Pima County Arizona Executive and Leadership Team

August, 2026

Leadership Overview

Pima County Arizona has 5 executives leading key functions including administration, information technology, public health, campus operations, and executive leadership.

Committed to regional development and public service, Pima County Arizona maintains a focus on delivering essential government services to the south central region of Arizona while fostering community growth.

Leadership Roles at Pima County Arizona

  • Downtown Campus President and Interim - Joseph Gwen
  • President - Charles Geoffrion
  • Chief of Staff - Jeanette Davis
  • Chief Information Officer - Jesse Rodriguez
  • Chief Medical Officer - Ricky Russell
  • Joseph Gwen - Downtown Campus President and Interim

    Joseph Gwen, the Downtown Campus President and Interim at Pima County Arizona, oversees the operational management and strategic development of the downtown facilities. Gwen directs campus-wide initiatives that support educational and community engagement programs within the Tucson area. By managing the daily functions of the campus, the Downtown Campus President and Interim ensures that facilities meet the evolving requirements of the public. Joseph Gwen coordinates with other executive leaders to align campus activities with the broader goals of the county government. This role involves supervising facility maintenance, resource allocation, and stakeholder relations to foster a productive environment. Through the leadership of the downtown campus, the Downtown Campus President and Interim drives community-focused projects that enhance local accessibility. Gwen maintains a focus on operational sustainability, ensuring that the campus serves as a hub for public service and regional development. Joseph Gwen remains committed to optimizing campus performance to support the diverse needs of the county residents.

    Charles Geoffrion - President

    Charles Geoffrion, the President at Pima County Arizona, provides executive leadership and sets the strategic direction for the entire county organization. Geoffrion directs the implementation of policies that govern the south central region of Arizona, ensuring that all departments work toward common public service objectives. By fostering collaboration among the C-suite, the President drives initiatives that promote economic stability and community welfare. Charles Geoffrion represents the county in high-level negotiations and regional planning efforts, advocating for the interests of the Tucson population. This role involves overseeing the long-term vision of the county, balancing fiscal responsibility with the demand for expanded public services. Through the guidance of the President, the organization maintains a focus on transparent governance and operational efficiency. Geoffrion monitors the progress of key governmental programs, ensuring that the county delivers high-quality results. Charles Geoffrion remains dedicated to the advancement of the region, driving growth and stability through effective executive oversight.

    Jeanette Davis - Chief of Staff

    Jeanette Davis, the Chief of Staff at Pima County Arizona, manages administrative workflows and coordinates cross-departmental initiatives. Davis directs the daily operations of the executive office, ensuring alignment between policy goals and departmental execution. By streamlining communication channels, the Chief of Staff facilitates efficient decision-making processes across the county government. Jeanette Davis monitors the implementation of strategic projects, providing oversight to ensure adherence to budgetary constraints and public service mandates. This role involves constant collaboration with other C-suite leaders to address the complex needs of the south central Arizona population. Through rigorous management of internal resources, the Chief of Staff optimizes organizational performance. Davis maintains a focus on operational excellence, driving initiatives that improve service delivery for residents. The Chief of Staff remains dedicated to upholding the administrative integrity of the county, ensuring that all governmental functions operate with transparency and maximum efficiency.

    Jesse Rodriguez - Chief Information Officer

    Jesse Rodriguez, the Chief Information Officer at Pima County Arizona, architects the digital infrastructure supporting regional government operations. Rodriguez oversees the deployment of secure network systems and data management platforms essential for public service delivery. By modernizing legacy technology, the Chief of Information Officer enhances the accessibility of county resources for the Tucson metropolitan area. Jesse Rodriguez directs cybersecurity protocols to protect sensitive resident information, ensuring compliance with state and federal standards. This leadership role involves managing large-scale IT projects that support inter-departmental data sharing and operational transparency. Rodriguez collaborates with the executive team to integrate innovative software solutions that drive efficiency in public administration. Through the strategic application of technology, the Chief of Information Officer supports the broader mission of Pima County Arizona. Rodriguez maintains a focus on scalable digital growth, ensuring that the county infrastructure remains resilient against evolving technological threats while serving the diverse needs of the local population.

    Ricky Russell - Chief Medical Officer

    Ricky Russell, the Chief Medical Officer at Pima County Arizona, directs public health initiatives and clinical oversight for the region. Russell manages health policy development, ensuring that medical services align with the specific needs of the south central Arizona community. By coordinating with local health departments, the Chief Medical Officer implements strategies to address public health challenges and improve resident wellness outcomes. Ricky Russell provides clinical guidance to the executive leadership team, informing decisions that impact community health infrastructure. This role involves monitoring epidemiological data to guide resource allocation and emergency preparedness efforts. Through the oversight of medical programs, the Chief Medical Officer ensures that public health services remain accessible and effective. Russell collaborates with regional stakeholders to strengthen the healthcare network, driving improvements in service quality. Ricky Russell maintains a focus on preventative care and health equity, ensuring that the county provides robust medical support to the entire population.

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    Frequently Asked Questions Regarding Pima County Arizona Top Executives and Leadership Team

    Who leads Pima County Arizona?
    Pima County Arizona is led by Joseph Gwen (Downtown Campus President and Interim), along with executives such as Charles Geoffrion (President) and Jeanette Davis (Chief of Staff).
    Who is part of Pima County Arizona’s executive team?
    The executive team of Pima County Arizona includes leaders such as Joseph Gwen (Downtown Campus President and Interim), Charles Geoffrion (President), Jeanette Davis (Chief of Staff) and other senior executives.
    How many executives does Pima County Arizona have?
    Pima County Arizona has 5 executives leading key business areas.
    What roles are included in Pima County Arizona’s leadership team?
    The leadership team of Pima County Arizona includes roles such as Downtown Campus President and Interim, President, Chief of Staff, Chief Information Officer, Chief Medical Officer.