Behaviour Support

Behaviour support is an evidence based approach to supporting people with disability who sometimes display challenging behaviour. It looks to improve the person’s quality of life by understanding why they engage in the behaviour. This understanding helps address unmet needs and builds skills to reduce challenging behaviours.

How we can help

Activ is an NDIS registered provider of Specialist Behavioural Intervention Support (intensive interventions to address significantly harmful or persistent behaviours) and Behaviour Management Plan (behaviour support plan and training in strategies). The Behaviour Support Team offers services to internal and external customers.


For more information about what we offer, click here to download our brochure.


Meet the team


Philippa Maczkowiak - Clinical Governance Manager

Bachelor of Social Work, Post Graduate Health Service Management

Philippa is a Social Worker with over 35 years’ experience in the area of health and disability.  She was worked as a practitioner and Senior Manager within the Government and not for profit sector.  Key work domains have included Allied Health, Health, Disability Services, Aged Care, Rehabilitation and Community Service Management. Philippa supervises and oversees the Behaviour Support Consultants.


Kelvin Lee - Senior Psychologist

Doctor of Psychology; Bachelor of Psychology; Graduate Certificate in Human Resources & Safety

Kelvin is a Registered Psychologist with more than 15 years’ experience working in multinational, government and non-profit organisations with young to older adults.  His core competence includes positive behaviour modification, mental health counselling & rehabilitation, leadership development & coaching, psychological assessment, critical incident stress management, employee assistance program, wellness talks and psychoeducational training. Kelvin can assist by conducting functional behavioural assessments; psychological testing and evaluations; individualised therapy for mental health issues. He is a Psychology Board Australia (PBA)-Approved supervisor, trained in managing aggressive behaviours and has a certification in Emotional First Aid.


Kristy Moe - Senior Behaviour Support Consultant/ Occupational Therapist

Ba. Science (Health Sciences); Master Occupational Therapy

Kristy has been working in the area of human services and disability for more than 15 years including mental health, vocational rehabilitation, workers’ compensation/injury management, disability employment services, pain management, business development and clinical occupational therapy. Kristy can assist by completing functional behavioural assessments, home and worksite assessments including equipment prescription, functional capacity assessments (PWPE qualified) as well as individual and group therapy. She is also experienced at mentoring and leading teams and has a passion for effective case management. 


Nicola Peacock - Behaviour Support Consultant

MA Counselling and Psychotherapy; Diploma in Cognitive Behaviour Therapy

Nicola Peacock has extensive experience in working with people of all ages with a wide range of disabilities and mental health conditions. Through her experience as a support worker, she understands the importance of working collaboratively with staff and families. Nicola is a person centred counsellor with seven years’ post graduate experience. Nicola can assist by completing functional behavioural assessments and writing behaviour support plans and safety plans. Nicola has a Certificate III in Disability and is a qualified Management of Actual or Potential Aggression (MAPA) Foundation Instructor.

Contact Us

For further information on our Behaviour Support Services in Perth and regional WA, please contact our Customer Engagement Team on (08) 9387 0555 or email 

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