
MEET THE TEAM
All our psychologists are registered with the Australian Health Practitioner Regulation Agency, the regulatory authority overseeing all health professions' Boards including the Psychology Board which sets the guidelines and policies for all Psychologists.
Our services are provided in accordance with the Australian Psychological Society Code of Ethics and Professional Practice to protect privacy and confidentiality, and ensure quality of care and services.
Our amazing team apply language, insight, and expertise into the realms of mental health and holistic wellbeing, acknowledging the mind and spirit as the genesis of rejuvenation.
​
​

MELANIE CALDER
BSc (Honours), MProfPsych, MAPS
Director and Principal Psychologist

Melanie Calder is the founder and principal psychologist at Calder Psychology. She holds a Master of Advanced Professional Psychology, Master of Professional Psychology, and a Bachelor of Science (Double Major) in Psychology with Honours, obtained from The University of Western Australia (UWA) and La Trobe University. Additionally, she has completed a micro-credential program at UWA, focusing on the diagnostic features and assessment approaches for autism in older adolescents and adults. She has a special interest in trauma-informed care and practices within a holistic framework, emphasising the interconnectedness of mental and physical well-being. Her passion lies in empowering clients to create and live a meaningful life aligned with their core values and aspirations.
​
With extensive experience, Melanie has worked with clients from diverse background and across the lifespan in various settings. In her clinical practice, Melanie’s interest lies in helping children, adolescents, and adults with complex presentations understand their emotional and behavioural challenges such as (but not limited to):
​
-
Anxiety, Worry, Stress
-
Depression, Emotion Regulation
-
Addiction
-
Trauma - PTSD and cPTSD
-
Autism Spectrum Disorder
-
Attention Deficit Hyperactivity Disorder
-
Behavioural issues
-
Self-esteem / Confidence
-
Resilience
Melanie is proficient in a wide range of evidence-based therapeutic approaches:
-
Cognitive Behavioural Therapy (CBT)
-
Acceptance and Commitment Therapy (ACT)
-
Mindfulness-Based Cognitive Therapy (MBCT)
-
Eye Movement Desensitisation and Reprocessing (EMDR)
-
Interpersonal Psychotherapy (IPT)
-
Motivational Interviewing
-
Dialectical Behavioural Therapy (DBT)
Additionally, Melanie draws on the principles of Polyvagal Theory, Neurosequential Model of Therapeutics (NMT), attachment theory, and relational framework theory to support her clients' diverse needs.
Melanie is committed to providing exceptional care tailored to each individual's unique needs. With a compassionate approach, she prioritises the well-being of her clients and empowers them to overcome challenges and achieve their goals.
​
Languages: English, Filipino (Tagalog)
​

DR JOSEPH FLEMING
PhD
Registered Mental Health Social Worker
***** Joseph's bio coming soon ******
SUPPORT TEAM

DUNCAN CALDER
Finance Manager
Duncan, a qualified Chartered Accountant, plays a pivotal role in ensuring the seamless operation of the practice. His unwavering integrity is evidenced by the application of his personal and professional skills.
​
Duncan served as a partner at KPMG Australia from 1997 to 2014, where he led various sectors, including corporate finance, forensic services, and energy and natural resources practices in Western Australia, contributing significantly to the firm's success for decades. He led a major bilateral business organisation, instrumental in fostering multiculturalism and strengthening ties between Australia and Asia for a decade.
With a profound commitment to fostering multiculturalism, diversity, and inclusivity, Duncan serves as a beacon of warmth and acceptance, creating an environment within the Calder Psychology team that thrives on openness, mutual respect, and collaborative spirit.

GLYN MACLEAN
Technology Manager
With a wealth of experience spanning decades, Glyn is an expert across the ever-evolving digital landscape. He has particular expertise in cyber security, ensuring that Calder Psychology has strong safeguards to protect our clients' personal data. He has worked internationally and forged connections with a diverse array of individuals and organisations, lending his insights and guidance to tackle the intricate challenges of our digital age.
​
Beyond his technical acumen, it is Glyn's empathetic nature that truly sets him apart. His innate ability to understand and relate to others brings a refreshing wave of positivity to the cultural fabric of the Calder Psychology team. With Glyn in the mix, collaboration flourishes, and a sense of camaraderie permeates through every endeavour.
​
Glyn extends an open invitation to connect at glynjmaclean@gmail.com. Whether it is a query, collaboration opportunity, or simply a friendly exchange, Glyn stands ready to lend his expertise and empathetic ear to all who reach out.