Bi-State Development Executive and Leadership Team

June, 2026

Leadership Overview

Bi-State Development has 4 executives leading key functions including transit operations, finance, and human resources.

Driven by economic development, Bi-State Development partners with public and private organizations to foster job creation and regional growth across the Mississippi River.

Leadership Roles at Bi-State Development

  • Executive Vice President & Chief Financial Officer - Tammy Fulbright
  • Executive Vice President & Chief Financial Officer - Tammy Parris
  • Executive Vice President & Chief Operating Officer, Metro Transit - Charles Stewart
  • Executive Vice President & Chief Human Resources Officer - Diana Bentz
  • Tammy Fulbright - Executive Vice President & Chief Financial Officer

    Tammy Fulbright, the Executive Vice President & Chief Financial Officer at Bi-State Development, manages the organization's comprehensive financial strategy and fiscal health. Overseeing all financial planning, budgeting, and reporting, Fulbright ensures robust financial controls and compliance across all departments. This critical role involves managing investments, securing necessary capital, and optimizing resource allocation to support Bi-State Development's economic development initiatives. By maintaining strong financial discipline, Tammy Fulbright directly contributes to the organization's capacity to partner on projects that create jobs and stimulate regional growth. The Executive Vice President & Chief Financial Officer also works closely with executive leadership and the board to provide financial insights and guidance, ensuring long-term sustainability and strategic alignment. Fulbright's expertise is vital for navigating complex financial landscapes and maximizing the impact of Bi-State Development's investments.

    Tammy Parris - Executive Vice President & Chief Financial Officer

    Tammy Parris, the Executive Vice President & Chief Financial Officer at Bi-State Development, directs the organization's financial operations and strategic fiscal planning. Parris oversees the management of all financial resources, including budgeting, forecasting, and investment strategies, ensuring fiscal integrity and accountability. This position is central to supporting Bi-State Development's extensive economic development partnerships and project financing. By implementing sound financial practices, Tammy Parris enables the organization to effectively fund initiatives that generate employment and foster regional prosperity. The Executive Vice President & Chief Financial Officer collaborates with executive peers and governing bodies to present financial performance and secure necessary funding for future growth. Parris's leadership in financial management is essential for sustaining Bi-State Development's multi-faceted mission and its impact on the St. Louis region.

    Charles Stewart - Executive Vice President & Chief Operating Officer, Metro Transit

    Charles Stewart, the Executive Vice President & Chief Operating Officer, Metro Transit at Bi-State Development, directs all aspects of the transit system's operational efficiency and service delivery. Overseeing daily operations, Stewart ensures the reliable and safe transportation of passengers throughout the St. Louis region. This leadership role involves managing a complex network of bus and light rail services, coordinating with maintenance teams, and implementing strategic initiatives to enhance rider experience and system performance. Stewart's focus on operational excellence directly supports Bi-State Development's mission of fostering economic growth by providing essential transit infrastructure. By optimizing routes and schedules, Charles Stewart drives improvements in accessibility and connectivity, impacting thousands of daily commuters and contributing to the region's overall mobility and economic vitality. The Executive Vice President & Chief Operating Officer, Metro Transit also collaborates with external stakeholders to secure funding and advocate for transit development.

    Diana Bentz - Executive Vice President & Chief Human Resources Officer

    Diana Bentz, the Executive Vice President & Chief Human Resources Officer at Bi-State Development, leads all human capital strategies and organizational development initiatives. Bentz oversees talent acquisition, employee relations, compensation and benefits, and workforce planning to support the organization's mission and operational needs. This role is crucial for cultivating a high-performing workforce that drives Bi-State Development's economic development projects and transit services. By fostering a positive and productive work environment, Diana Bentz ensures that the organization attracts and retains top talent essential for its success. The Executive Vice President & Chief Human Resources Officer also champions diversity, equity, and inclusion efforts, aligning HR practices with the company's commitment to regional growth and community impact. Bentz's strategic leadership in human resources strengthens the foundation upon which Bi-State Development builds its partnerships and delivers its services.
    Diana Bentz

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    Frequently Asked Questions Regarding Bi-State Development Top Executives and Leadership Team

    Who leads Bi-State Development?
    Bi-State Development is led by Tammy Fulbright (Executive Vice President & Chief Financial Officer), along with executives such as Tammy Parris (Executive Vice President & Chief Financial Officer) and Charles Stewart (Executive Vice President & Chief Operating Officer, Metro Transit).
    Who is part of Bi-State Development’s executive team?
    The executive team of Bi-State Development includes leaders such as Tammy Fulbright (Executive Vice President & Chief Financial Officer), Tammy Parris (Executive Vice President & Chief Financial Officer), Charles Stewart (Executive Vice President & Chief Operating Officer, Metro Transit) and other senior executives.
    How many executives does Bi-State Development have?
    Bi-State Development has 4 executives leading key business areas.
    What roles are included in Bi-State Development’s leadership team?
    The leadership team of Bi-State Development includes roles such as Executive Vice President & Chief Financial Officer, Executive Vice President & Chief Financial Officer, Executive Vice President & Chief Operating Officer, Metro Transit, Executive Vice President & Chief Human Resources Officer.