Ornge Executive and Leadership Team

October, 2026

Leadership Overview

Ornge has 6 executives leading key functions including strategy, medical operations, financial oversight, legal administration, staff coordination, and operational logistics.

Committed to life-saving excellence, Ornge delivers critical air ambulance and medical transport services across Ontario, ensuring rapid access to specialized care for critically ill or injured patients throughout the province.

Leadership Roles at Ornge

  • President & Chief Executive Officer - Homer Tien
  • Chief Financial Officer - Percy Gyara
  • Chief Operating Officer - Wade Durham
  • Chief of Staff - Abbie Hudson
  • Chief Medical Officer - Bruce Sawadsky
  • Chief Legal & Administrative Officer - Susan Kennedy
  • Homer Tien - President & Chief Executive Officer

    Homer Tien, the President & Chief Executive Officer at Ornge, directs the overarching strategic vision for Ontario's air ambulance and medical transport network. Overseeing the integration of clinical excellence with aviation safety, the President & Chief Executive Officer ensures that the organization maintains high standards for patient care during critical transport missions. This leadership role involves constant collaboration with provincial health authorities to optimize emergency response times across diverse geographic regions. By aligning operational goals with the broader health care system, Homer Tien drives the mission of providing life-saving services to critically ill or injured individuals. The President & Chief Executive Officer manages complex stakeholder relationships, fostering a culture of safety and efficiency. Through rigorous oversight of organizational performance, Tien secures the long-term sustainability of these essential medical services, ultimately enhancing the quality of emergency care delivery throughout the entire province.
    Homer Tien

    Percy Gyara - Chief Financial Officer

    Percy Gyara, the Chief Financial Officer at Ornge, oversees the fiscal health and resource allocation necessary to sustain critical air ambulance operations. Managing the budget and financial planning, the Chief Financial Officer ensures that the organization maintains the capital required for fleet maintenance, medical equipment procurement, and personnel training. This role involves rigorous financial reporting and compliance with provincial health care funding requirements. Percy Gyara directs the development of long-term financial strategies that support the expansion and modernization of transport services. By monitoring expenditures and revenue streams, the Chief Financial Officer provides the insights needed for informed decision-making at the executive level. Gyara works closely with the Board to ensure fiscal transparency and accountability. Through this disciplined approach to financial management, the Chief Financial Officer secures the resources essential for the organization to continue providing life-saving medical transport to the people of Ontario.
    Percy Gyara

    Wade Durham - Chief Operating Officer

    Wade Durham, the Chief Operating Officer at Ornge, manages the daily logistics and operational deployment of air and ground medical transport assets. Overseeing the complex fleet and crew scheduling, the Chief Operating Officer ensures that emergency services remain available to critically ill or injured patients across Ontario. This role involves optimizing the deployment of resources to maintain rapid response capabilities in both urban and remote areas. Wade Durham directs the implementation of safety protocols and operational standards that govern every transport mission. By analyzing performance data, the Chief Operating Officer identifies opportunities to enhance the efficiency of the transport network. Durham coordinates with maintenance and flight operations teams to guarantee the readiness of all vehicles. Through this focus on operational excellence, the Chief Operating Officer supports the organization's commitment to providing seamless, high-quality medical transport services, ensuring that the logistical backbone of the health care system remains robust and responsive.

    Abbie Hudson - Chief of Staff

    Abbie Hudson, the Chief of Staff at Ornge, coordinates executive functions and facilitates communication across the leadership team to ensure operational alignment. Managing the flow of information between departments, the Chief of Staff supports the execution of strategic initiatives that define the organization's approach to medical transport. This role involves streamlining internal processes to improve the responsiveness of air ambulance services within the Ontario health care system. Abbie Hudson monitors the progress of key projects, ensuring that all administrative activities support the primary goal of delivering timely care to patients in need. By facilitating cross-functional cooperation, the Chief of Staff enables the organization to navigate complex logistical challenges effectively. Hudson maintains a focus on organizational health and efficiency, providing the necessary structure for the leadership team to achieve its objectives. Through this coordination, the Chief of Staff directly contributes to the reliability of the province-wide emergency transport network.

    Bruce Sawadsky - Chief Medical Officer

    Bruce Sawadsky, the Chief Medical Officer at Ornge, defines the clinical standards and medical protocols governing all patient transport activities. Overseeing the medical staff and training programs, the Chief Medical Officer ensures that every transport mission adheres to the highest levels of patient safety and care quality. This role involves continuous evaluation of clinical outcomes and the integration of evidence-based practices into the emergency transport workflow. Bruce Sawadsky collaborates with provincial health partners to align medical procedures with the broader health care system's requirements. By providing clinical leadership, the Chief Medical Officer drives the development of specialized care protocols for critically ill or injured patients. Sawadsky monitors the performance of medical crews, ensuring that the care delivered in the air or on the ground meets rigorous standards. Through this focus on clinical excellence, the Chief Medical Officer maintains the integrity and effectiveness of the organization's life-saving medical services.
    Susan Kennedy, the Chief Legal & Administrative Officer at Ornge, manages the legal framework and administrative governance that support the organization's operations. Overseeing regulatory compliance and risk management, the Chief Legal & Administrative Officer ensures that all activities align with provincial health care laws and aviation regulations. This role involves drafting policies and managing contractual agreements that facilitate the delivery of medical transport services. Susan Kennedy provides legal guidance to the executive team, addressing complex issues related to liability, governance, and organizational policy. By maintaining a focus on administrative integrity, the Chief Legal & Administrative Officer protects the organization's interests while supporting its mission. Kennedy coordinates with external legal counsel and regulatory bodies to ensure full adherence to industry standards. Through this oversight, the Chief Legal & Administrative Officer creates a stable foundation for the organization, enabling the team to focus on providing essential care to patients across Ontario.

    Explore Leadership Teams in Ambulance Services

    Frequently Asked Questions Regarding Ornge Top Executives and Leadership Team

    Who leads Ornge?
    Ornge is led by Homer Tien (President & Chief Executive Officer), along with executives such as Percy Gyara (Chief Financial Officer) and Wade Durham (Chief Operating Officer).
    Who is part of Ornge’s executive team?
    The executive team of Ornge includes leaders such as Homer Tien (President & Chief Executive Officer), Percy Gyara (Chief Financial Officer), Wade Durham (Chief Operating Officer) and other senior executives.
    How many executives does Ornge have?
    Ornge has 6 executives leading key business areas.
    What roles are included in Ornge’s leadership team?
    The leadership team of Ornge includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief of Staff, Chief Medical Officer.