US Fish and Wildlife Service Executive and Leadership Team

August, 2026

Leadership Overview

US Fish and Wildlife Service has 6 executives leading key functions including administration, regional operations, policy development, and strategic advisory.

Committed to the preservation of natural ecosystems, US Fish and Wildlife Service advances the conservation of fish, wildlife, and plants through rigorous scientific management and federal oversight across North America.

Leadership Roles at US Fish and Wildlife Service

  • President - Mark Krivchenia
  • Chief of Staff - Alexandra Kasdin
  • Northeast Region Chief of Staff - Meagan Racey
  • Deputy Chief of Staff - Charlotte Hacker
  • Acting Deputy - Ken Fowler
  • Senior Advisor To the Director - Joshua Coursey
  • Mark Krivchenia - President

    Mark Krivchenia, the President at US Fish and Wildlife Service, provides executive oversight for the entire agency and directs the implementation of national conservation strategies. Leading the organization, the President ensures that all departments work in harmony to protect fish, wildlife, and their habitats across North America. This role involves setting the strategic direction for the agency and representing the organization in high-level government and international forums. By fostering a culture of scientific excellence, Mark Krivchenia drives the development of policies that ensure sustainable wildlife populations for future generations. The President manages the allocation of federal resources to support critical habitat restoration and endangered species protection programs. Through decisive leadership, the President addresses the most pressing environmental challenges facing the nation. This leadership role remains the primary force behind the agency's ability to fulfill its mission, ensuring that all operations remain focused on the conservation and enhancement of the natural world.

    Alexandra Kasdin - Chief of Staff

    Alexandra Kasdin, the Chief of Staff at US Fish and Wildlife Service, directs administrative operations and coordinates cross-departmental initiatives to support federal conservation mandates. Managing internal workflows, the Chief of Staff ensures alignment between agency leadership and field personnel tasked with protecting endangered species. This role involves synthesizing complex environmental data into actionable policy directives that guide national resource management. By optimizing organizational efficiency, Alexandra Kasdin facilitates the execution of large-scale habitat restoration projects across diverse North American landscapes. The Chief of Staff maintains constant communication with the Director to address emerging ecological threats and regulatory requirements. Through rigorous oversight of agency resources, the Chief of Staff strengthens the capacity of the organization to fulfill the mission of conserving wildlife populations. This leadership position remains vital for maintaining operational continuity within the federal framework, ensuring that all conservation efforts adhere to established legal standards and scientific best practices.

    Meagan Racey - Northeast Region Chief of Staff

    Meagan Racey, the Northeast Region Chief of Staff at US Fish and Wildlife Service, manages regional administrative functions and coordinates conservation programs across the northeastern United States. Overseeing the implementation of federal wildlife laws, the Northeast Region Chief of Staff ensures that regional field offices maintain compliance with national environmental standards. This role involves facilitating partnerships with state agencies to restore critical wetlands and protect migratory bird habitats. By streamlining regional operations, Meagan Racey drives the success of local initiatives aimed at enhancing biodiversity and ecosystem resilience. The Northeast Region Chief of Staff monitors the progress of ongoing fisheries restoration projects, providing necessary support to field biologists and resource managers. Through strategic resource allocation, the Northeast Region Chief of Staff addresses specific ecological challenges unique to the region. This leadership role directly impacts the effectiveness of federal conservation efforts, ensuring that regional activities contribute meaningfully to the broader national objectives of the agency.

    Charlotte Hacker - Deputy Chief of Staff

    Charlotte Hacker, the Deputy Chief of Staff at US Fish and Wildlife Service, supports the execution of agency-wide strategic goals and manages high-level administrative projects. Assisting the Chief of Staff, the Deputy Chief of Staff monitors the progress of national conservation programs and ensures that departmental objectives align with federal environmental policies. This role involves analyzing operational data to improve the efficiency of wildlife refuge management and endangered species protection efforts. By coordinating between various internal divisions, Charlotte Hacker facilitates the seamless integration of scientific research into practical conservation strategies. The Deputy Chief of Staff oversees the development of internal communication protocols that keep agency staff informed of shifting regulatory priorities. Through meticulous planning and resource management, the Deputy Chief of Staff strengthens the operational foundation of the organization. This leadership role remains essential for maintaining the focus of the agency on long-term sustainability and the protection of natural resources across North America.

    Ken Fowler - Acting Deputy

    Ken Fowler, the Acting Deputy at US Fish and Wildlife Service, provides executive leadership for agency operations and oversees the implementation of natural resource management policies. Managing the daily functions of the office, the Acting Deputy ensures that federal mandates regarding wildlife protection and habitat conservation receive proper attention. This role involves collaborating with senior leadership to address complex environmental challenges and regulatory hurdles. By directing the efforts of various departments, Ken Fowler maintains the focus of the agency on achieving sustainable wildlife populations. The Acting Deputy evaluates the effectiveness of current conservation programs and recommends adjustments to improve outcomes for endangered species. Through active engagement with stakeholders, the Acting Deputy fosters partnerships that enhance the reach of federal conservation initiatives. This leadership role requires a deep understanding of environmental science and administrative law to ensure that all agency actions support the overarching mission of protecting the nation's natural heritage.

    Joshua Coursey - Senior Advisor To the Director

    Joshua Coursey, the Senior Advisor To the Director at US Fish and Wildlife Service, provides strategic guidance on policy development and agency-wide conservation initiatives. Advising the Director on critical environmental issues, the Senior Advisor To the Director shapes the long-term vision for wildlife refuge management and endangered species recovery. This role involves analyzing the impact of federal legislation on agency operations and recommending adjustments to ensure compliance and effectiveness. By facilitating high-level discussions with government partners, Joshua Coursey drives the adoption of innovative conservation strategies that address emerging ecological threats. The Senior Advisor To the Director monitors the progress of key agency projects, ensuring that all efforts align with the core mission of protecting natural resources. Through expert analysis and strategic planning, the Senior Advisor To the Director strengthens the influence of the agency in national policy debates. This leadership role remains central to the success of the organization in navigating complex environmental landscapes.

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    Frequently Asked Questions Regarding US Fish and Wildlife Service Top Executives and Leadership Team

    Who leads US Fish and Wildlife Service?
    US Fish and Wildlife Service is led by Mark Krivchenia (President), along with executives such as Alexandra Kasdin (Chief of Staff) and Meagan Racey (Northeast Region Chief of Staff).
    Who is part of US Fish and Wildlife Service’s executive team?
    The executive team of US Fish and Wildlife Service includes leaders such as Mark Krivchenia (President), Alexandra Kasdin (Chief of Staff), Meagan Racey (Northeast Region Chief of Staff) and other senior executives.
    How many executives does US Fish and Wildlife Service have?
    US Fish and Wildlife Service has 6 executives leading key business areas.
    What roles are included in US Fish and Wildlife Service’s leadership team?
    The leadership team of US Fish and Wildlife Service includes roles such as President, Chief of Staff, Northeast Region Chief of Staff, Deputy Chief of Staff, Acting Deputy.