Last updated on February 9th, 2026 at 02:51 pm
Philipa is a Medicare Registered Psychologist Practicing in the Sydney Eastern Suburbs
Philipa Thornton
Relationship Psychologist & Founder, Marriage Works
People usually arrive at Marriage Works when something important feels uncertain.
I’m Philipa Thornton, a psychologist who works with individuals and couples navigating long-term relationships, attachment strain, betrayal, and moments where connection feels fragile or lost.
My work is grounded in helping people slow things down, understand what’s happening beneath the surface, and move forward with steadiness rather than panic.
How I Came to This Work
My professional path wasn’t linear. It grew out of early exposure to people under pressure and the realisation that listening well, staying regulated, and understanding human behaviour can change outcomes.
I began with a Bachelor’s degree in Criminology in the 1990s, followed by frontline counselling experience as a Youthline phone counsellor in Wellington, New Zealand. That work shaped my decision to move into psychology and relationship counselling.
After relocating to Australia, I began clinical work in 2001 with the Salvation Army in Cabramatta, during a period of significant community impact from heroin use. Alongside colleagues, I helped establish FYRST – Fairfield Youth Recovery Support Team, building a service from the ground up for young people and families in crisis.
I later worked across several NSW Health services, including Drug Intervention Services Cabramatta, Kirketon Road Centre, and the Langton Centre therapy team.
These settings refined how I work today – calm under pressure, trauma-aware, and respectful of complexity.
Training, Research, and Clinical Focus
Alongside practice, I completed an Honours degree in Psychology, with research examining intimate partner communication when living with cancer. This deepened my understanding of how illness, fear, and vulnerability affect relationships.
I later completed a Graduate Diploma in Systemic Couple Therapy with Relationships Australia while working there, strengthening my work with long-term relational patterns.
My advanced training includes:
- Imago Relationship Therapy and Workshop Presenter
- attachment-aware and trauma-informed psychology
- Master Resource Therapy Trainer
- Deep Brain Reorienting (DBR) – Level 3 trained practitioner
- EMDR Certified
I am also the President of Resource Therapy International, training therapists internationally in advanced trauma and parts-based work.
How I Work With Clients
My approach is steady, structured, and emotionally safe.
I work carefully with:
- attachment injury and betrayal
- emotional overwhelm and shutdown
- repeating relational patterns
- moments of crisis or indecision
I don’t rush people toward outcomes. The focus is on regulation first, clarity second, and decisions only when people feel resourced enough to make them.
A Personal Note
I’m a mother to an adult daughter, and my life has included the transitions many clients recognise – parenting, change, relocation, and the ongoing evolution of close relationships.
These experiences don’t replace training, but they do shape how I listen and pace the work.

Chris Paulin
Clinical Psychologist, Marriage Works
Chris Paulin brings a grounded, thoughtful presence to Marriage Works and works with individuals, couples, and families facing relationship stress, conflict, and change.
He holds a Master’s degree in Clinical Psychology and has spent decades supporting people to find steadier footing during emotionally charged periods.
Chris’s Clinical Style
Chris is known for helping people slow things down when conversations feel stuck, circular, or overwhelming.
His work focuses on:
- emotional regulation under stress
- practical insight into relationship dynamics
- restoring clarity when communication has broken down
- supporting people through periods of transition
Clients often describe Chris as calm, attentive, and able to hold difficult material without escalation or judgement.
Working Together at Marriage Works
Philipa and Chris work collaboratively, bringing complementary strengths rather than identical approaches.
As a married couple themselves, they understand the pressures long-term relationships face across different life stages – including parenting, stress, loss, and change. This perspective informs the work without becoming prescriptive or personal.
Their shared approach values:
- emotional safety over urgency
- understanding over blame
- structure without rigidity
- depth without overwhelm
Beginning Work at Marriage Works
Marriage Works offers:
- Private Reconnection Work for couples who still choose each other
- Individual Relationship Support when one partner is ready to begin
- Affair & Betrayal Recovery
- Last Resort Relationship Support during separation or withdrawal
Do we need to be married?
No, we work with all relationships!
Sessions are available in Sydney and online.
📞 Book a free 15-minute consultation
or call 0434 559 011
Philipa Thornton is an experienced and qualified Sydney Eastern Suburbs registered psychologist offering relationship counselling, and marriage and couple counselling.





Hi it’s funny how god works that o would find this site my issue is trust my marriage is at the stage of my husband adamant about ending it to many times we had a plan to do something and I didn’t follow through my insecurities caused lots of havoc to the point he feels he’s losing his sanity and can’t trust my word he wants us to tell the kids we’re ending it. Is there any hope we have been married 13 years and been together 17
Dear Kim,
yes I think where there is life in a relationship, there is hope.
So the key is not to try and change him, or suggest anything. Do the LRT and practice complete acceptance of his experience and wishes. So many people when they hear their partner complain and talk of leaving, will remind them of the good times, the kids etc. This will come across as – “here we go again, they still are not getting me and my pain, and yes I should leave for the kids.”
There is such power in really hearing and sitting with a persons feelings.
Kim you need to deal with your insecurities pronto – great you recognise how they have contributed to relationship stress – well done, now do something! xx