Hamilton Health Sciences Executive and Leadership Team

August, 2026

Leadership Overview

Hamilton Health Sciences has 6 executives leading key functions including strategy, operations, information technology, and administration.

Dedicated to specialized care for older adults and individuals with chronic illnesses, Hamilton Health Sciences operates as a 250-bed chronic care hospital, upholding a legacy of service established in 1890.

Leadership Roles at Hamilton Health Sciences

  • Chief Executive Officer - Makadi Lori
  • President & Chief Executive Officer - Murray Martin
  • President & Chief Executive Officer - Tracey MacArthur
  • Chief Operating Officer - Zaffar Khan
  • Chief Information Officer, Spm Digital Health & Hits Office - Arin Pattanayak
  • Executive Vice President Corporate and Chief Administrative Officer - Hilary Rodrigues
  • Makadi Lori - Chief Executive Officer

    Makadi Lori, the Chief Executive Officer at Hamilton Health Sciences, directs the overarching strategic vision and operational framework for the organization. This leadership position involves guiding the hospital's mission to provide specialized care for older adults and individuals with chronic illnesses, ensuring alignment with its 250-bed chronic care capacity. Lori's executive oversight extends to fostering an environment of continuous improvement and patient-centered care, crucial for an institution established in 1890. The Chief Executive Officer's responsibilities include setting long-term goals, managing key stakeholder relationships, and ensuring the financial health and sustainability of the hospital. This role demands a comprehensive understanding of healthcare policy, regulatory compliance, and the evolving needs of the patient population served by St. Peter's Hospital. Makadi Lori drives the strategic initiatives that maintain Hamilton Health Sciences' commitment to excellence in chronic care.

    Murray Martin - President & Chief Executive Officer

    Murray Martin, the President & Chief Executive Officer at Hamilton Health Sciences, spearheads the comprehensive strategic direction and executive leadership of the institution. This pivotal role encompasses the full spectrum of organizational management, ensuring the hospital's 250-bed chronic care services effectively address the needs of older adults and individuals with chronic illnesses. Martin's leadership focuses on driving operational excellence and upholding the hospital's long-standing commitment to patient well-being, a mission rooted in its establishment in 1890. The President & Chief Executive Officer oversees all major departmental functions, cultivates strategic partnerships, and champions innovation within the healthcare delivery model. Murray Martin's executive purview ensures the sustained growth and impact of Hamilton Health Sciences within the Canadian healthcare landscape, maintaining a strong focus on specialized care.

    Tracey MacArthur - President & Chief Executive Officer

    Tracey MacArthur, the President & Chief Executive Officer at Hamilton Health Sciences, directs the strategic vision and operational execution for the organization. This executive leadership role is central to guiding the hospital's specialized care for older adults and individuals with chronic illnesses, ensuring the effective management of its 250-bed chronic care facilities. MacArthur's purview includes fostering a culture of excellence and innovation, aligning with the institution's historical commitment dating back to 1890. The President & Chief Executive Officer's responsibilities encompass driving organizational growth, managing complex healthcare operations, and ensuring the delivery of high-quality patient services. Tracey MacArthur's leadership ensures that Hamilton Health Sciences remains at the forefront of chronic care provision, adapting to the evolving needs of the community and maintaining its reputation for specialized medical support.
    Tracey MacArthur

    Zaffar Khan - Chief Operating Officer

    Zaffar Khan, the Chief Operating Officer at Hamilton Health Sciences, manages the day-to-day operational activities and resource allocation for the hospital. This executive function is critical to ensuring the efficient delivery of specialized care for older adults and individuals with chronic illnesses within the 250-bed chronic care setting. Khan's oversight extends to optimizing hospital workflows, enhancing patient throughput, and maintaining the highest standards of service quality, consistent with the institution's founding principles from 1890. The Chief Operating Officer's role involves direct supervision of clinical and non-clinical departments, implementing operational strategies to improve efficiency, and ensuring compliance with healthcare regulations. Zaffar Khan drives operational excellence, directly impacting patient care delivery and the overall effectiveness of Hamilton Health Sciences' chronic care services.

    Arin Pattanayak - Chief Information Officer, Spm Digital Health & Hits Office

    Arin Pattanayak, the Chief Information Officer, Spm Digital Health & Hits Office at Hamilton Health Sciences, architects the organization's information technology strategy and digital health initiatives. This executive leadership is vital for enhancing the delivery of specialized care to older adults and individuals with chronic illnesses by leveraging advanced technological solutions within the 250-bed chronic care hospital. Pattanayak's responsibilities include overseeing the implementation of digital health platforms, managing health information systems, and ensuring data security and integrity, aligning with the hospital's long-standing commitment to patient well-being since 1890. The Chief Information Officer's role involves driving digital transformation, improving data analytics capabilities, and ensuring seamless integration of technology across all hospital operations. Arin Pattanayak's strategic guidance ensures Hamilton Health Sciences utilizes cutting-edge technology to support its mission of exceptional chronic care.

    Hilary Rodrigues - Executive Vice President Corporate and Chief Administrative Officer

    Hilary Rodrigues, the Executive Vice President Corporate and Chief Administrative Officer at Hamilton Health Sciences, oversees critical corporate functions and administrative operations. This executive position is integral to supporting the hospital's mission of providing specialized care for older adults and individuals with chronic illnesses within its 250-bed chronic care framework. Rodrigues's responsibilities encompass financial management, human resources, legal affairs, and facilities management, ensuring robust administrative support for clinical services established in 1890. The Executive Vice President Corporate and Chief Administrative Officer plays a key role in strategic planning, resource optimization, and maintaining the organizational infrastructure necessary for sustained operational success. Hilary Rodrigues's leadership ensures the efficient and effective administration of Hamilton Health Sciences, underpinning its commitment to high-quality chronic care.
    Hilary Rodrigues

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    Frequently Asked Questions Regarding Hamilton Health Sciences Top Executives and Leadership Team

    Who leads Hamilton Health Sciences?
    Hamilton Health Sciences is led by Makadi Lori (Chief Executive Officer), along with executives such as Murray Martin (President & Chief Executive Officer) and Tracey MacArthur (President & Chief Executive Officer).
    Who is part of Hamilton Health Sciences’s executive team?
    The executive team of Hamilton Health Sciences includes leaders such as Makadi Lori (Chief Executive Officer), Murray Martin (President & Chief Executive Officer), Tracey MacArthur (President & Chief Executive Officer) and other senior executives.
    How many executives does Hamilton Health Sciences have?
    Hamilton Health Sciences has 6 executives leading key business areas.
    What roles are included in Hamilton Health Sciences’s leadership team?
    The leadership team of Hamilton Health Sciences includes roles such as Chief Executive Officer, President & Chief Executive Officer, President & Chief Executive Officer, Chief Operating Officer, Chief Information Officer, Spm Digital Health & Hits Office.