Fairfax County, Virginia Executive and Leadership Team

November, 2026

Leadership Overview

Fairfax County, Virginia has 10 executives leading key functions including strategy, administrative operations, financial management, and information technology.

Committed to enhancing public welfare and infrastructure, Fairfax County, Virginia delivers essential municipal services while fostering community development and maintaining a high quality of life for all residents across the region.

Leadership Roles at Fairfax County, Virginia

  • President & Chief Executive Officer - Barry Biggar
  • Chief Financial Officer - Christina Jackson
  • Chief Financial Officer & Head of Start - David Walker
  • Chief Financial Officer, County Government - Janet Previte
  • Chief Financial Officer, Fairfax-Falls Church Community Services Board - Elif Ekingen
  • Chief of Staff - Christine Morin
  • Chief Technology Officer - Wanda Gibson
  • Chief of Staff - Mason District - Devin Pharr
  • IT Chief Information Officer & Director - Matt Harrison
  • Deputy Chief of Staff - Meredith Martinez
  • Barry Biggar - President & Chief Executive Officer

    Barry Biggar, the President & Chief Executive Officer at Fairfax County, Virginia, directs the overarching strategic vision for the organization. This leadership role involves coordinating complex public service initiatives across the 395-square-mile jurisdiction to ensure operational excellence. The President & Chief Executive Officer manages high-level relationships with community stakeholders and government partners to drive regional growth. By aligning departmental goals with the broader mission of public welfare, Biggar ensures that municipal resources support diverse community needs effectively. The President & Chief Executive Officer oversees the implementation of long-term development programs that enhance the quality of life for constituents. Through rigorous oversight of organizational performance, Biggar maintains accountability across all government sectors. This executive leadership position requires constant engagement with public safety, healthcare, and infrastructure departments to guarantee seamless service delivery. Ultimately, Biggar secures the long-term stability and prosperity of the county through proactive governance and strategic resource allocation.
    Barry Biggar

    Christina Jackson - Chief Financial Officer

    Christina Jackson, the Chief Financial Officer at Fairfax County, Virginia, manages the fiscal health and budgetary integrity of the local government. This role involves overseeing complex financial planning, revenue collection, and expenditure tracking to support essential public services. The Chief Financial Officer directs the allocation of funds across departments including public safety, healthcare, and infrastructure management. By implementing robust financial controls, Jackson ensures transparency and accountability in the use of taxpayer resources. The Chief Financial Officer collaborates with other executive leaders to align fiscal strategies with the long-term development goals of the county. This leadership position requires constant monitoring of economic trends to mitigate risks and maintain the financial stability of the organization. Christina Jackson drives the development of comprehensive budget reports that inform policy decisions and resource distribution. Through precise financial oversight, the Chief Financial Officer supports the delivery of high-quality municipal programs that enhance the daily lives of residents throughout the entire county jurisdiction.

    David Walker - Chief Financial Officer & Head of Start

    David Walker, the Chief Financial Officer & Head of Start at Fairfax County, Virginia, oversees financial operations while directing early childhood development and community support initiatives. This dual role involves managing fiscal resources for specialized programs that promote public welfare and educational readiness. The Chief Financial Officer & Head of Start ensures that funding for these critical services remains stable and effectively utilized to meet community needs. By integrating financial planning with program management, Walker drives the success of initiatives aimed at improving long-term outcomes for residents. The Chief Financial Officer & Head of Start collaborates with other executive leaders to align budgetary priorities with the strategic mission of the county. This leadership position requires balancing complex financial oversight with the operational demands of community-focused programs. David Walker directly impacts the quality of life for constituents by securing the resources necessary for essential social services. Through diligent management, the Chief Financial Officer & Head of Start supports the overall growth and stability of the region.

    Janet Previte - Chief Financial Officer, County Government

    Janet Previte, the Chief Financial Officer, County Government at Fairfax County, Virginia, manages the core financial systems and accounting practices for the entire government entity. This role involves overseeing the preparation of comprehensive financial statements and ensuring compliance with regulatory standards. The Chief Financial Officer, County Government directs the auditing processes and internal controls that safeguard public funds. By providing accurate financial data, Previte supports the decision-making processes of the executive leadership team and the board. The Chief Financial Officer, County Government collaborates with various departments to optimize resource allocation and improve fiscal efficiency across all municipal functions. This leadership position requires deep expertise in government accounting and financial management to maintain the integrity of the county's fiscal operations. Janet Previte directly impacts the financial health of the organization by implementing rigorous oversight and reporting mechanisms. Through consistent financial stewardship, the Chief Financial Officer, County Government ensures that the county has the necessary resources to provide essential services to the community.

    Elif Ekingen - Chief Financial Officer, Fairfax-Falls Church Community Services Board

    Elif Ekingen, the Chief Financial Officer, Fairfax-Falls Church Community Services Board at Fairfax County, Virginia, manages the financial operations for specialized community health and human services. This role involves overseeing the budget for mental health, substance abuse, and developmental disability programs. The Chief Financial Officer, Fairfax-Falls Church Community Services Board directs the allocation of funds to ensure that these critical services reach the populations that need them most. By implementing efficient financial management practices, Ekingen supports the delivery of high-quality care and community support initiatives. The Chief Financial Officer, Fairfax-Falls Church Community Services Board collaborates with other executive leaders to align program funding with the broader health objectives of the county. This leadership position requires balancing complex regulatory requirements with the operational needs of community service providers. Elif Ekingen directly impacts the well-being of residents by ensuring the financial sustainability of essential health programs. Through diligent oversight, the Chief Financial Officer, Fairfax-Falls Church Community Services Board supports the overall mission of improving public health outcomes.

