Anne Arundel County Executive and Leadership Team

June, 2026

Leadership Overview

Anne Arundel County has 7 executives leading key functions including administration, information technology, and governance.

Dedicated to serving its residents, Anne Arundel County operates as a governmental body, comprising numerous departments and services that collaborate to provide essential functions and support the community's needs.

Leadership Roles at Anne Arundel County

  • Board President - Trudy McFall
  • FOP President - O'Brien Atkinson
  • President - Jacqueline Allsup
  • Chief of Staff - Jennifer Proebstle
  • Chief Information Officer - Jack Martin
  • Deputy Chief Administrative Officer - Janssen Evelyn
  • Deputy Chief Administrative Officer - Hannah Dier
  • Trudy McFall - Board President

    Trudy McFall, the Board President at Anne Arundel County, presides over board meetings and guides the strategic direction of the county's governance. McFall ensures that the board effectively fulfills its oversight responsibilities and upholds the principles of public service. This position involves setting meeting agendas, facilitating discussions, and fostering consensus among board members. By championing initiatives that benefit county residents, Trudy McFall plays a pivotal role in shaping policy and ensuring accountability. The Board President's leadership is essential for maintaining effective governance and promoting the county's mission. McFall's commitment to public service guides the board's efforts in addressing community needs and advancing the county's objectives.

    O'Brien Atkinson - FOP President

    O'Brien Atkinson, the FOP President at Anne Arundel County, represents the interests of law enforcement officers within the county. Atkinson advocates for fair labor practices, improved working conditions, and the professional development of police personnel. This leadership role involves negotiating with county administration on behalf of the Fraternal Order of Police members. By ensuring that officers have the resources and support needed to perform their duties effectively, O'Brien Atkinson contributes to public safety. The FOP President's influence is critical in maintaining positive labor relations and upholding the integrity of law enforcement services. Atkinson's dedication focuses on supporting the well-being and operational readiness of the county's police force.

    Jacqueline Allsup - President

    Jacqueline Allsup, the President at Anne Arundel County, leads the organization's strategic vision and operational execution. Allsup drives initiatives aimed at enhancing resident services and fostering community development. This executive position involves overseeing key departmental functions and ensuring alignment with the county's mission. By championing innovation and efficiency, Jacqueline Allsup strengthens the county's capacity to meet evolving needs. The President's leadership is fundamental to the county's success in governance and public service delivery. Allsup's focus remains on advancing the county's objectives and ensuring its continued positive impact on the lives of its residents.

    Jennifer Proebstle - Chief of Staff

    Jennifer Proebstle, the Chief of Staff at Anne Arundel County, directs strategic initiatives and operational alignment across various county departments. Proebstle ensures that departmental activities effectively support the overarching mission of serving county residents. This leadership position involves coordinating interdepartmental projects and facilitating communication between executive leadership and operational teams. By optimizing resource allocation and streamlining administrative processes, Jennifer Proebstle drives efficiency throughout the governmental body. The Chief of Staff's role is critical in translating policy directives into actionable plans, ensuring seamless execution of county services and maintaining high standards of public administration. Proebstle's oversight extends to managing key administrative functions that underpin the county's operational effectiveness.

    Jack Martin - Chief Information Officer

    Jack Martin, the Chief Information Officer at Anne Arundel County, architects the county's technology strategy and oversees all information systems. Martin ensures the secure and efficient operation of digital infrastructure, supporting the delivery of essential government services to residents. This role involves managing the county's IT budget, evaluating new technologies, and implementing solutions that enhance operational capabilities. By driving digital transformation initiatives, Jack Martin improves data management, cybersecurity, and public access to information. The Chief Information Officer's leadership is vital for modernizing county operations and ensuring technological resilience. Martin's focus includes developing robust IT policies and procedures that safeguard sensitive data and promote technological advancement across all county departments.

    Janssen Evelyn - Deputy Chief Administrative Officer

    Janssen Evelyn, the Deputy Chief Administrative Officer at Anne Arundel County, supports the Chief Administrative Officer in managing the day-to-day operations of county government. Evelyn focuses on implementing administrative policies and ensuring the efficient delivery of services across various departments. This role involves overseeing specific administrative functions, coordinating departmental efforts, and resolving operational challenges. By driving process improvements and enhancing interdepartmental collaboration, Janssen Evelyn contributes to the county's overall effectiveness. The Deputy Chief Administrative Officer's responsibilities are crucial for maintaining operational continuity and supporting the executive leadership's strategic goals. Evelyn's work ensures that administrative functions align with the county's commitment to its residents.

    Hannah Dier - Deputy Chief Administrative Officer

    Hannah Dier, the Deputy Chief Administrative Officer at Anne Arundel County, assists in the comprehensive management of county administrative functions. Dier concentrates on optimizing departmental workflows and ensuring the effective implementation of administrative policies. This position requires close collaboration with various county departments to address operational challenges and enhance service delivery. By driving efficiency improvements and supporting strategic administrative planning, Hannah Dier plays a key part in the county's operational framework. The Deputy Chief Administrative Officer's role is vital for maintaining the smooth functioning of county government and supporting the overall administrative objectives. Dier's efforts contribute to the county's commitment to responsive and effective public administration.

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    Frequently Asked Questions Regarding Anne Arundel County Top Executives and Leadership Team

    Who leads Anne Arundel County?
    Anne Arundel County is led by Trudy McFall (Board President), along with executives such as O'Brien Atkinson (FOP President) and Jacqueline Allsup (President).
    Who is part of Anne Arundel County’s executive team?
    The executive team of Anne Arundel County includes leaders such as Trudy McFall (Board President), O'Brien Atkinson (FOP President), Jacqueline Allsup (President) and other senior executives.
    How many executives does Anne Arundel County have?
    Anne Arundel County has 7 executives leading key business areas.
    What roles are included in Anne Arundel County’s leadership team?
    The leadership team of Anne Arundel County includes roles such as Board President, FOP President, President, Chief of Staff, Chief Information Officer.