base construction projects. By coordinating with various departments, Nathan Wadman drives the execution of complex infrastructure initiatives that require high-level synchronization. The Deputy Chief of Staff To the Deputy Commanding General monitors the performance of field operations, ensuring that all activities meet the agency's rigorous standards for quality and safety. Through diligent support of the command, Wadman facilitates the successful delivery of critical projects that bolster national infrastructure and military readiness.

    Ted Martens - Deputy Chief of Staff

    Ted Martens, the Deputy Chief of Staff at U.S. Army Corps of Engineers, assists in the management of organizational operations and the coordination of cross-functional engineering teams. Overseeing the logistical support for large-scale infrastructure projects, the Deputy Chief of Staff ensures that personnel and resources are deployed effectively to meet project timelines. This leadership role involves streamlining internal communications and supporting the implementation of agency-wide policies. By facilitating collaboration between different divisions, Ted Martens drives the successful execution of environmental restoration and civil works initiatives. The Deputy Chief of Staff monitors operational metrics to identify areas for improvement, ensuring that the agency maintains high levels of productivity and safety. Through consistent support of the staff, Martens enables the organization to address complex engineering challenges with agility, ensuring that all projects contribute to the agency's mission of providing essential infrastructure services.

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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 Eder Ramirez (District Commander and Chief Executive Officer), along with executives such as Brandon Crossett (Executive Officer To the DCG-CEO) 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 Eder Ramirez (District Commander and Chief Executive Officer), Brandon Crossett (Executive Officer To the DCG-CEO), 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 District Commander and Chief Executive Officer, Executive Officer To the DCG-CEO, Chief Financial Officer, Accountant, Civil Chief Financial Officer Reports Branch, CPA, District Chief Financial Officer, Army Corps of Engineers Far (US, East).