Monash Health Executive and Leadership Team

June, 2026

Leadership Overview

Monash Health has 10 executives leading key functions including operations, strategy, marketing, finance, legal, and medical oversight.

Driven by a commitment to patient care, Monash Health provides comprehensive general medical and surgical hospital services, encompassing specialties like cardiology, audiology, and dental care across Victoria, Australia.

Leadership Roles at Monash Health

  • Deputy Chief Executive Officer & Chief Financial Officer - Rachelle Anstey
  • Chief Operating Officer - Andrea Rindt
  • Interim Chief Operating Officer - Andrew Perta
  • To The Strategic Advisor & Chief Operating Officer - Stephanie Pearce
  • President - Nathan Tsui
  • Chief of Staff - Sarah Lorentzen
  • Chief Marketing Officer, General Medicine At Monash Medical Center - Omar Abdelrahman
  • To The Strategic Advisor & Chief Medical Officer - Gillian Yap
  • Chief Legal Officer, Monash Health - Peter Ryan
  • Acting Director, Transformation - Yalini Cardoz
  • Rachelle Anstey - Deputy Chief Executive Officer & Chief Financial Officer

    Rachelle Anstey, the Deputy Chief Executive Officer & Chief Financial Officer at Monash Health, holds dual responsibility for executive leadership and financial stewardship. Anstey directs the organization's financial strategy, overseeing budgeting, financial planning, and resource management to support the provision of general medical and surgical hospital services. This critical role ensures the financial health and sustainability of Monash Health, enabling investments in advanced medical technologies and specialized care areas like cardiology, audiology, and dental. By managing financial operations and risk, Rachelle Anstey supports the Deputy Chief Executive Officer's broader mandate for organizational growth and operational excellence across Victoria, Australia. Anstey's financial acumen is vital for maintaining the hospital's capacity to deliver high-quality patient care and expand its service offerings.
    Rachelle Anstey

    Andrea Rindt - Chief Operating Officer

    Andrea Rindt, the Chief Operating Officer at Monash Health, directs the operational execution of the organization's strategic objectives. Overseeing daily hospital functions, Rindt ensures the efficient delivery of general medical and surgical services, including specialized care in cardiology, audiology, and dental. This leadership role involves optimizing resource allocation and streamlining workflows across all departments to enhance patient care quality and operational efficiency. By managing the integration of new medical technologies and protocols, Andrea Rindt drives continuous improvement in service delivery. The Chief Operating Officer's focus extends to ensuring compliance with healthcare regulations and maintaining high standards of patient safety throughout the Victoria, Australia region. Rindt's oversight guarantees that the hospital's infrastructure effectively supports its mission of providing comprehensive healthcare solutions.
    Andrea Rindt

    Andrew Perta - Interim Chief Operating Officer

    Andrew Perta, the Interim Chief Operating Officer at Monash Health, provides critical leadership during a transitional period, ensuring the continuity and efficiency of daily hospital operations. Perta focuses on optimizing the delivery of general medical and surgical services, including specialized treatments in cardiology, audiology, and dental care. This role involves overseeing departmental performance, managing operational challenges, and implementing strategies to enhance patient experience and staff productivity. By maintaining robust operational frameworks, Andrew Perta supports the organization's commitment to providing high-quality healthcare across Victoria, Australia. The Interim Chief Operating Officer's responsibilities are key to sustaining Monash Health's service standards and operational integrity while guiding the organization through its interim phase.

    Stephanie Pearce - To The Strategic Advisor & Chief Operating Officer

    Stephanie Pearce, To The Strategic Advisor & Chief Operating Officer at Monash Health, provides essential support and strategic counsel to the Chief Operating Officer. Pearce contributes to the refinement and execution of operational strategies, ensuring the effective delivery of general medical and surgical hospital services. This role involves analyzing operational data, identifying areas for improvement, and assisting in the implementation of initiatives that enhance efficiency and patient care quality in specialties such as cardiology, audiology, and dental. By facilitating strategic planning and operational alignment, Stephanie Pearce plays a key part in advancing Monash Health's mission across Victoria, Australia. Pearce's contributions are vital for optimizing resource utilization and driving operational excellence throughout the organization.

    Nathan Tsui - President

    Nathan Tsui, the President at Monash Health, provides overarching leadership and strategic direction for the organization. Tsui guides the executive team in fulfilling the company's mission to deliver comprehensive general medical and surgical hospital services, including specialized care in asthma, cardiology, audiology, and dental. This pivotal role involves setting the organizational vision, fostering a culture of excellence, and ensuring alignment with the strategic goals of Monash Health across Victoria, Australia. By championing innovation and patient-centered care, Nathan Tsui drives the hospital's commitment to advancing healthcare standards. The President's leadership is instrumental in shaping the future direction of Monash Health and its impact on the community.