    Christine Morin - Chief of Staff

    Christine Morin, the Chief of Staff at Fairfax County, Virginia, coordinates internal operations and facilitates communication between executive departments. This role involves streamlining administrative processes to improve the efficiency of public service delivery across the county. The Chief of Staff manages the daily workflow of the executive office, ensuring that strategic priorities receive necessary attention and resources. By fostering collaboration among various municipal divisions, Morin drives alignment on critical policy initiatives and community programs. The Chief of Staff monitors the progress of key government projects, providing essential support to ensure timely completion and adherence to public standards. This leadership function requires balancing competing demands from healthcare, education, and infrastructure sectors to maintain organizational focus. Christine Morin directly impacts the effectiveness of the county government by optimizing internal structures and communication channels. Through diligent management of executive operations, the Chief of Staff supports the overall mission of providing high-quality services to the diverse population of the region.

    Wanda Gibson - Chief Technology Officer

    Wanda Gibson, the Chief Technology Officer at Fairfax County, Virginia, architects the digital infrastructure necessary for modern municipal operations. This role involves overseeing the implementation of advanced information technology systems that support public safety, healthcare, and administrative services. The Chief Technology Officer drives the digital transformation of government processes, ensuring that residents have seamless access to municipal resources through the website and mobile applications. By managing complex data networks and cybersecurity protocols, Gibson protects critical information while enhancing service delivery efficiency. The Chief Technology Officer collaborates with other departments to integrate technology solutions that improve community engagement and operational transparency. This leadership position requires constant innovation to keep pace with evolving technological demands across the region. Wanda Gibson directly impacts the accessibility of government services by modernizing the digital tools available to the public. Through strategic investment in technology, the Chief Technology Officer ensures that the county remains responsive to the needs of a diverse and growing community.
    Wanda Gibson

    Devin Pharr - Chief of Staff - Mason District

    Devin Pharr, the Chief of Staff - Mason District at Fairfax County, Virginia, manages localized administrative operations and community outreach initiatives within the district. This role involves coordinating with regional stakeholders to address specific infrastructure and public service needs. The Chief of Staff - Mason District facilitates communication between local constituents and the broader county government to ensure that district-level concerns receive appropriate attention. By overseeing the execution of community development programs, Pharr drives improvements in local public welfare and quality of life. The Chief of Staff - Mason District monitors the performance of district-specific projects, ensuring alignment with the overarching goals of the county. This leadership function requires balancing local priorities with the strategic objectives of the entire government entity. Devin Pharr directly impacts the effectiveness of municipal services by fostering strong relationships with community members and local organizations. Through dedicated management of district operations, the Chief of Staff - Mason District supports the delivery of responsive and efficient public services.

    Matt Harrison - IT Chief Information Officer & Director

    Matt Harrison, the IT Chief Information Officer & Director at Fairfax County, Virginia, manages the enterprise-wide information technology strategy and operational execution. This role involves overseeing the maintenance of critical hardware and software systems that support all government departments. The IT Chief Information Officer & Director drives the development of scalable IT solutions that enhance the efficiency of public safety, healthcare, and administrative services. By managing the technical staff and infrastructure projects, Harrison ensures that the county's digital environment remains secure and reliable. The IT Chief Information Officer & Director collaborates with other C-suite leaders to align technology investments with the long-term strategic goals of the organization. This leadership position requires constant monitoring of emerging technologies to improve service delivery and operational performance. Matt Harrison directly impacts the functionality of the county government by providing the technical foundation for all municipal operations. Through proactive management, the IT Chief Information Officer & Director supports the delivery of high-quality services to the public.

    Meredith Martinez - Deputy Chief of Staff

    Meredith Martinez, the Deputy Chief of Staff at Fairfax County, Virginia, supports the executive office by managing special projects and facilitating cross-departmental collaboration. This role involves assisting in the implementation of strategic initiatives that enhance public service delivery and community engagement. The Deputy Chief of Staff coordinates the flow of information between various government divisions to ensure that executive priorities are executed effectively. By managing complex administrative tasks and supporting the Chief of Staff, Martinez drives the operational efficiency of the county government. The Deputy Chief of Staff monitors the progress of key programs and provides essential support to ensure that departmental goals align with the overall mission of the organization. This leadership function requires strong organizational skills and the ability to navigate the complexities of local government operations. Meredith Martinez directly impacts the effectiveness of the executive team by streamlining processes and fostering communication. Through dedicated support, the Deputy Chief of Staff ensures that the county remains responsive to the needs of its diverse constituents.

    Explore Leadership Teams in Government

    Frequently Asked Questions Regarding Fairfax County, Virginia Top Executives and Leadership Team

    Who leads Fairfax County, Virginia?
    Fairfax County, Virginia is led by Barry Biggar (President & Chief Executive Officer), along with executives such as Christina Jackson (Chief Financial Officer) and David Walker (Chief Financial Officer & Head of Start).
    Who is part of Fairfax County, Virginia’s executive team?
    The executive team of Fairfax County, Virginia includes leaders such as Barry Biggar (President & Chief Executive Officer), Christina Jackson (Chief Financial Officer), David Walker (Chief Financial Officer & Head of Start) and other senior executives.
    How many executives does Fairfax County, Virginia have?
    Fairfax County, Virginia has 10 executives leading key business areas.
    What roles are included in Fairfax County, Virginia’s leadership team?
    The leadership team of Fairfax County, Virginia includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Head of Start, Chief Financial Officer, County Government, Chief Financial Officer, Fairfax-Falls Church Community Services Board.