Sonic Healthcare Executive and Leadership Team

September, 2026

Leadership Overview

Sonic Healthcare has 9 executives leading key functions including strategy, finance, technology, operations, human resources, communications, and medical oversight.

Committed to excellence in global medical diagnostics, Sonic Healthcare delivers comprehensive pathology, laboratory, and radiology services to improve patient outcomes through advanced clinical practices.

Leadership Roles at Sonic Healthcare

  • Chief Executive Officer - Robert Connor
  • Chief Financial Officer - Christopher Wilks
  • Deputy Chief Financial Officer & Company Secretary - Paul Alexander
  • Division Chief Financial Officer, Radiology - Thomas Seeto
  • Division Chief Operating Officer, Skin Health - George Southgate
  • Chief Information Officer - Peter Savage
  • Chief People Officer - Graham Beal
  • Chief Communications Officer - Diane Harari
  • Group Chief Medical Officer - Stephen Fairy
  • Robert Connor - Chief Executive Officer

    Robert Connor, the Chief Executive Officer at Sonic Healthcare, directs the overarching corporate strategy and global expansion initiatives. Overseeing the integration of diverse pathology and laboratory subsidiaries, the Chief Executive Officer ensures operational consistency across international markets. This leadership role involves constant collaboration with the Board to maintain high standards of medical service delivery. By prioritizing sustainable growth and clinical excellence, Robert Connor drives the long-term vision of the organization. The Chief Executive Officer manages complex stakeholder relationships while navigating the evolving landscape of global healthcare regulations. Through rigorous oversight of the conglomerate structure, the Chief Executive Officer secures the company's market position as a leader in diagnostic services. Connor maintains a focus on operational efficiency and the expansion of primary health services, ensuring that the organization remains at the forefront of medical innovation while delivering consistent value to shareholders and patients alike.

    Christopher Wilks - Chief Financial Officer

    Christopher Wilks, the Chief Financial Officer at Sonic Healthcare, manages the fiscal health and capital allocation strategies for the entire organization. Overseeing global financial reporting and risk management, the Chief Financial Officer ensures transparency and compliance across all international subsidiaries. This leadership role involves coordinating with regional finance teams to optimize resource distribution and support the company's diverse medical service offerings. By implementing robust financial controls, Christopher Wilks drives the stability required for long-term investment in laboratory and radiology infrastructure. The Chief Financial Officer evaluates acquisition opportunities and monitors market trends to sustain competitive advantage. Wilks maintains a focus on maximizing shareholder returns through disciplined fiscal management and strategic planning. Through the oversight of complex budgetary frameworks, the Chief Financial Officer supports the expansion of clinical operations, ensuring that the financial foundation remains strong enough to facilitate the ongoing growth of the global healthcare network.

    Paul Alexander - Deputy Chief Financial Officer & Company Secretary

    Paul Alexander, the Deputy Chief Financial Officer & Company Secretary at Sonic Healthcare, manages corporate governance and supports the financial leadership team in maintaining regulatory compliance. Overseeing the administrative requirements of the Board, the Deputy Chief Financial Officer & Company Secretary ensures that all corporate actions align with legal and ethical standards. This leadership role involves coordinating financial disclosures and managing investor relations to uphold the company's reputation in global markets. By facilitating clear communication between the Board and executive management, Paul Alexander drives organizational transparency. The Deputy Chief Financial Officer & Company Secretary assists in the preparation of financial reports and monitors the impact of regulatory changes on the business. Alexander maintains a focus on governance excellence and the integrity of corporate processes. Through the diligent management of company records and financial oversight, the Deputy Chief Financial Officer & Company Secretary supports the stability and long-term strategic direction of the organization.

    Thomas Seeto - Division Chief Financial Officer, Radiology

    Thomas Seeto, the Division Chief Financial Officer, Radiology at Sonic Healthcare, manages the financial planning and performance analysis for the radiology division. Overseeing budgetary controls and capital expenditure for imaging equipment, the Division Chief Financial Officer, Radiology ensures that the division maintains profitability while delivering high-quality diagnostic services. This leadership role involves analyzing operational costs and identifying opportunities for margin improvement across radiology practices. By providing financial insights to the division leadership, Thomas Seeto drives informed decision-making regarding service expansion and technology investment. The Division Chief Financial Officer, Radiology collaborates with regional managers to ensure financial targets align with the broader corporate strategy. Seeto maintains a focus on optimizing the financial performance of imaging centers to support the company's overall growth. Through the rigorous monitoring of divisional finances, the Division Chief Financial Officer, Radiology ensures that the radiology business unit remains a strong contributor to the organization's success.

