Meet the Executive Team

Find out more about the Amaroo Executive Leadership Team.

Lisa Brennan

Chief Executive Officer

Lisa has over 20 years’ experience in the public health sector and five years’ experience within the disability and aged care sector.

With strong leadership skills, Lisa has previous experience leading many teams and projects, including in her role as CEO at Senses WA and Executive Director at Child and Adolescent Community Health.

Lisa holds a Bachelor of Health Science, Post Graduate Diploma in Dietetics, and a Master of Business Administration.

Sasha Locke

Chief Financial Officer

Sasha is a Chartered Accountant who has provided strategic financial leadership in the aged care sector since 2020. Committed to supporting organisations that make a positive impact in their communities, Sasha combines strong commercial acumen with a collaborative and people-focused leadership style.

With a foundation in external audit and broad experience across financial and operational management, Sasha brings a solutions-focused approach to improving business performance and driving process improvement. Sasha enjoys developing capable teams and building strong working relationships to deliver positive outcomes for Amaroo and its community.

Sasha holds a Bachelor of Commerce, majoring in Accounting and Finance, from the University of Western Australia.

Greg Wenham

General Manager Independent Living, Property & Assets

Greg has over 20 years’ experience in the healthcare and aged care sector.

He has held many senior management and executive positions in private, public, and not-for-profit organisations.

Most recently, Greg commissioned Fiona Stanley Hospital and Royal Adelaide Hospital and was heavily involved in the design, construction, and operation of the facilities.

Greg has a strong passion for building and strengthening relationships and also improving lifestyle outcomes.

Adrienne Wehr

General Manager Governance and Business Development

With over 20 years of experience, primarily in the health sector, Adrienne has held leadership roles in both public and private health services and is experienced in board governance.

Her expertise spans strategic planning, business development, policy, project management, compliance, environmental sustainability and reporting.

Adrienne is passionate about working in sectors that make a meaningful impact on the community and is driven to empower teams to achieve their goals.

Adrienne holds a Bachelor of Business with a major in Marketing.

Zoe Heron

General Manager Home Care Growth

Zoe has over 23 years’ experience in the Aged Care sector, close to 20 years as a Registered Nurse, and has worked in various senior leadership roles.

She has dedicated the last seven years to Home Care and Community Care programs with NFP organisations. Her expertise includes managing Home Care operations, including navigating through significant industry change, whilst remaining committed to in person-centred care.

Zoe holds a Bachelor of Nursing from Edith Cowan University.

Helen Ainley

General Manager Residential Care Services

Helen has 15 years’ experience in the Aged Care sector and 23 years as a Registered Nurse. She has held senior leadership positions in both Residential Aged Care and Disability Services, all with not-for-profit organisations.

Her expertise includes managing all the complexities of aged care operational management across multiple residential care facilities and navigating the new aged care reforms, including the New Aged Care Act, the Strengthened Aged Care Standards and the introduction and management of providing and reporting the correct Minutes of Care for Aged Care providers.

Helen holds an Advanced Nursing Diploma from  The University of Nottingham (UK) and a Bachelor of Science Degree in Applied Psychology from the University of North London.

Alice Manners

General Manager People and Transformation

Alice brings over 25 years of leadership experience across the Asia Pacific region, with a strong focus on brand, digital and business transformation. Throughout her career, she has held a range of executive roles, helping organisations connect more meaningfully with the people and communities they serve.

Before settling in Perth, Alice led the Interactive Advertising Bureau (IAB) Australia as CEO. Locally, she has held senior leadership roles with Brightwater Care Group, focusing on enhancing customer experience and brand engagement.

In addition to her executive roles, Alice has been a Non-Executive Director on the Board of RSPCA WA for the past 6 years, where she contributes her expertise in organisational strategy and governance.

Alice holds a Master’s degree in psychology from the University of Sydney and is a Graduate of the Australian Institute of Company Directors.

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