About HMA

Meet Our Team

For over nine years, our diverse team has been committed to fostering meaningful connections, nurturing personal growth, and empowering individuals to thrive despite their challenges.

Gawler Office

Tabatha Dellar-Walmsley

Founder and Director

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Cleophas Maranga

Operations Manager

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Madeleine Harvey

Disability Support Worker

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Sheryn Fisher

Senior Support Worker

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Jenny Kelly

Senior Support Worker

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Donna Kelly

Receptionist

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Roshan Samarawickrama

Development Educator and Support Coordinator

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Md Rajiul Huda Dipto

Mental Health and PBS Practitioner

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Miranda Chinyemba

Support Coordinator and Mental Health Practitioner

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Demi Rogers

Finance Officer

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Mark Huang

Social Worker

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Anna George

Social Worker and Behaviour Practitioner

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Sachin Jose

Social Worker

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Port Lincoln Office

Jesse Boadle

Remote PBS Practitioner

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Najneen Jubair

Social Worker and Positive Behaviour Practitioner

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Alwis Muthuwadige (Nilu)

Social Worker, Positive Behaviour Practitioner

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Ava Zhang

Social Worker, Positive Behaviour Practitioner

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Gawler

South Australia

Call:(08) 7078 0333

Address: 163 Murray St, Gawler SA 5118

Port Lincoln

South Australia