    Sarah Lorentzen - Chief of Staff

    Sarah Lorentzen, the Chief of Staff at Monash Health, acts as a key advisor and facilitator for executive leadership. Lorentzen manages strategic initiatives, ensuring alignment across various departments and supporting the execution of the company's mission to provide general medical and surgical hospital services. This role involves coordinating communication between the executive team and other stakeholders, driving project management for critical organizational changes, and enhancing overall operational effectiveness. By streamlining executive decision-making processes, Sarah Lorentzen contributes to the agile response to evolving healthcare needs within Victoria, Australia. The Chief of Staff's responsibilities include preparing reports, analyzing performance metrics, and ensuring that strategic priorities are translated into actionable plans for the cardiology, audiology, and dental departments.

    Omar Abdelrahman - Chief Marketing Officer, General Medicine At Monash Medical Center

    Omar Abdelrahman, the Chief Marketing Officer, General Medicine At Monash Medical Center at Monash Health, spearheads the strategic marketing and communication efforts for the general medicine division. Abdelrahman develops and executes comprehensive marketing campaigns designed to enhance patient engagement and expand the reach of services such as asthma, cardiology, audiology, and dental care. This leadership position involves analyzing market trends, identifying opportunities for service promotion, and ensuring consistent brand messaging across all platforms. By fostering strong relationships with referring physicians and community partners, Omar Abdelrahman drives patient acquisition and retention strategies. The Chief Marketing Officer's impact is crucial in positioning Monash Health as a leading provider of comprehensive medical services within Victoria, Australia, ensuring that the hospital's offerings are effectively communicated to target audiences.
    Omar Abdelrahman

    Gillian Yap - To The Strategic Advisor & Chief Medical Officer

    Gillian Yap, To The Strategic Advisor & Chief Medical Officer at Monash Health, offers critical strategic guidance and medical expertise to the Chief Medical Officer. Yap assists in shaping clinical strategies and ensuring the highest standards of medical care are maintained across all services, including general medicine, surgery, cardiology, audiology, and dental. This role involves evaluating clinical performance, identifying opportunities for medical innovation, and supporting the implementation of best practices to enhance patient outcomes. By contributing to strategic medical planning, Gillian Yap helps Monash Health advance its commitment to providing exceptional healthcare in Victoria, Australia. Yap's insights are crucial for maintaining clinical excellence and driving medical advancements within the organization.
    Peter Ryan, the Chief Legal Officer, Monash Health, oversees all legal affairs and ensures the organization's compliance with relevant laws and regulations. Ryan provides expert legal counsel on matters pertaining to the provision of general medical and surgical hospital services, including specialized areas like cardiology, audiology, and dental. This leadership position involves managing risk, advising on corporate governance, and safeguarding the legal interests of Monash Health. By ensuring adherence to legal frameworks, Peter Ryan supports the hospital's operational integrity and its commitment to patient safety across Victoria, Australia. Ryan's legal expertise is fundamental to maintaining the ethical and lawful operation of the healthcare services provided.

    Yalini Cardoz - Acting Director, Transformation

    Yalini Cardoz, the Acting Director, Transformation at Monash Health, leads initiatives focused on organizational change and service improvement. Cardoz directs projects aimed at enhancing the delivery of general medical and surgical hospital services, including specialized care in cardiology, audiology, and dental. This role involves identifying opportunities for innovation, developing strategic plans for transformation, and overseeing the implementation of new processes and technologies. By driving change management efforts, Yalini Cardoz contributes to Monash Health's adaptability and its commitment to providing cutting-edge healthcare solutions in Victoria, Australia. Cardoz's leadership is essential for modernizing operations and ensuring the hospital remains at the forefront of medical service delivery.

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    Frequently Asked Questions Regarding Monash Health Top Executives and Leadership Team

    Who leads Monash Health?
    Monash Health is led by Rachelle Anstey (Deputy Chief Executive Officer & Chief Financial Officer), along with executives such as Andrea Rindt (Chief Operating Officer) and Andrew Perta (Interim Chief Operating Officer).
    Who is part of Monash Health’s executive team?
    The executive team of Monash Health includes leaders such as Rachelle Anstey (Deputy Chief Executive Officer & Chief Financial Officer), Andrea Rindt (Chief Operating Officer), Andrew Perta (Interim Chief Operating Officer) and other senior executives.
    How many executives does Monash Health have?
    Monash Health has 10 executives leading key business areas.
    What roles are included in Monash Health’s leadership team?
    The leadership team of Monash Health includes roles such as Deputy Chief Executive Officer & Chief Financial Officer, Chief Operating Officer, Interim Chief Operating Officer, To The Strategic Advisor & Chief Operating Officer, President.