    George Southgate - Division Chief Operating Officer, Skin Health

    George Southgate, the Division Chief Operating Officer, Skin Health at Sonic Healthcare, directs the operational performance and service delivery of the specialized dermatology and skin health business units. Overseeing clinical workflows and patient experience, the Division Chief Operating Officer, Skin Health ensures that all practices adhere to the highest standards of medical care. This leadership role involves optimizing resource allocation to support the growth of skin health services within the broader conglomerate. By streamlining administrative processes, George Southgate drives operational efficiency and improves service accessibility for patients. The Division Chief Operating Officer, Skin Health collaborates with medical staff to implement best practices in dermatological diagnostics and treatment. Southgate maintains a focus on expanding the reach of skin health services across key markets. Through the management of daily operations, the Division Chief Operating Officer, Skin Health ensures that the division contributes effectively to the overall success and clinical reputation of the organization.

    Peter Savage - Chief Information Officer

    Peter Savage, the Chief Information Officer at Sonic Healthcare, architects the digital infrastructure and data security frameworks supporting global diagnostic operations. Overseeing the implementation of advanced laboratory information systems, the Chief Information Officer ensures seamless connectivity between medical practices and diagnostic centers. This leadership role involves managing cybersecurity protocols to protect sensitive patient data across all international jurisdictions. By driving digital transformation, Peter Savage enables the rapid processing of pathology and radiology results, directly impacting the speed and accuracy of patient care. The Chief Information Officer collaborates with clinical leaders to integrate new technologies that enhance diagnostic capabilities. Savage maintains a focus on scalable IT solutions that support the company's diverse medical service portfolio. Through the modernization of digital platforms, the Chief Information Officer ensures that the organization remains technologically agile, facilitating efficient communication and data management across the entire global healthcare network.

    Graham Beal - Chief People Officer

    Graham Beal, the Chief People Officer at Sonic Healthcare, directs the human resources strategy and talent management initiatives across the global workforce. Overseeing recruitment, professional development, and employee engagement, the Chief People Officer ensures that the organization attracts and retains top-tier medical and administrative talent. This leadership role involves fostering a culture of clinical excellence and operational accountability. By implementing comprehensive training programs, Graham Beal drives the continuous improvement of staff capabilities, which directly impacts the quality of patient care. The Chief People Officer collaborates with divisional leaders to align workforce planning with the company's growth objectives. Beal maintains a focus on building a diverse and inclusive environment that supports the long-term success of the healthcare network. Through the management of human capital, the Chief People Officer ensures that the organization possesses the expertise and dedication required to maintain its position as a leader in the medical services industry.

    Diane Harari - Chief Communications Officer

    Diane Harari, the Chief Communications Officer at Sonic Healthcare, manages the corporate messaging and public relations strategy for the global organization. Overseeing internal and external communications, the Chief Communications Officer ensures that the company's mission and values are clearly articulated to stakeholders, patients, and the medical community. This leadership role involves coordinating media relations and managing the brand identity across diverse international markets. By developing strategic communication plans, Diane Harari drives awareness of the company's diagnostic services and clinical achievements. The Chief Communications Officer collaborates with executive leadership to ensure consistent messaging during periods of growth or organizational change. Harari maintains a focus on protecting the company's reputation and fostering positive relationships with the public. Through the management of corporate communications, the Chief Communications Officer ensures that the organization effectively conveys its commitment to patient care and medical excellence to a global audience.

    Stephen Fairy - Group Chief Medical Officer

    Stephen Fairy, the Group Chief Medical Officer at Sonic Healthcare, directs the clinical standards and medical governance across all global practices. Overseeing the quality assurance of pathology, laboratory, and radiology services, the Group Chief Medical Officer ensures that every subsidiary adheres to rigorous medical protocols. This leadership role involves collaborating with local medical directors to maintain high standards of diagnostic accuracy and patient safety. By driving clinical innovation and evidence-based practices, Stephen Fairy ensures that the organization remains at the forefront of medical science. The Group Chief Medical Officer monitors clinical outcomes and implements improvements to enhance the quality of care provided to patients. Fairy maintains a focus on the professional development of medical staff and the integration of new diagnostic techniques. Through the oversight of clinical operations, the Group Chief Medical Officer ensures that the organization consistently delivers reliable and high-quality medical services across its international network.

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    Frequently Asked Questions Regarding Sonic Healthcare Top Executives and Leadership Team

    Who leads Sonic Healthcare?
    Sonic Healthcare is led by Robert Connor (Chief Executive Officer), along with executives such as Christopher Wilks (Chief Financial Officer) and Paul Alexander (Deputy Chief Financial Officer & Company Secretary).
    Who is part of Sonic Healthcare’s executive team?
    The executive team of Sonic Healthcare includes leaders such as Robert Connor (Chief Executive Officer), Christopher Wilks (Chief Financial Officer), Paul Alexander (Deputy Chief Financial Officer & Company Secretary) and other senior executives.
    How many executives does Sonic Healthcare have?
    Sonic Healthcare has 9 executives leading key business areas.
    What roles are included in Sonic Healthcare’s leadership team?
    The leadership team of Sonic Healthcare includes roles such as Chief Executive Officer, Chief Financial Officer, Deputy Chief Financial Officer & Company Secretary, Division Chief Financial Officer, Radiology, Division Chief Operating Officer, Skin Health.