GI Alliance Executive and Leadership Team

June, 2026

Leadership Overview

GI Alliance has 4 executives leading key functions including strategy, operations, people, and clinical oversight.

Driven by a commitment to patient well-being, GI Alliance unites independent gastroenterologists nationwide, enhancing the quality of care through a physician-led, majority physician-owned model.

Leadership Roles at GI Alliance

  • Chief Executive Officer - James Weber
  • President & Chief Executive Officer - Christopher Fourment
  • Chief People Officer - Dina Dunn
  • Chief Medical Officer - Casey Chapman
  • James Weber - Chief Executive Officer

    James Weber, the Chief Executive Officer at GI Alliance, directs the overarching strategic vision and operational framework for the organization. Weber's leadership focuses on expanding GI Alliance's national presence by uniting independent gastroenterologists. This involves cultivating partnerships that enhance patient care quality and support physician autonomy. Weber ensures the company's strategic initiatives align with its core mission of improving gastroenterological services across the United States. The Chief Executive Officer's role necessitates close collaboration with clinical and operational leaders to drive sustainable growth and operational excellence. Weber's executive decisions shape the company's market position and its ability to foster a network of high-quality care providers. This leadership ensures GI Alliance remains at the forefront of independent gastroenterology representation.

    Christopher Fourment - President & Chief Executive Officer

    Christopher Fourment, the President & Chief Executive Officer at GI Alliance, spearheads the organization's strategic direction and executive leadership. Fourment's mandate includes fostering growth and operational efficiency across the network of independent gastroenterologists. This involves driving initiatives that enhance the quality of patient care and uphold physician-led governance. The President & Chief Executive Officer works to solidify GI Alliance's position as a leading physician-owned GI services organization nationwide. Fourment's responsibilities encompass guiding strategic partnerships and ensuring alignment with the company's mission to unite gastroenterologists. This executive leadership is critical for expanding market reach and reinforcing the value proposition for member physicians. Christopher Fourment's influence is central to achieving the organization's long-term objectives and enhancing its impact on patient outcomes.
    Christopher Fourment

    Dina Dunn - Chief People Officer

    Dina Dunn, the Chief People Officer at GI Alliance, architects the human capital strategy essential for uniting independent gastroenterologists nationwide. Dunn oversees all aspects of talent management, organizational development, and employee engagement, ensuring a cohesive and supportive environment for physicians and staff. This leadership role is pivotal in cultivating a strong organizational culture that reflects GI Alliance's commitment to high-quality patient care and physician autonomy. The Chief People Officer drives initiatives focused on recruitment, retention, and professional growth, directly impacting the organization's ability to scale effectively. Dunn ensures that people-centric policies and programs align with the company's mission to empower independent gastroenterologists. By focusing on talent development and fostering a positive workplace, Dina Dunn strengthens the foundation upon which GI Alliance builds its national network and enhances its service delivery.

    Casey Chapman - Chief Medical Officer

    Casey Chapman, the Chief Medical Officer at GI Alliance, provides critical clinical leadership and strategic guidance to enhance patient care quality. Chapman's role involves ensuring that all clinical operations and physician practices adhere to the highest standards of gastroenterological excellence. This executive leadership is fundamental to GI Alliance's mission of uniting independent gastroenterologists and improving healthcare outcomes nationwide. The Chief Medical Officer champions evidence-based medicine and facilitates the adoption of best practices across the network. Chapman collaborates closely with administrative and operational leaders to integrate clinical insights into strategic planning and organizational development. By focusing on clinical integrity and physician support, Casey Chapman reinforces GI Alliance's commitment to delivering superior patient experiences and advancing the field of gastroenterology.

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    Frequently Asked Questions Regarding GI Alliance Top Executives and Leadership Team

    Who leads GI Alliance?
    GI Alliance is led by James Weber (Chief Executive Officer), along with executives such as Christopher Fourment (President & Chief Executive Officer) and Dina Dunn (Chief People Officer).
    Who is part of GI Alliance’s executive team?
    The executive team of GI Alliance includes leaders such as James Weber (Chief Executive Officer), Christopher Fourment (President & Chief Executive Officer), Dina Dunn (Chief People Officer) and other senior executives.
    How many executives does GI Alliance have?
    GI Alliance has 4 executives leading key business areas.
    What roles are included in GI Alliance’s leadership team?
    The leadership team of GI Alliance includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief People Officer, Chief Medical Officer.