Dementia Australia Executive and Leadership Team

September, 2026

Leadership Overview

Dementia Australia has 5 executives leading key functions including strategic advocacy, operational management, information technology, and corporate financial services.

Committed to national support for those impacted by cognitive decline, Dementia Australia delivers essential education and advocacy to improve quality of life for families and carers across the country.

Leadership Roles at Dementia Australia

  • Chief Executive Officer - Tanya Buchanan
  • Chief Executive Officer, Dementia (Australia) - Maree McCabe
  • Chief Financial Officer & Manager, Corporate Services - Susan Sackville
  • Chief Operating Officer - Anthony Boffa
  • Chief Information Officer - Daniel Johnson
  • Tanya Buchanan - Chief Executive Officer

    Tanya Buchanan, the Chief Executive Officer at Dementia Australia, directs the national strategy for advocacy and support services. Buchanan oversees the organization's mission to provide comprehensive information to families and carers living with all forms of dementia. By engaging with government stakeholders and community partners, the Chief Executive Officer ensures the national peak body maintains a strong voice for those affected by cognitive decline. Tanya Buchanan drives the implementation of educational programs designed to increase public awareness and improve care standards across Australia. This leadership role involves coordinating with the Board to align organizational goals with the evolving needs of the dementia community. Through rigorous oversight of service delivery models, the Chief Executive Officer secures the long-term impact of the organization. Buchanan fosters a culture of excellence, ensuring that every initiative directly benefits the diverse population served by the national peak body.
    Tanya Buchanan

    Maree McCabe - Chief Executive Officer, Dementia (Australia)

    Maree McCabe, the Chief Executive Officer, Dementia (Australia) at Dementia Australia, manages the expansion of specialized support networks for individuals navigating dementia. McCabe architects the framework for national outreach, ensuring that resources reach families in both urban and remote regions. The Chief Executive Officer, Dementia (Australia) collaborates with clinical experts to translate complex research into accessible information for the public. By prioritizing the development of innovative care pathways, Maree McCabe strengthens the organization's position as the primary authority on dementia support. This role requires constant interaction with regional health departments to integrate support services into broader healthcare systems. McCabe monitors the effectiveness of these programs, adjusting strategies to meet the specific needs of carers. Through this dedicated focus on service accessibility, the Chief Executive Officer, Dementia (Australia) ensures that the organization remains a vital resource for all Australians impacted by dementia.

    Susan Sackville - Chief Financial Officer & Manager, Corporate Services

    Susan Sackville, the Chief Financial Officer & Manager, Corporate Services at Dementia Australia, directs the financial health and administrative functions of the organization. Sackville oversees the allocation of funding to support advocacy, education, and direct support services for families and carers. The Chief Financial Officer & Manager, Corporate Services manages the budget to ensure that resources are utilized effectively across all national initiatives. Susan Sackville drives the development of financial policies that maintain the organization's sustainability and transparency. This leadership role involves reporting to the Board on fiscal performance and managing the corporate services team to ensure operational compliance. By optimizing financial workflows, the Chief Financial Officer & Manager, Corporate Services supports the expansion of programs that benefit the dementia community. Sackville ensures that all corporate functions align with the strategic objectives of the national peak body, providing the necessary foundation for continued growth and service excellence.

    Anthony Boffa - Chief Operating Officer

    Anthony Boffa, the Chief Operating Officer at Dementia Australia, manages the internal infrastructure required to deliver national support services. Boffa oversees the daily operations of the organization, ensuring that advocacy and education programs function with maximum efficiency. The Chief Operating Officer coordinates cross-departmental workflows to streamline the delivery of resources to families and carers. Anthony Boffa drives the optimization of operational processes, allowing the organization to scale its impact across the Australian landscape. This leadership role involves managing the logistical requirements of large-scale awareness campaigns and educational workshops. By implementing robust performance metrics, Boffa ensures that every operational unit aligns with the core mission of the national peak body. The Chief Operating Officer maintains high standards of service delivery, supporting the broader strategic goals set by the executive team. Through meticulous planning and execution, Boffa secures the operational stability necessary for long-term growth.
    Anthony Boffa

    Daniel Johnson - Chief Information Officer

    Daniel Johnson, the Chief Information Officer at Dementia Australia, architects the digital infrastructure that supports the organization's information dissemination efforts. Johnson oversees the security and integrity of data systems used to provide support services to families and carers. The Chief Information Officer drives the adoption of new technologies to enhance the accessibility of educational resources for the public. Daniel Johnson manages the digital transformation of internal processes, ensuring that staff members possess the tools required to deliver high-quality care information. This role involves collaborating with other C-suite leaders to integrate data-driven insights into the organization's advocacy strategies. By maintaining a secure and scalable IT environment, the Chief Information Officer protects the sensitive information of the community served. Johnson ensures that all digital platforms remain reliable and user-friendly, directly supporting the mission of the national peak body through technological innovation and robust system management.

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    Frequently Asked Questions Regarding Dementia Australia Top Executives and Leadership Team

    Who leads Dementia Australia?
    Dementia Australia is led by Tanya Buchanan (Chief Executive Officer), along with executives such as Maree McCabe (Chief Executive Officer, Dementia (Australia)) and Susan Sackville (Chief Financial Officer & Manager, Corporate Services).
    Who is part of Dementia Australia’s executive team?
    The executive team of Dementia Australia includes leaders such as Tanya Buchanan (Chief Executive Officer), Maree McCabe (Chief Executive Officer, Dementia (Australia)), Susan Sackville (Chief Financial Officer & Manager, Corporate Services) and other senior executives.
    How many executives does Dementia Australia have?
    Dementia Australia has 5 executives leading key business areas.
    What roles are included in Dementia Australia’s leadership team?
    The leadership team of Dementia Australia includes roles such as Chief Executive Officer, Chief Executive Officer, Dementia (Australia), Chief Financial Officer & Manager, Corporate Services, Chief Operating Officer, Chief Information Officer.