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Meet the Team

Chief Executive Officer

Sherelle Knight

Sherelle Knight has a passion for continuous learning which is evident to her attaining two degrees and looking to further her studies in the future. She has a degree in commerce and early childhood teaching. She loves and has a passion for teaching and learning which has filtered into everything she does at Alkira.

She has been in the disability sector for 12 years now and has worked with clients with both challenging behaviours and clients who require complex medical support. She approaches all clients with the same outcome in mind. To listen to their needs and wants and empowering every individual to help them to achieve their goals.

Founder & Managing Director

Rosemary Hill

Rosemary is the founder and CEO of Alkira Care Services. As a Registered Nurse and Midwife Rosemary commenced her career in acute hospital settings. Discovering a passion for supporting individuals with diverse abilities and complex health needs, Rosemary has for the past 25 years led and managed a team supporting children and families within a High Needs Unit, as they transition from hospital to home. Rosemary can easily manage complex social dynamics and will advocate for all individuals to attain their personal choices.

A strong leader and solid mentor, Rosemary strives to build and maintain a dynamic and innovative culture of listening, learning and empowering. Believing that this offers a privileged insight in collaborating with individuals to achieve their hopes and dreams. A mother of three, Rosemary takes great delight in spending time with her children and grandchildren. She loves being around the water and thoroughly enjoys exploring our beautiful landscape.

Chief Operating Officer

Diane Johnson

Diane’s career in the disability sector commenced while she was still at High School. Diane spent her weekends and school holidays employed as a Play/Therapy Assistant to children and young people with a variety of disabilities and challenges. Taking on an integral role in the planning of school holiday programs, Diane experienced great satisfaction in finding innovative and stimulating activities and this has given her a sound foundation for identifying opportunities in supporting people to access their local communities. ”Get staff and clients with similar interests and passions together and you invariably have a winning combination” says Diane. Diane handles all operations within Alkira Care Services - coordinating with a variety of stakeholders and overseeing all support workers to ensure that the priority is always you and your needs.

The ability to think on her feet, be flexible and agile in her responses to both client and staff needs is a challenge that keeps Diane fully occupied. She has a keen sense for Occupational Health and Safety and ensure the appropriate safe guards are in place for the people she supports both at our homes in all hubs and throughout our community based services. Diane forges strong and loyal friendships, is fun loving and has a real sunny side up view on life.

Facility Manager

Liezl Aguasa

Senior Payroll Manager

Maxine Sinclair

An experienced administration professional, Maxine joined Alkira Care Services in April 2017 and has an extensive background in payroll, accounts, and leadership of multi-functional administration support teams. Maxine is especially adept at identifying and improving systems that lead to increased efficiency and full compliance with regulatory requirements. These attributes are underpinned with formal qualifications.
Accounts Manager

Anna Elica

Client Service Coordinator

Samantha Ward

Human Resource Coordinator

Brian Hill

Payroll Officer

Annalise Sinclair

Upon graduating year 12, Annalise joined Alkira Care in October 2019 bringing professional administration skills and support to the whole team. Annalise has become a valued team member, providing efficiency in both payroll and accounts and is adept at quickly mastering new software systems with a strong willingness to achieve excellent outcomes.
Rostering & Scheduling Officer

Neilwin Bravo

Nursing Support

Delyse Buckley


Dominique Elica


1300 193 339

Office Hours

Monday – Friday
9am – 5pm
Closed on Public Holidays.



Unit 1/ 437 Yangebup road,
Cockburn Central 6164