Joseph Brant Hospital Executive and Leadership Team

July, 2026

Leadership Overview

Joseph Brant Hospital has 4 executives leading key functions including strategy, information technology, medical staff leadership, and operational oversight.

Driven by a commitment to patient care, Joseph Brant Hospital focuses on delivering high-quality healthcare services to the Burlington and Hamilton areas, fostering a culture of continuous improvement and community well-being.

Leadership Roles at Joseph Brant Hospital

  • President & Chief Executive Officer - Eric Vandewall
  • President, Medical Staff Association 2015 & 16 - Teresa DeSantis
  • Chief Information Officer - Evan Mills
  • Chief of Staff - Wes Stephen
  • Eric Vandewall - President & Chief Executive Officer

    Eric Vandewall, the President & Chief Executive Officer at Joseph Brant Hospital, directs the overall strategic vision and operational execution for the institution. This leadership role involves setting the organizational direction, ensuring financial health, and championing the hospital's mission to serve patients in the Burlington and Hamilton areas. Vandewall oversees all major departments, driving initiatives that enhance patient care quality and operational efficiency across the Ontario healthcare landscape. By fostering strong relationships with stakeholders, including medical staff and community leaders, Eric Vandewall ensures alignment with the hospital's commitment to excellence and its role as a vital community resource. The President & Chief Executive Officer's purview extends to long-term planning, resource allocation, and the cultivation of a culture that prioritizes patient outcomes and staff development within the Canadian healthcare system.
    Eric Vandewall

    Teresa DeSantis - President, Medical Staff Association 2015 & 16

    Teresa DeSantis, the President, Medical Staff Association 2015 & 16 at Joseph Brant Hospital, previously led the medical staff association, representing physicians and advocating for their interests. This leadership position involved fostering collaboration among medical professionals and serving as a liaison between the medical staff and hospital administration during the 2015 and 2016 periods. DeSantis's focus was on ensuring the medical staff had the necessary support and resources to deliver exceptional patient care within the Burlington and Hamilton areas. The role required strong communication skills to articulate the needs and concerns of physicians, contributing to the hospital's operational effectiveness and commitment to quality healthcare in Ontario. This historical leadership role highlights a dedication to advancing medical practice and patient well-being.

    Evan Mills - Chief Information Officer

    Evan Mills, the Chief Information Officer at Joseph Brant Hospital, architects and executes the technology strategy that underpins all hospital operations. This critical function ensures the secure and efficient management of patient data, the implementation of advanced health information systems, and the integration of digital tools to enhance care delivery. Mills oversees the IT infrastructure, cybersecurity measures, and digital transformation projects, directly impacting the hospital's ability to provide modern healthcare services to the Burlington and Hamilton regions. By driving innovation in information technology, Evan Mills supports the clinical teams with the tools necessary for effective diagnosis and treatment, aligning technology investments with the hospital's overarching mission. The Chief Information Officer's responsibilities include managing IT budgets, leading the technology team, and ensuring compliance with all relevant data privacy regulations within Ontario.

    Wes Stephen - Chief of Staff

    Wes Stephen, the Chief of Staff at Joseph Brant Hospital, provides essential leadership and oversight to the medical staff, ensuring the highest standards of clinical practice and patient care. This role involves collaborating closely with hospital administration to align medical operations with the institution's strategic goals and mission. Stephen champions initiatives that enhance physician engagement, professional development, and the overall quality of medical services offered to the Burlington and Hamilton communities. By facilitating communication between the medical team and hospital leadership, Wes Stephen ensures that clinical perspectives are integrated into decision-making processes. The Chief of Staff's responsibilities include supporting credentialing and privileging processes, promoting a culture of safety, and advocating for the resources needed by the medical staff to effectively serve patients in Ontario.

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    Frequently Asked Questions Regarding Joseph Brant Hospital Top Executives and Leadership Team

    Who leads Joseph Brant Hospital?
    Joseph Brant Hospital is led by Eric Vandewall (President & Chief Executive Officer), along with executives such as Teresa DeSantis (President, Medical Staff Association 2015 & 16) and Evan Mills (Chief Information Officer).
    Who is part of Joseph Brant Hospital’s executive team?
    The executive team of Joseph Brant Hospital includes leaders such as Eric Vandewall (President & Chief Executive Officer), Teresa DeSantis (President, Medical Staff Association 2015 & 16), Evan Mills (Chief Information Officer) and other senior executives.
    How many executives does Joseph Brant Hospital have?
    Joseph Brant Hospital has 4 executives leading key business areas.
    What roles are included in Joseph Brant Hospital’s leadership team?
    The leadership team of Joseph Brant Hospital includes roles such as President & Chief Executive Officer, President, Medical Staff Association 2015 & 16, Chief Information Officer, Chief of Staff.