Our team

With qualifications across psychology, social work and counselling, plus a variety of life and professional experience, our counsellors have a wide range of skills to help you with the challenges you’re facing.


  • Tsin Koh - Counselling Team Leader

    Tsin graduated with a Master of Psychology (Clinical/Health) in Perth in 1997. She spent a short time working in Singapore before returning to Perth, where she worked for one year with the Disability Services Commission, followed by 17 years with the Department of Health Western Australia.

    At the Health Department, Tsin worked within the Rockingham Kwinana Mental Health Service, in both inpatient and community mental health services.

    After working with people with severe mental health disorders for many years, I have developed an interest in working preventative care with university students. I also have a special interest in working with international students because I was one myself.”

    Tsin has been at Murdoch University since 2015, and works closely with Bella, one of our Counselling Service dogs. In addition to working with students, Tsin collaborates with staff across the university to develop programs that enhance the well-being of our university community.

  • Sarah Farrell - University Counsellor

    Sarah has a background in social work and a Master of Counselling. She has worked as a counsellor in a variety of settings within the city and in rural and remote Australia, working in youth mental health and general counselling with people of all ages.

    Sarah has a particular interest in trauma, working in crime-related trauma and military trauma prior to joining our counselling team at the beginning of 2016. She also has experience in case management and vocational rehabilitation, and is a qualified Mental Health First Aid instructor.

    Sarah’s preferred modalities are acceptance and commitment therapy, hypnotherapy, eye movement desensitization and reprocessing (EMDR), logotherapy, interpersonal psychotherapy, and narrative therapy.

    She views counselling work as a privilege to be able to support others to identify and connect with their purpose in life, and help them find a way through difficult times by connecting with what’s most important to them.

    Outside of work, Sarah is an avid trail and ultramarathon runner and enjoys weekends out in the bush, camping and at the beach.

  • Susannah Kimmel - University Counsellor

    Susannah is a clinical psychologist, interested not only in emotions, but in our nervous system (how can we stop our body reacting on that same autopilot when stressed?) and beliefs (why do we do nice things for others, but not ourselves?).

    Susannah is from Fremantle and completed her masters in Clinical Psychology here at Murdoch.

    She enjoys being social but also appreciates her alone time. Susannah’s two favourite alone time activities are camping and meditating, but she can’t pass up a day eating chocolate and watching movies in bed with her lazy bulldog Ziggy.

  • Danni McCullough - University Counsellor

    Originally from Northern Ireland, Danni has worked in mental health for more than 10 years in the UK, USA and Australia. She has lived in Perth for five years now.

    Danni is particularly interested in adolescent and young adult mental health, suicide prevention and LGBTIQA+ advocacy.

    When she’s not working, Danni spends her time travelling to other countries (she is very proud of having visited 30 countries before age 30), doing martial arts, or eating junk food and binge-watching Netflix.

  • Gaynor Pettit - University Counsellor

    Gaynor is a clinical psychologist and counsellor who has been with the Murdoch University Counselling Service for many years.

    Her extensive experience as both a former Murdoch student and a counsellor at Murdoch mean Gaynor understands the unique challenges faced by students.

    She is passionate about supporting students as they work through issues such as procrastination, adjusting to university study, life balance, and many other areas of mental health.

    Gaynor enjoys working with students who have diverse lives, and who value learning and participating in the university experience.

  • Athalie Phau - University Counsellor

    Athalie is a psychologist who completed her clinical psychology degree at Murdoch University. She grew up in a small, bustling city called Singapore and is grateful to also call Perth her home.

    Through the many years growing up in a multicultural country, she has a deep appreciation for different cultures and ethnicities. She enjoys the process of building positive relationships with people she meets and works with.

    Life can sometimes throw us curve balls that may make it difficult to keep us moving forward. Athalie's passion is to support people as they journey through life and to have renewed confidence about the future.

    Outside of work, she loves staying connected with family and friends all over the world (with the help of technology), hiking, and reading mystery novels.

  • Lynlea Polak - University Counsellor

    Lynlea initially graduated with a biological science degree from Murdoch, working as a biotechnology researcher and then with CSIRO marine laboratories.

    When a lack of cetaceans research (and a propensity for seasickness) led her to seek new career opportunities, she decided to take the step into psychology.

    After graduating, Lynlea worked in cognitive psychology research, then spent 11 years working within the disability, government and corporate sectors as well as in private practice.

