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Get to know me better below!


My name is Carolina Mueller and I am a registered psychologist (MPsych, University of Melbourne) who is trained and certified in Acceptance Commitment Therapy (ACT) and Cognitive Behaviour Therapy (CBT). I have worked across private practice and in school settings for several years and bring that experience to my work as a counselling psychologist specialising in adolescents and young people. Throughout my career, I have worked with a diversity of clients, including those who identify as gender fluid and neuro diverse, clients living with disabilities, refugees who have fled war-torn countries, and young people from across the globe experiencing a variety of mental health challenges.

Born in Germany, I attended school in both Germany and Belgium. After my school years, I volunteered and interned in Bolivia, Peru, Austria and Switzerland for several years. Hungry for more experiences abroad, I moved to Melbourne, Australia, to study psychology at the University of Melbourne. I completed my Bachelor of Psychology, Graduate Diploma of Professional Psychology and Master of Educational & Developmental Psychology before beginning my career as a child and adolescent psychologist in a private practice setting. During this time, I also took up a role as a school psychologist at an independent secondary school outside of Melbourne. When the COVID-19 pandemic hit in 2020, I returned to Germany where I began working as a school psychologist and primary school counsellor at an international school in Berlin. Since 2022, I also offered voluntary online counselling services to young adults and refugees who have escaped war and conflict.

Having lived and worked in many countries abroad, and subsequently experienced reverse culture shock upon my return to my home country, I understand those who are experiencing difficult transitions in their life. As a school psychologist at a major international school, I spent every day working with a diverse array of students, teachers and parents from all cultures and walks of life. I feel passionate about supporting young people’s mental health and emotional wellbeing, and I enjoy seeing my clients' self-understanding deepen with every session.


I would love to meet you, so please don’t hesitate to reach out to me!



Master of Educational and Developmental Psychology

The University of Melbourne 

Graduate Diploma of Professional Psychology

Monash University 

Bachelor of Arts (Psychology & Philosophy)

The University of Melbourne

Additional Qualifications

  • Trained in PEERS: Evidence Based Social Skills Program for Young People on the Autism Spectrum

  • Trained in ADOS-2: Assessing Autism Spectrum Disorders

  • Trained in ADI-R: The Autism Diagnostic Interview-Revised

  • Certified and trained in Acceptance Commitment Therapy (ACT)

  • Certified and trained in Cognitive Behavioural Therapy (CBT) (specialised in children & adolescents)

Professional Development

  • Workshop “Working with Diverse Clients” -  2018

  • 3-day webinar “Suicide Prevention Summit” - 2019

  • “Assessment and Treatment of Alcohol and Drug  Addiction” - 2019

  • Workshop “Creative Ways to Help Children Manage Emotions” -  2019

  • Workshop “Building Blocks of Acceptance and Commitment Therapy (ACT)” - 2019

  • Webinar “Acceptance Commitment Therapy” - 2019

  • Webinar“Trauma- Focused Cognitive Behavioral Therapy”-  2019

  • Online course “Understanding Gender Diversity and Sexuality” –2020

  • Online course “ACT for Adolescents with Russ Harris” – 2020

  • 3-day intensive online training “PEERS Social Skills Program” – by Liz Laugeson, UCLA, May, 2020

  • 19 days (137 hours) BPS approved training “Certificate in CBT for Children and Adolescents”- 2020

  • 2 day course “ICMEC/ ECIS Counsellor Short Course in Child Protection” -  2021

  • Conference“AGIS Conference Mind, Body, and Soul” –  2021

  • Webinar “Zones of Regulation” – 2021

  • Webinar “Teaching and Learning for Intercultural Understanding”- 2021

  • 2 Day professional development “Introduction to Positive Education”- 2021

  • 3 Day Workshop “Mental Health and Wellbeing Workshop” – 2021

  • Online Course “Adolescence and Social Media”, SDS Seminars, BPS Approved– 2022 

  • Online Course “Using Acceptance and Commitment Therapy to work with Children and Adolescents”, SDS Seminars, BPS Approved- 2022

  • Online Course “Body Image Workshop”, SDS Seminars, BPS Approved-  2022

  • "Nurturing Equitable ML Spaces", Ceci Gomez-Galvez, 2023

  • Online Webinar "Tony Attwood- Autism, Making Friends", ACAMH, 2023

  • “ACT with Young People on the Autism Spectrum”, Jodie Wassner (by Contextual Consulting)- 2023

  • “Facing the Storm” with Dr Ray Owen (by Contextual Consulting) - 2023

  • “Acceptance Commitment Therapy for Depression”, Jim Lucas, (by Contextual Consulting) - 2023

  • “ACT for Self-harming and Suicidality” with Russ Harris, (by Contextual Consulting)- 2023

  • “ACT for worrying, ruminating and obsessing” with Russ Harris,(by Contextual Consulting)- 2023

Registrations & Memberships

  • AHPRA (Australian Health Practitioner Regulation Agency)

  • ISCA (International School Counselor Association)

  • BdP (Berufsverband der Deutschen Psychologinnen und Psychologen)

  • ACAMH (The Association for Child and Adolescent Mental Health) 

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