US Fish and Wildlife Service Executive and Leadership Team

November, 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 law enforcement 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 overarching strategic direction for the agency's mission to conserve and protect natural resources. Leading the organization, the President defines the long-term vision for wildlife refuge management and endangered species recovery programs. This role involves representing the agency in high-level federal discussions and ensuring that conservation efforts remain aligned with national environmental priorities. By setting organizational goals, Krivchenia drives the development of innovative strategies for habitat restoration and fisheries management. The President also oversees the allocation of resources to support scientific research and law enforcement activities across North America. Through decisive leadership, Mark Krivchenia ensures that the agency maintains its role as a primary authority in environmental science. This position requires balancing diverse stakeholder interests while upholding the integrity of federal wildlife laws. Ultimately, the President secures the future of ecosystems by championing sustainable practices and fostering a culture of excellence within the entire organization.

    Alexandra Kasdin - Chief of Staff

    Alexandra Kasdin, the Chief of Staff at US Fish and Wildlife Service, directs internal administrative operations and coordinates cross-departmental workflows. Managing the executive office, the Chief of Staff ensures alignment between agency leadership and federal conservation mandates. This role involves streamlining communication channels to facilitate efficient decision-making regarding wildlife refuge management and endangered species protection. By overseeing daily organizational activities, Kasdin maintains operational continuity across the agency. The Chief of Staff also collaborates with senior leadership to implement strategic initiatives that enhance natural resource management. Through rigorous oversight of internal processes, Alexandra Kasdin supports the broader mission of protecting habitats and sustainable wildlife populations. This leadership position requires constant coordination with various federal partners to address complex environmental challenges. Ultimately, the Chief of Staff drives the administrative excellence necessary for the agency to achieve long-term ecological goals while maintaining strict compliance with federal wildlife laws.

    Meagan Racey - Northeast Region Chief of Staff

    Meagan Racey, the Northeast Region Chief of Staff at US Fish and Wildlife Service, manages operational logistics and strategic planning across the northeastern United States. Overseeing regional conservation efforts, the Northeast Region Chief of Staff coordinates the implementation of federal policies regarding wetland restoration and fisheries management. This role involves facilitating partnerships with state agencies to protect local biodiversity and enhance habitat connectivity. By managing regional resources, Racey ensures that conservation programs meet specific environmental targets within the jurisdiction. The Northeast Region Chief of Staff also monitors the enforcement of wildlife laws to prevent habitat degradation. Through active engagement with regional stakeholders, Meagan Racey drives the success of critical environmental science projects. This leadership function requires balancing complex regulatory requirements with the practical needs of ecosystem preservation. Ultimately, the Northeast Region Chief of Staff secures the integrity of natural resources by optimizing regional operational capacity and fostering collaborative conservation strategies throughout the designated territory.

    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 priorities and operational policies. Assisting the executive office, the Deputy Chief of Staff manages complex projects related to wildlife law enforcement and habitat conservation initiatives. This role involves analyzing environmental data to inform policy decisions and ensuring that agency programs align with federal conservation standards. By coordinating with various departments, Hacker facilitates the integration of scientific expertise into daily management practices. The Deputy Chief of Staff also monitors the progress of endangered species protection efforts to ensure measurable outcomes. Through meticulous planning and resource allocation, Charlotte Hacker drives the efficiency of agency operations. This leadership position requires constant interaction with internal teams to resolve operational bottlenecks and improve organizational performance. Ultimately, the Deputy Chief of Staff strengthens the agency's capacity to manage natural resources effectively while upholding the core mission of protecting diverse wildlife populations.

    Ken Fowler - Acting Deputy

    Ken Fowler, the Acting Deputy at US Fish and Wildlife Service, provides leadership oversight for agency operations and strategic resource management. Directing the implementation of conservation policies, the Acting Deputy ensures that federal mandates regarding wildlife refuges and habitat restoration receive proper execution. This role involves managing high-level partnerships and coordinating with scientific teams to address emerging environmental threats. By overseeing the integration of research into policy, Fowler maintains the agency's commitment to evidence-based conservation. The Acting Deputy also facilitates communication between the directorate and field operations to ensure consistent application of wildlife laws. Through strategic guidance, Ken Fowler drives the agency's efforts to protect endangered species and restore critical ecosystems. This leadership function requires navigating complex regulatory landscapes to achieve sustainable environmental outcomes. Ultimately, the Acting Deputy secures the long-term viability of natural resources by fostering operational excellence and maintaining a focus on the agency's core mission of wildlife protection.

    Joshua Coursey - Senior Advisor To the Director

    Joshua Coursey, the Senior Advisor To the Director at US Fish and Wildlife Service, provides critical guidance on policy development and strategic conservation initiatives. Advising the directorate, the Senior Advisor To the Director analyzes complex environmental issues to inform agency decision-making regarding habitat protection and wildlife management. This role involves facilitating communication between the agency and external partners to advance collaborative conservation goals. By evaluating the impact of federal policies, Coursey ensures that programs effectively address the needs of endangered species and natural ecosystems. The Senior Advisor To the Director also assists in the formulation of long-term strategies for resource management and law enforcement. Through expert analysis, Joshua Coursey drives the agency's ability to respond to evolving environmental challenges. This leadership function requires deep knowledge of wildlife laws and a commitment to scientific integrity. Ultimately, the Senior Advisor To the Director strengthens the agency's strategic position by providing actionable insights that support the preservation of diverse wildlife populations.

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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.