About Us
Specialist Positive Behaviour Support focused on improving quality of life through tailored, people-first support.
The Trellis Approach
We’re here to bring out the best in people and uphold integrity by always following the right path. We will always bring out the best in the social, physical, and organisational supports people receive.
Bringing Out the Best in People
Meet Our Team
Behind our work is a team of experienced and dedicated professionals who share a commitment to supporting people with disabilities to live meaningful, fulfilling lives. Get to know the people who make up Trellis and the values that guide everything we do.
Aoife has over 15 years’ experience in the support of people with disabilities and their families. She is passionate about the human rights aspect of supporting those without a voice to have it heard. Aoife moved to Australia in 2010 having worked as a teacher and then an educational psychologist.
She worked with Scope Australia and the University of Melbourne to deliver training in PBS to over 300 behaviour support practitioners. She was also part of a team who worked with Swinburne University to develop virtual reality training in PBS for support workers. Born in Ireland, she is passionate in her support of the Irish rugby union team. She is a mother to three young children and enjoys exploring Victoria and beyond in her family’s camper trailer. She is an avid reader and lover of music.
Nick is a psychologist with more than 25 years’ experience supporting people with disabilities, their families, and their communities in which they live. Respecting the person and their lived experience is what he sees as important. Nick is a practitioner and researcher with a special interest in intellectual disability mental health.
He is a writer of several research papers, chapters, and books, contributes to professional networks, and presents at national and international conferences. He is passionate about supporting the practice of other practitioners through mentoring and supervision and the organisational and workforce development of PBS. Nick loves cooking, all things music, and a stroll through his hometown city of Melbourne.
Mark works closely with individuals to bring the PBS ingredients of evidence, values, and teamwork to support someone with behaviours of concern. He believes the voice of every individual needs to be heard and listened to and that voice should guide all supports. Mark has over twenty years’ experience working with people with intellectual disabilities.
Mark is a registered psychologist who has co-authored peer reviewed journal papers, practice guidelines and resources, and presented at conferences nationally and internationally in the areas of mental health and disability. On some weekends Mark is also known to play guitar in some of Melbourne’s local bands.
Natasha is a Psychologist and Behaviour Support Practitioner with over 16 years of experience supporting people with disabilities and their families across New South Wales and Victoria. She has extensive experience delivering services to both children and adults with psychosocial disabilities and behaviours of concern.
Natasha is deeply committed to enhancing quality of life outcomes, working collaboratively with individuals, families, and support teams to identify meaningful, person-centred strategies that promote wellbeing and long-term positive change. She brings a thoughtful and strengths-based approach to her work, with a strong focus on practical, sustainable supports.
She is also passionate about innovative and engaging approaches to learning. This is reflected in her work with Scope Australia in partnership with Swinburne University, where she contributed to the development of virtual reality training in Positive Behaviour Support (PBS) for support workers.
In 2026, Natasha became a Board Approved Psychology Supervisor, further extending her contribution to the profession through the supervision and development of emerging practitioners.
Outside of work, Natasha enjoys exploring new cuisines and recipes, travelling to experience different cultures, and making the most of everything Melbourne has to offer. She is also an avid dog enthusiast.
Cameron is a dedicated Behaviour Support Practitioner with a strong foundation in psychology, youth work, and mental health. He brings a wealth of experience from diverse settings, including behaviour support, mental health services, and employee wellbeing programs. Across all roles, Cameron maintains a compassionate, person-centred approach that prioritises dignity, respect, and individual empowerment.
He is deeply committed to helping individuals make meaningful, lasting changes in their lives. Cameron thrives on collaboration and creative problem-solving, developing practical strategies tailored to each person’s strengths and goals. He values a team-based approach and focuses on outcomes that support long-term wellbeing, independence, and resilience.
Outside of work, Cameron enjoys staying active, experimenting in the kitchen, winding down with movies and TV shows, and spending quality time with friends and family.
Brenda is a dedicated and committed provisional psychologist and behaviour support practitioner with a background in clinical and educational psychology, and experience across child, adolescent, adult and older adult mental health.
She is passionate about neuroaffirmative and strengths-based practice, and enjoys working collaboratively and creatively with people, their families and support networks to find meaningful strategies that improve quality of life, foster independence, and enable them to thrive within their communities and have a voice and choice in their own lives. Originally from Argentina and bilingual in Spanish and English, Brenda brings a multicultural perspective to her practice. Outside of work she enjoys painting, music, cinema, learning about biodiversity, and spending time in nature.
Duncan is a Behaviour Support Practitioner who has worked for many years supporting participants and families in Melbourne. He has worked in direct support, group centres, and as a support coordinator. Duncan incorporates ecological perspectives in his practice using his backgrounds in Psychology, Children’s Literacy, Music, Environmental Science and Technology. He has a special interest in music and ecological based modalities supporting individuals to model and co-regulate nervous systems. Duncan has a blend of practical, academic and lived experience approach to working in the field.
Duncan has worked as a front-line worker, advocate, strategist, and consultant, bringing a deep understanding of the NDIS, including its Administrative Review/Appeals Tribunal processes.
Duncan focuses on relationship first when addressing challenges in people’s lives. He looks at the practical means of what needs to change to improve quality of life, communication style, novelty, and looking at the deeper meaningful inclusion. His practice is person-centric and embedded with intentional listening and collaborative problem solving. Duncan takes a trauma informed process when working with people and focuses on collaborative and prosocial solutions where families, carers and informal supports can meet participants where they are at.
In Duncan’s spare time he enjoys performing and playing music on stage collaborating with First Nation artists from different parts of the globe. He can be found playing Congas, Sitar and Guitar in various projects. Duncan is also involved in the development of co-operative bookshop and community and cultural spaces in Melbourne’s Northern Suburbs. When he has time Duncan focuses on environmental sustainability, solidarity, mutual aid, events management, community building.
Rucha is a Specialist Positive Behaviour Support Practitioner with over 15 years of clinical experience in Positive Behaviour Support (PBS), including Team Leader and Clinical Lead roles. She holds a Master’s degree in Cognitive Neuropsychology from the UK and a PhD in Gender Differences in Autism Spectrum Conditions from La Trobe University, Australia.
Rucha has extensive experience supporting people with complex support needs, significant behaviours of concern, Autism, intellectual and developmental conditions, and trauma-related presentations. She works collaboratively with individuals, families, primary caregivers, support teams and other professionals to develop practical, evidence-informed and person-centred approaches that promote quality of life, skill development, communication and greater independence.
Alongside her clinical work, Rucha has extensive experience in professional training and education. She delivers workshops and training in areas including Autism, Positive Behaviour Support, trauma-informed practice, Autism in Girls and Women, Understanding Complex Behaviours, and supporting individuals with complex needs.
Rucha has also presented at national and international conferences and has contributed to publications for websites and peer-reviewed journals. She is actively involved in panel discussions and research exploring the influence of culture on how autism is understood, perceived and supported. This work reflects her strong commitment to culturally responsive practice, supporting multicultural families and helping professionals develop more culturally inclusive approaches to autism and behaviour support.
Rucha is passionate about bridging the gap between research and everyday practice, ensuring that evidence-informed approaches are translated into practical strategies that are meaningful, respectful and relevant to the individual, their family and their cultural context.