Washington County, Oregon Executive and Leadership Team

July, 2026

Leadership Overview

Washington County has 5 executives leading key functions including finance, information technology, human resources, and board leadership.

Driven by a commitment to public service, Washington County, Oregon focuses on delivering essential government services and fostering community well-being through strategic leadership and operational excellence.

Leadership Roles at Washington County, Oregon

  • Chief Financial Officer - John Styer
  • Deputy Chief Financial Officer - Ryan Bansbach
  • President Of The Board Of Directors - Marcia Theusch
  • Chief Information Officer - Luke Ross
  • Deputy Chief Human Resources Officer - Shelonda Simpson
  • John Styer - Chief Financial Officer

    John Styer, the Chief Financial Officer at Washington County, Oregon, directs all fiscal operations and financial planning. Styer oversees the management of county assets, budget development, and expenditure control, ensuring fiscal responsibility across all departments. This leadership role involves strategic financial forecasting and the implementation of sound financial policies to support the county's long-term objectives. By optimizing resource allocation and managing financial risks, John Styer directly contributes to the stability and operational capacity of Washington County. The Chief Financial Officer also collaborates with other department heads to align financial strategies with service delivery goals, ensuring efficient use of taxpayer funds and maintaining public trust through transparent financial reporting.
    John Styer

    Ryan Bansbach - Deputy Chief Financial Officer

    Ryan Bansbach, the Deputy Chief Financial Officer at Washington County, Oregon, supports the Chief Financial Officer in managing the county's financial health. Bansbach focuses on detailed financial analysis, budget execution, and the development of financial reports that inform strategic decision-making. This position involves overseeing specific financial functions, such as accounts payable and receivable, and ensuring compliance with all relevant financial regulations and accounting standards. By assisting in the oversight of fiscal operations, Ryan Bansbach plays a key part in maintaining the integrity of Washington County's financial systems. The Deputy Chief Financial Officer also contributes to audits and the continuous improvement of financial processes, directly supporting the overall fiscal stability and operational efficiency of the county.

    Marcia Theusch - President Of The Board Of Directors

    Marcia Theusch, the President Of The Board Of Directors at Washington County, Oregon, presides over board meetings and guides the strategic oversight of county governance. Theusch ensures the board effectively fulfills its fiduciary duties and provides high-level direction for county operations and policy development. This leadership position involves fostering collaboration among board members and serving as a primary liaison between the board and county management. By leading the board, Marcia Theusch directly influences the strategic vision and accountability framework for Washington County. The President Of The Board Of Directors champions the county's mission and ensures that decisions align with the best interests of the community and its residents.

    Luke Ross - Chief Information Officer

    Luke Ross, the Chief Information Officer at Washington County, Oregon, architects the county's technology strategy and oversees all information systems. Ross directs the implementation and maintenance of digital infrastructure, ensuring secure and efficient data management and communication across government operations. This critical role involves evaluating emerging technologies and driving digital transformation initiatives to enhance public service delivery and internal operational effectiveness. By leading the IT department, Luke Ross ensures that Washington County leverages technology to meet the evolving needs of its residents and employees. The Chief Information Officer also champions cybersecurity measures and data governance policies, safeguarding sensitive information and promoting technological innovation throughout the organization.

    Shelonda Simpson - Deputy Chief Human Resources Officer

    Shelonda Simpson, the Deputy Chief Human Resources Officer at Washington County, Oregon, assists in the strategic direction and operational management of human capital. Simpson focuses on implementing HR policies and programs that support employee development, engagement, and retention across the county workforce. This role involves overseeing key HR functions, including talent acquisition, compensation and benefits administration, and employee relations, ensuring a fair and productive work environment. By contributing to the human resources strategy, Shelonda Simpson directly impacts the county's ability to attract and retain skilled professionals. The Deputy Chief Human Resources Officer also plays a vital role in fostering a positive organizational culture and ensuring compliance with labor laws and best practices.

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    Frequently Asked Questions Regarding Washington County, Oregon Top Executives and Leadership Team

    Who leads Washington County, Oregon?
    Washington County, Oregon is led by John Styer (Chief Financial Officer), along with executives such as Ryan Bansbach (Deputy Chief Financial Officer) and Marcia Theusch (President Of The Board Of Directors).
    Who is part of Washington County, Oregon’s executive team?
    The executive team of Washington County, Oregon includes leaders such as John Styer (Chief Financial Officer), Ryan Bansbach (Deputy Chief Financial Officer), Marcia Theusch (President Of The Board Of Directors) and other senior executives.
    How many executives does Washington County, Oregon have?
    Washington County, Oregon has 5 executives leading key business areas.
    What roles are included in Washington County, Oregon’s leadership team?
    The leadership team of Washington County, Oregon includes roles such as Chief Financial Officer, Deputy Chief Financial Officer, President Of The Board Of Directors, Chief Information Officer, Deputy Chief Human Resources Officer.