Bristow Group Executive and Leadership Team

July, 2026

Leadership Overview

Bristow Group has 4 executives leading key functions including strategy, operations, administration, and offshore energy services.

Driven by a commitment to safety and efficiency, Bristow Group provides essential vertical flight solutions, connecting global energy markets and supporting critical government operations through a diverse fleet and expert crews.

Leadership Roles at Bristow Group

  • Chief Executive Officer - Cheryl Simmons
  • President & Chief Executive Officer - Christopher Bradshaw
  • Chief Operating Officer, Offshore Energy Services - Stewart Stavley
  • Senior Vice President Chief Administrative Officer - Mary Wersebe
  • Cheryl Simmons - Chief Executive Officer

    Cheryl Simmons, the Chief Executive Officer at Bristow Group, directs the company's overall strategic vision and operational framework. Simmons oversees the integration of all business units, ensuring alignment with market demands for vertical flight solutions. This leadership encompasses guiding the company's expansion into new service areas, including advanced personnel transportation and unmanned systems. Simmons's focus remains on driving sustainable growth and enhancing shareholder value through robust operational execution and strategic partnerships. The Chief Executive Officer's mandate includes fostering a culture of safety and innovation across the global organization. By championing new technologies and service models, Simmons ensures Bristow Group maintains its competitive edge in serving energy companies and government agencies worldwide. The executive's responsibilities extend to managing key stakeholder relationships and representing the company's interests on a global scale.

    Christopher Bradshaw - President & Chief Executive Officer

    Christopher Bradshaw, the President & Chief Executive Officer at Bristow Group, executes the company's strategic objectives and operational leadership. Bradshaw guides the global enterprise, focusing on delivering comprehensive aviation services to offshore energy clients and government entities. This role involves direct oversight of fleet management, logistical support, and the deployment of flight and maintenance crews across diverse international markets. Bradshaw's leadership ensures the seamless provision of personnel transportation, search and rescue, and medevac services, critical for client operations in regions from Australia to the United States. The President & Chief Executive Officer champions operational excellence and safety protocols, reinforcing Bristow Group's reputation for reliability. By optimizing service delivery and exploring innovative solutions like unmanned systems, Christopher Bradshaw drives the company's mission to provide essential vertical flight capabilities.
    Christopher Bradshaw

    Stewart Stavley - Chief Operating Officer, Offshore Energy Services

    Stewart Stavley, the Chief Operating Officer, Offshore Energy Services at Bristow Group, manages the core operational delivery for the offshore energy sector. Stavley directs the execution of all aviation services tailored to integrated, national, and independent energy companies across Bristow's global footprint. This includes overseeing the deployment of aircraft, flight crews, and maintenance support to ensure safe and efficient operations in challenging environments. Stavley's responsibilities encompass optimizing service routes, enhancing logistical capabilities, and ensuring compliance with stringent safety and regulatory standards across regions like the North Sea and the Gulf of Mexico. The Chief Operating Officer, Offshore Energy Services drives operational efficiency and service quality, directly impacting client satisfaction and Bristow Group's market position. Stewart Stavley's leadership ensures the reliable provision of essential transportation and logistical support critical to offshore energy exploration and production activities.

    Mary Wersebe - Senior Vice President Chief Administrative Officer

    Mary Wersebe, the Senior Vice President Chief Administrative Officer at Bristow Group, oversees critical administrative functions that support the company's global operations. Wersebe directs human resources, legal affairs, and corporate governance, ensuring robust organizational infrastructure. This leadership role is pivotal in managing talent acquisition, employee development, and fostering a compliant and ethical work environment across all Bristow Group locations. Wersebe's purview includes managing corporate communications and ensuring effective internal processes that align with the company's strategic goals. The Senior Vice President Chief Administrative Officer plays a key part in maintaining operational continuity by managing essential support services, from IT infrastructure to facilities management. Mary Wersebe's strategic oversight ensures that the administrative backbone of Bristow Group effectively supports its complex aviation service delivery worldwide.

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    Frequently Asked Questions Regarding Bristow Group Top Executives and Leadership Team

    Who leads Bristow Group?
    Bristow Group is led by Cheryl Simmons (Chief Executive Officer), along with executives such as Christopher Bradshaw (President & Chief Executive Officer) and Stewart Stavley (Chief Operating Officer, Offshore Energy Services).
    Who is part of Bristow Group’s executive team?
    The executive team of Bristow Group includes leaders such as Cheryl Simmons (Chief Executive Officer), Christopher Bradshaw (President & Chief Executive Officer), Stewart Stavley (Chief Operating Officer, Offshore Energy Services) and other senior executives.
    How many executives does Bristow Group have?
    Bristow Group has 4 executives leading key business areas.
    What roles are included in Bristow Group’s leadership team?
    The leadership team of Bristow Group includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Operating Officer, Offshore Energy Services, Senior Vice President Chief Administrative Officer.