United States Drug Enforcement Administration Executive and Leadership Team

June, 2026

Leadership Overview

The United States Drug Enforcement Administration has 5 executives leading key functions including finance, operations, and staff coordination.

Driven by a mission to enforce controlled substances laws, the United States Drug Enforcement Administration is dedicated to dismantling drug trafficking organizations and reducing illicit drug availability through strategic enforcement and support programs.

Leadership Roles at United States Drug Enforcement Administration

  • Chief Financial Officer - Frank Kalder
  • Chief Operating Officer - Esther Chege
  • Associate Administrator and Chief Operating Officer for Business Operations - Gary Owen
  • Chief of Staff - Marc Kuzmicki
  • Acting Chief of Staff - Katie Kruger
  • Frank Kalder - Chief Financial Officer

    Frank Kalder, the Chief Financial Officer at United States Drug Enforcement Administration, directs all fiscal operations and financial strategy. Overseeing the allocation of resources, Kalder ensures that budgetary controls align with the agency's mandate to enforce controlled substances laws. This leadership position involves managing financial planning, accounting, and auditing functions critical to the agency's mission. By optimizing financial processes, Frank Kalder supports the DEA's efforts in bringing organizations involved in illicit drug trafficking to justice. The Chief Financial Officer's oversight extends to financial reporting and compliance, ensuring transparency and accountability in all monetary transactions. This role is pivotal in sustaining the operational capacity required for national and international drug enforcement initiatives.

    Esther Chege - Chief Operating Officer

    Esther Chege, the Chief Operating Officer at United States Drug Enforcement Administration, directs the day-to-day operational activities essential for enforcing controlled substances laws. Chege oversees the logistical framework supporting investigations and enforcement actions against organizations involved in drug manufacturing and distribution. This leadership function ensures that operational resources are effectively deployed to address illicit traffic in controlled substances, both domestically and internationally. The Chief Operating Officer's purview includes optimizing operational workflows and enhancing inter-agency coordination to maximize impact. By driving operational excellence, Esther Chege directly contributes to the DEA's objective of reducing the availability of illicit drugs. This role is fundamental to the agency's capacity to execute its mandate across the United States and beyond.

    Gary Owen - Associate Administrator and Chief Operating Officer for Business Operations

    Gary Owen, the Associate Administrator and Chief Operating Officer for Business Operations at United States Drug Enforcement Administration, leads the critical business functions that underpin the agency's enforcement activities. Owen directs the strategic management of resources, including financial planning, human capital, and technological infrastructure, essential for combating illicit drug trade. This comprehensive oversight ensures that the operational framework supports the DEA's mandate to enforce controlled substances laws and regulations. The Chief Operating Officer for Business Operations is responsible for driving efficiency and effectiveness across all administrative and support services. By optimizing business operations, Gary Owen directly enables the United States Drug Enforcement Administration to pursue organizations involved in the manufacture and distribution of controlled substances, thereby reducing their availability on domestic and international markets.

    Marc Kuzmicki - Chief of Staff

    Marc Kuzmicki, the Chief of Staff at United States Drug Enforcement Administration, manages the strategic execution of agency directives. This role involves coordinating efforts across various departments to ensure seamless implementation of policies aimed at combating illicit drug trade. Kuzmicki oversees internal operations, facilitating communication and collaboration between leadership and operational units. The Chief of Staff's responsibilities include advising senior leadership on critical matters and driving initiatives that support the DEA's mission to reduce drug availability. By streamlining organizational processes, Marc Kuzmicki enhances the agency's effectiveness in bringing criminal organizations involved in controlled substances to justice. This position is central to maintaining operational efficiency and strategic alignment throughout the United States Drug Enforcement Administration.

    Katie Kruger - Acting Chief of Staff

    Katie Kruger, the Acting Chief of Staff at United States Drug Enforcement Administration, provides critical support in managing agency operations and strategic initiatives. Kruger assists in coordinating departmental efforts to enforce controlled substances laws and regulations. This role involves facilitating communication channels and ensuring that directives are effectively translated into actionable plans across the organization. The Acting Chief of Staff's focus is on maintaining operational momentum and supporting leadership in addressing challenges related to illicit drug trafficking. By ensuring organizational coherence, Katie Kruger aids the United States Drug Enforcement Administration in its mission to dismantle drug organizations and reduce the supply of illegal substances. This temporary leadership position is vital for sustained operational effectiveness.

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    Frequently Asked Questions Regarding United States Drug Enforcement Administration Top Executives and Leadership Team

    Who leads United States Drug Enforcement Administration?
    United States Drug Enforcement Administration is led by Frank Kalder (Chief Financial Officer), along with executives such as Esther Chege (Chief Operating Officer) and Gary Owen (Associate Administrator and Chief Operating Officer for Business Operations).
    Who is part of United States Drug Enforcement Administration’s executive team?
    The executive team of United States Drug Enforcement Administration includes leaders such as Frank Kalder (Chief Financial Officer), Esther Chege (Chief Operating Officer), Gary Owen (Associate Administrator and Chief Operating Officer for Business Operations) and other senior executives.
    How many executives does United States Drug Enforcement Administration have?
    United States Drug Enforcement Administration has 5 executives leading key business areas.
    What roles are included in United States Drug Enforcement Administration’s leadership team?
    The leadership team of United States Drug Enforcement Administration includes roles such as Chief Financial Officer, Chief Operating Officer, Associate Administrator and Chief Operating Officer for Business Operations, Chief of Staff, Acting Chief of Staff.