Baltimore County Government Executive and Leadership Team

October, 2026

Leadership Overview

Baltimore County Government has 5 executives leading key functions including administrative oversight, operational management, technology infrastructure, staff coordination, and specialized project support.

Committed to public service excellence, Baltimore County Government delivers essential regional infrastructure and community resources to residents across the northern Maryland landscape through transparent governance and efficient resource allocation.

Leadership Roles at Baltimore County Government

  • Chief Operating Officer - Dorrell Brooks
  • Chief of Staff - Justin Silberman
  • Chief Technology Officer - Thomas DeLuca
  • Chief Administrative Officer - D'Andrea Walker
  • Special Assistant To the Deputy Director - Sharon Paul
  • Dorrell Brooks - Chief Operating Officer

    Dorrell Brooks, the Chief Operating Officer at Baltimore County Government, directs the daily functional activities of the county, focusing on the maintenance and expansion of public infrastructure. Brooks manages the logistical requirements of essential services, ensuring that regional operations remain consistent with the long-term development goals of the county. By supervising the deployment of resources across various departments, the Chief Operating Officer maintains high standards for public works and facility management. Dorrell Brooks also coordinates with external contractors and internal stakeholders to streamline project timelines, reducing costs while improving service quality. This role involves constant evaluation of operational data to identify areas for process improvement within the government structure. Through the implementation of robust management frameworks, the Chief Operating Officer secures the reliability of critical systems, supporting the broader mission of providing stable and effective governance for all residents.

    Justin Silberman - Chief of Staff

    Justin Silberman, the Chief of Staff at Baltimore County Government, manages high-level strategic initiatives and coordinates interdepartmental communication across the executive branch. Silberman directs the flow of information to the County Executive, ensuring alignment between policy goals and daily administrative execution. By facilitating complex project workflows, the Chief of Staff maintains operational continuity throughout the Towson headquarters and surrounding regional offices. Justin Silberman also oversees the integration of legislative priorities into actionable government programs, fostering collaboration among diverse agency heads. This leadership role requires constant monitoring of public service delivery metrics to ensure the county meets its performance benchmarks. Through rigorous oversight of internal processes, the Chief of Staff optimizes the efficiency of the executive office, ultimately strengthening the overall responsiveness of the government to the needs of the local population.

    Thomas DeLuca - Chief Technology Officer

    Thomas DeLuca, the Chief Technology Officer at Baltimore County Government, architects the digital infrastructure necessary for modernizing public service delivery. DeLuca oversees the implementation of secure network systems and data management platforms that support all county agencies. By driving the adoption of innovative software solutions, the Chief Technology Officer enhances the accessibility of government resources for the public. Thomas DeLuca also manages cybersecurity protocols to protect sensitive regional data, ensuring compliance with state and federal standards. This leadership position involves collaborating with other C-suite members to align technological investments with the strategic objectives of the county. Through the continuous upgrading of hardware and software assets, the Chief Technology Officer improves internal productivity and public-facing digital interfaces. DeLuca maintains a focus on scalable technology that supports the long-term growth and digital transformation of the entire government organization.

    D'Andrea Walker - Chief Administrative Officer

    D'Andrea Walker, the Chief Administrative Officer at Baltimore County Government, directs the organizational structure and human capital strategies that underpin the entire county administration. Walker oversees the development of internal policies, budget management, and personnel administration to ensure the government functions with maximum efficiency. By coordinating the activities of various departments, the Chief Administrative Officer maintains fiscal responsibility and operational transparency. D'Andrea Walker also leads initiatives to improve workforce engagement and professional development, fostering a culture of accountability across the organization. This role requires constant interaction with the Board and other executive leaders to align administrative functions with the broader mission of the county. Through the rigorous application of management best practices, the Chief Administrative Officer optimizes the use of public funds, ensuring that every department operates in support of the core goals of the government.

    Sharon Paul - Special Assistant To the Deputy Director

    Sharon Paul, the Special Assistant To the Deputy Director at Baltimore County Government, manages specialized projects and provides critical support for the executive leadership team. Paul facilitates the execution of complex administrative tasks, ensuring that the Deputy Director receives accurate data and timely briefings on key regional issues. By coordinating cross-functional teams, the Special Assistant To the Deputy Director drives the completion of high-priority initiatives that impact the daily operations of the county. Sharon Paul also monitors the progress of specific government programs, identifying potential bottlenecks and proposing solutions to maintain project momentum. This role involves frequent collaboration with department heads to ensure that the directives of the Deputy Director are implemented effectively across the organization. Through meticulous attention to detail and proactive problem-solving, the Special Assistant To the Deputy Director supports the overall stability and strategic success of the county government.

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    Frequently Asked Questions Regarding Baltimore County Government Top Executives and Leadership Team

    Who leads Baltimore County Government?
    Baltimore County Government is led by Dorrell Brooks (Chief Operating Officer), along with executives such as Justin Silberman (Chief of Staff) and Thomas DeLuca (Chief Technology Officer).
    Who is part of Baltimore County Government’s executive team?
    The executive team of Baltimore County Government includes leaders such as Dorrell Brooks (Chief Operating Officer), Justin Silberman (Chief of Staff), Thomas DeLuca (Chief Technology Officer) and other senior executives.
    How many executives does Baltimore County Government have?
    Baltimore County Government has 5 executives leading key business areas.
    What roles are included in Baltimore County Government’s leadership team?
    The leadership team of Baltimore County Government includes roles such as Chief Operating Officer, Chief of Staff, Chief Technology Officer, Chief Administrative Officer, Special Assistant To the Deputy Director.