Resthaven Executive and Leadership Team

October, 2026

Leadership Overview

Resthaven has 5 executives leading key functions including organizational strategy, corporate governance, financial management, technology infrastructure, and board oversight.

Committed to enhancing the lives of older people, Resthaven delivers high-quality aged care services across South Australia through clinical excellence and personalized support programs.

Leadership Roles at Resthaven

  • Chief Executive Officer - Darren Birbeck
  • Chief Executive Officer & Director & Secretary - Mary Anne Edwards
  • Chief Financial Officer - Gerald Welden
  • Board President - Stephanie Rozokos
  • Chief Technology Officer - James Barona
  • Darren Birbeck - Chief Executive Officer

    Darren Birbeck, the Chief Executive Officer at Resthaven, directs the overall strategic vision and operational execution of aged care services across South Australia. Birbeck manages the delivery of residential, home, and respite care, ensuring that all clinical standards align with the mission of promoting independence for older individuals. By coordinating with the Board and senior leadership, the Chief Executive Officer drives organizational growth and maintains the high-quality service standards expected of a not-for-profit community provider. Darren Birbeck oversees the expansion of retirement living options, balancing financial sustainability with the core objective of enhancing well-being for clients and families. Through rigorous oversight of service delivery models, the Chief Executive Officer ensures that Resthaven remains a leader in the regional health sector, consistently meeting the evolving needs of the aging population while upholding the values associated with the Uniting Church in Australia.

    Mary Anne Edwards - Chief Executive Officer & Director & Secretary

    Mary Anne Edwards, the Chief Executive Officer & Director & Secretary at Resthaven, governs the corporate compliance and administrative framework supporting the organization's aged care operations. Edwards manages the legal and regulatory requirements necessary for maintaining high-quality residential and home care services throughout South Australia. As a key leader, the Chief Executive Officer & Director & Secretary facilitates communication between the Board and executive management to ensure transparency and operational integrity. Mary Anne Edwards directs the implementation of governance policies that protect the interests of older people and their carers. By overseeing the administrative infrastructure, the Chief Executive Officer & Director & Secretary supports the broader mission of providing compassionate, personalized care. Edwards maintains the organizational focus on clinical excellence, ensuring that all internal processes align with the long-term goals of the community service provider while fostering a culture of accountability and professional excellence.

    Gerald Welden - Chief Financial Officer

    Gerald Welden, the Chief Financial Officer at Resthaven, manages the fiscal health and resource allocation for all aged care services across South Australia. Welden directs the financial planning, budgeting, and reporting processes that sustain residential, home, and respite care programs. By analyzing market trends and operational costs, the Chief Financial Officer ensures that the organization maintains the financial stability required to support older individuals and their families. Gerald Welden collaborates with the executive team to optimize funding models and capital investments in retirement living facilities. The Chief Financial Officer monitors revenue streams and expenditure to guarantee that resources directly enhance the quality of care provided to clients. Through prudent financial management, Welden secures the long-term viability of the not-for-profit entity, allowing the organization to continue its mission of promoting independence and well-being while navigating the complex economic landscape of the Australian health services sector.

    Stephanie Rozokos - Board President

    Stephanie Rozokos, the Board President at Resthaven, provides high-level governance and strategic oversight for the organization's aged care services in South Australia. Rozokos directs the Board in setting the long-term mission and policy framework that guides residential, home, and respite care initiatives. By ensuring alignment with the values of the Uniting Church in Australia, the Board President maintains the organization's commitment to enhancing the lives of older people and their carers. Stephanie Rozokos facilitates critical decision-making processes, evaluating the performance of executive leadership and the overall impact of service delivery models. The Board President monitors the organization's market position and community engagement efforts to ensure that the needs of clients remain the primary focus. Through active leadership and rigorous oversight, Rozokos supports the sustainability of the not-for-profit model, fostering an environment where clinical excellence and personalized care remain the core pillars of the regional health service strategy.

    James Barona - Chief Technology Officer

    James Barona, the Chief Technology Officer at Resthaven, architects the digital infrastructure and information systems that support high-quality aged care delivery across South Australia. Barona directs the implementation of clinical software and data management tools that improve the efficiency of residential and home care services. By integrating advanced technology into daily operations, the Chief Technology Officer enhances the ability of staff to provide personalized care and monitor the well-being of older individuals. James Barona oversees the cybersecurity and data privacy protocols necessary to protect sensitive client information within the health services network. The Chief Technology Officer drives innovation by identifying digital solutions that streamline administrative tasks and improve communication between carers and families. Through the strategic deployment of technology, Barona ensures that the organization remains at the forefront of modern care delivery, supporting the broader mission of promoting independence through reliable, secure, and accessible digital platforms.

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    Frequently Asked Questions Regarding Resthaven Top Executives and Leadership Team

    Who leads Resthaven?
    Resthaven is led by Darren Birbeck (Chief Executive Officer), along with executives such as Mary Anne Edwards (Chief Executive Officer & Director & Secretary) and Gerald Welden (Chief Financial Officer).
    Who is part of Resthaven’s executive team?
    The executive team of Resthaven includes leaders such as Darren Birbeck (Chief Executive Officer), Mary Anne Edwards (Chief Executive Officer & Director & Secretary), Gerald Welden (Chief Financial Officer) and other senior executives.
    How many executives does Resthaven have?
    Resthaven has 5 executives leading key business areas.
    What roles are included in Resthaven’s leadership team?
    The leadership team of Resthaven includes roles such as Chief Executive Officer, Chief Executive Officer & Director & Secretary, Chief Financial Officer, Board President, Chief Technology Officer.