Ornge Executive and Leadership Team

September, 2026

Leadership Overview

Ornge has 5 executives leading key functions including strategy, financial oversight, operational logistics, medical standards, and legal administration.

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 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 infrastructure. Tien architects high-level partnerships with provincial health authorities to ensure seamless integration within the broader healthcare system. By prioritizing patient safety and operational efficiency, the President & Chief Executive Officer maintains rigorous standards across all transport modalities. This leadership role involves constant evaluation of clinical outcomes and resource allocation to support the mission of providing rapid, life-saving care. Homer Tien drives organizational growth by fostering a culture of accountability and innovation. Through the management of complex logistical challenges, the President & Chief Executive Officer secures the long-term sustainability of critical medical services. Ultimately, Tien ensures that the organization remains a cornerstone of the provincial health network, delivering essential support to patients in urgent need of specialized medical intervention.
    Homer Tien

    Percy Gyara - Chief Financial Officer

    Percy Gyara, the Chief Financial Officer at Ornge, manages the fiscal health and budgetary planning required to sustain critical air ambulance operations. Gyara oversees capital investments in medical transport equipment and fleet maintenance, ensuring financial resources align with the urgent needs of the Ontario healthcare system. By implementing robust financial controls, the Chief Financial Officer mitigates risk and optimizes operational spending across all departments. This leadership role involves detailed reporting to the Board regarding fiscal performance and long-term economic stability. Percy Gyara drives efficiency by streamlining procurement processes and managing complex funding streams. Through careful analysis of operational costs, the Chief Financial Officer supports the expansion of medical transport capabilities. Ultimately, Gyara secures the necessary capital to maintain high-quality service delivery, ensuring that financial constraints never impede the ability to provide life-saving care to critically ill or injured patients throughout the province.
    Percy Gyara

    Wade Durham - Chief Operating Officer

    Wade Durham, the Chief Operating Officer at Ornge, executes the daily logistical demands of air and ground medical transport services. Durham manages the complex coordination of flight crews, medical teams, and dispatch centers to ensure rapid response times for patients across Ontario. By optimizing operational workflows, the Chief Operating Officer enhances the reliability of transport services in both urban and remote regions. This leadership role involves constant collaboration with clinical and administrative departments to maintain peak performance during emergency missions. Wade Durham drives continuous improvement in fleet utilization and personnel deployment strategies. Through the oversight of mission-critical logistics, the Chief Operating Officer ensures that every transport adheres to strict safety and quality protocols. Ultimately, Durham maintains the operational readiness of the entire organization, guaranteeing that medical teams remain prepared to provide essential care to patients in urgent need of transport.

    Bruce Sawadsky - Chief Medical Officer

    Bruce Sawadsky, the Chief Medical Officer at Ornge, defines the clinical standards and medical protocols governing all air and ground transport missions. Sawadsky oversees the training and performance of medical personnel, ensuring that every patient receives high-quality care during transit. By establishing evidence-based practices, the Chief Medical Officer maintains the integrity of the clinical services provided within the Ontario healthcare system. This leadership role involves close coordination with hospital partners to ensure seamless patient handovers and continuity of care. Bruce Sawadsky drives excellence by monitoring clinical outcomes and implementing advanced medical technologies. Through the rigorous oversight of medical staff, the Chief Medical Officer ensures compliance with provincial health regulations and safety mandates. Ultimately, Sawadsky upholds the highest standards of patient care, ensuring that medical teams possess the expertise and resources required to stabilize and transport critically ill or injured individuals effectively.
    Susan Kennedy, the Chief Legal & Administrative Officer at Ornge, directs the legal framework and administrative governance necessary for organizational compliance. Kennedy manages regulatory affairs, contract negotiations, and risk management strategies to protect the interests of the air ambulance service. By overseeing internal policies and corporate governance, the Chief Legal & Administrative Officer ensures that all operations align with provincial health legislation and legal requirements. This leadership role involves providing counsel to the executive team on complex regulatory matters and administrative challenges. Susan Kennedy drives organizational integrity by fostering transparent communication and robust compliance programs. Through the management of legal risks, the Chief Legal & Administrative Officer supports the stability of the entire medical transport infrastructure. Ultimately, Kennedy ensures that administrative processes remain efficient and legally sound, allowing the organization to focus on the primary mission of delivering life-saving 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 5 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 Medical Officer, Chief Legal & Administrative Officer.