Meet the Team

We couldn’t support the ADHD community without the valuable input of our Staff, Board, Volunteers, Lived Experience Advisory Body, Youth Advisory Working Group and Professional Advisory Body.

ADHD WA Organisational Chart

Antonella Segre

CEO
CEO

Lucia Barrett

Corporate and Services Coordinator
Corporate and Services Coordinator

Mel McNeil-Windle

Marketing and Communications Coordinator
Marketing and Communications Coordinator

Piyumi Henegama

Reception and Administration Officer
Availability:

Monday, Tuesday and Thursdays

Reception and Administration Officer

Susie Watson

Reception and Administration Officer
Availability:

Wednesday & Friday

Reception and Administration Officer

Tom Butcher

Program and Data Officer
Program and Data Officer

Juanaili Hultzsch

SPARK Telethon Program Coordinator
SPARK Telethon Program Coordinator

Dr. Andrew Sheridan

Clinical Psychologist and Neuropsychologist | Clinical Lead ADHD WA

Dr Andrew Sheridan trained in the UK as a Clinical Psychologist and Neuropsychologist and holds dual registration with AHPRA. Towards the beginning of his career he focused on Paediatric Neuropsychology at Great Ormond Street Hospital and Oxford Children’s Hospital. Since moving to Australia, he has focused on both child and adult Neuropsychology, specialising in conditions…

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Availability:

8:00am - 4:00pm
Monday (In-Person) and Fortnightly Saturdays (Online)

Clinical Psychologist and Neuropsychologist | Clinical Lead ADHD WA
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Dr Cayla Bellagarda

Clinical Neuropsychologist

Dr Cayla Bellagarda is a Clinical Neuropsychologist who completed her Masters & PhD in Clinical Neuropsychology at UWA, and Registrar training at ADHD WA with Dr Sheridan. She has experience conducting neuropsychological assessments across the lifespan, including children, adults and older adults. Cayla is passionate about providing a way for her clients to explore their…

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Availability:

Wednesdays and Fridays

Clinical Neuropsychologist
Assessment Enquiry

Dr. India Kelsall-Foreman

Clinical Neuropsychologist

Dr India is a Clinical Neuropsychologist who recently completed her MPsych/PhD in Clinical Neuropsychology at the University of Western Australia. In her clinical work, India has worked in both private and public settings and has experience with providing neuropsychological assessment across the lifespan, including to adolescents, adults, and older adults. India is particularly interested in…

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Availability:

Tuesdays, Thursdays and Fridays

Clinical Neuropsychologist
Assessment enquiry

Maira Braga

Clinical Neuropsychology Registrar

Maira is a Clinical Neuropsychology Registrar in the final stages of completing her Master of Clinical Neuropsychology at the University of Western Australia. Maira's clinical experience includes conducting comprehensive paediatric, adult and older adult neuropsychological assessments for differential diagnosis of ADHD, Learning Disorders and other complex problems such as cognitive impairment due to an affective…

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Availability:

Monday, Tuesday and Thursday

Clinical Neuropsychology Registrar

Dr Alex Mladenovic

Provisional Psychologist

Dr Alexander Mladenovic is a Provisional Psychologist who is on the verge of completing his Master of Clinical Neuropsychology at UWA. He has worked across private and public settings and has experience conducting neuropsychological assessments across the lifespan, including children, adults and older adults. Alex has a longstanding interest in the assessment of ADHD and…

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Availability:

Wednesday, Thursday & Friday

Provisional Psychologist

Melissa Tan

Provisionally Registered Psychologist

Melissa is a provisionally registered psychologist in the final stages of completing her Masters/PhD of Clinical Psychology at the University of Western Australia. Melissa draws from evidence based-therapeutic approaches such as Cognitive Behavioural Therapy and Acceptance and Commitment Therapy. She has experience working with children/adolescents and their families, adults and older adults, both one-to-one and…

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Availability:

9:00am - 4:30pm

Wednesday and Fridays

$90 per session (does not attract a Medicare rebate)

Provisionally Registered Psychologist

Swantje Lorrimer

Swantje is a Sydney-based ADHD life coach. Apart from her specific ADHD coach training (ADDCA), she has a strong academic background (BA HONS Philosophy) and is passionate about her ongoing professional development and ADHD advocacy. Swantje was born and raised in Germany and after living in several European countries settled in Australia 20 years ago. She has raised 3…

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Availability:

Tuesday and Wednesday

Sally Melville

I am a certified ADHD coach with my own lived experience of ADHD. Like many women, I was diagnosed with ADHD later in life. Shortly after, my teenage daughter was also diagnosed. Not wanting my daughter to have the struggles I had negotiating life with ADHD, I went in search of support. I discovered that…

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Availability:

Monday and Thursday

Maya Malkani

Provisional Psychologist

Maya is a provisionally registered psychologist completing her Master of Clinical Psychology at Curtin University, and a PhD at the University of Western Australia. Maya has experience working across the lifespan, including children, adults, and older adults, within both individual and group therapy settings. With over 5 years of experience working with neurodiverse individuals, she…

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Availability:

Tuesdays and Thursdays

$50 per session (does not attract a Medicare rebate)

Provisional Psychologist

Hannah Dwyer

Registered Psychologist

Hannah is a Registered Psychologist who is in the progress of transitioning into the clinical neuropsychology registrar program. She recently completed the Masters of Clinical Neuropsychology course at the University of Western Australia, which provided her with extensive experience in completing neuropsychological assessments with children, adults, and older adults. Hannah’s goal for each assessment is…

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Registered Psychologist

Dr Elissa Klaassen

Elissa returned to her roots in rural Western Australia after completing Master's and PhD level study in the field of Neuropsychology in The Netherlands, followed by training as a Clinical Psychologist at Curtin University in Perth. Elissa is passionate about providing much needed specialist services to rural areas and currently consults as a Clinical Psychologist…

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Leila Matthews

Provisional Psychologist and Telethon Spark Facilitator

Leila is a Provisional Psychologist completing her internship after earning her Master's in Professional Psychology at Curtin University. Her experience in an autism-specific service has honed her ability to connect with and support neurodiverse individuals across all life stages. Leila's Master's research delved into the relationship between negative self-perceptions and depression in individuals with ADHD,…

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Provisional Psychologist and Telethon Spark Facilitator