    Lynlea joined the Counselling Service four years ago, where she enjoys working with students to help them successfully navigate their own journeys.

  • Michael Spark - Counsellor

    Michael has experience treating a wide range of psychological disorders with children, adolescents, adults and aged individuals. He has worked as a research-assistant investigating mental health in the mining industry, providing training, presentations and interventions across Australia. His own research has focused on father-child interactions and enhancing fluid intelligence; which has also been presented at various world conferences and symposiums.

    Michael has an extensive work history in residential youth work and disability care; which has provided the opportunity for him to live and engage with some of the most vulnerable and complex cohorts in Australia; strengthening his understanding of vulnerable populations and enhancing his capacity to provide therapeutic behavioural interventions.

    Michael’s volunteer work over the past decade has included engaging in outreach programs to Indigenous communities across the Norther Territory, and managing 25 teams of volunteers in twelve areas across South Australia. Currently, he volunteers as a coordinator for multiple youth programs across the Southern Perth area. His basic philosophy towards therapy is honouring an individual’s journey by helping them unlock a more fulfilling life.

  • Matt Sumner - University Counsellor

    Matt is a clinical psychologist who has spent more than a decade as a counsellor at Murdoch University Counselling. Prior to joining Murdoch Matt worked as a counsellor in a variety of settings, including community outreach with the disadvantaged, prison work, youth, hospital and drug and alcohol settings.

    He has a passion for assisting individuals to reach their potential and achieve personal contentment. He believes that understanding our emotions, thoughts and behaviours in the context of our past can help us identify habits that we want to modify into the future.

    Matt uses a wide variety of approaches and theories to assist people to understand and assist themselves. He holds the values of community, diversity, inclusion, connection, integrity and environment close to his heart.

    When not at work, Matt keeps himself busy as a family man with 3 boys, a dog and a cat. He enjoys tinkering in his shed, exploring alternative transport, electronics, music, and DIY.

  • Roanne Young - University Counsellor

    Roanne Young is a clinical psychologist who completed her studies right here at Murdoch University. Roanne has experience working in across hospital, community, and private settings, and is particularly interested in difficulties concerning emotion dysregulation and self-criticism. Humour is important in Roanne’s approach and she hopes to bring a lightness to the painful experiences we carry.

    Outside of work, Roanne can be found at karate training, hunched over a jigsaw puzzle, engaging in pun battles, or Marie Kondo-ing any disorganised space she’s left near too long. Roanne cannot function without eggs for breakfast.


  • Trisha Fairfull - Administration Officer

    Trisha joined the Counselling Service in 2019 and has always had an interest in Mental Health.  Prior to working with Murdoch University Counselling, Trisha lived in Broome for 17 years and has worked within the Private and Public Health Sector. 

    Trisha was the first Administration Officer to work in the new Broome Mental Health Unit (Mabu Liyan) which she thoroughly enjoyed for 5 years and was later seconded to Kimberley Mental Health and Drug Service in Broome. Working closely to Indigenous Clients and Staff has brought her deeper sense of understanding.

    She has a passion with working alongside diverse cultures and empowering people to believe in themselves, their passion and find their purpose. Her wealth of understanding of the challenges and rewards of living and working in rural and remote areas have reinforced her passion in her work and the people she supports.

    Trisha enjoys, meditation, fishing, movies and heading down to the beach to enjoy the sun and surf!!

    Passion is energy. Feel the power that comes from focusing on what excites you”.
    ~ Oprah Winfrey

    The most beautiful moments in life are moments when you are expressing your joy, not when you are seeking it”.
    ~ Sadhguru

Get in touch

Murdoch University Counselling Service is available Monday to Friday, 8:30am to 4:30pm.
If you need mental health support in a crisis or outside of our operating hours there are a number of support services available.
Find out where else to get help in a crisis or outside of our operating hours.


Email is for general enquiries only. Please do not provide confidential information or request appointments by email.
Counselling for Murdoch University employees is available through our employee assistance program.

In an emergency

First call 000 (triple zero)
for Ambulance, Police or Fire services

Then call Murdoch University Security (Security will escort emergency services on campus and help them locate the emergency.):


Perth campus

Call +61 8 9360 7333

Mandurah campus

Call +61 8 9582 5555

Rockingham campus

Call +61 8 9553 7333