About Our Team

At Felix & Sage Psychology Ringwood, our team of Psychologists are fully (or provisionally) registered and are recognised providers with Medicare Australia.

Our practitioners are required to maintain high professional standards including continued professional development, which enables them to provide a quality service to each of our clients.

We are delighted to have created a diverse team of practitioners, with differing areas of interest and therapeutic approaches.  This culmination of expertise enables us to cater to clients across the life span with varying treatment goals.


Psychologist<br /> BSc, PGDipPsych, M.Psych (Edu), MAPS

Christina has in excess of 11 years’ experience as a registered psychologist providing quality psychological care to clients in a variety of settings including Private Practice, Government Departments and Primary Schools.

Christina’s warm, engaging and empathetic personality combined with her good knowledge of a wide range of solution focussed, evidence-based therapeutic interventions has led to her success in assisting a wide variety of client groups.

Christina has extensive experience in providing counselling to individuals, couples, teenagers and children and is passionate about supporting her clients to problem solve, set and achieve goals to enhance meaning in their lives.

Christina’s areas of interest include adjustment disorders, anxiety disorders, depression, eating disorders, grief & loss, personality disorders, pregnancy, separation anxiety and workplace issues.


Psychologist<br /> B.Psych (Hons), M.Psych

Jhooma has in excess of  15 years’ experience working in the field of mental health and is a Registered Psychologist with a Master of Psychology.  She has worked in many settings including private practice, primary and secondary schools, medical clinics and has also worked overseas as a psychologist.

Jhooma works with all age groups from children to adults and draws on a range of therapeutic approaches including Cognitive Behavioual Therapy (CBT), Acceptance Commitment Therapy (ACT), Person Centred Therapy and Solution Focussed Therapy.  She is committed to working alongside her clients to establish a safe space for them and to help discover the best possible outcome for them.

Jhooma’s areas of interest include working with children and teens, anxiety, depression, relationship and adjustment problems, grief and loss, couples’ therapy, separated/blended families, communication issues and stress management.

Jhooma is bilingual and is able to provide counselling services in both English and Hindi.


Psychologist<br /> BA Arts, BA Arts Honours, M.Arts (Clinical Psychology) - University of Stellenbosch, South Africa

Lindie Oppermann has more than 8 years’ experience as a psychotherapist.  She received her qualifications in South Africa, where she worked in a hospital setting in private practice.  Lindie has also counselled various clients in Hong Kong in a community private practice environment.  In Singapore, she worked as a school counsellor at an international school. 

Lindie moved to Australia in 2018 and due to her off-shore qualifications was required to undertake an internship to register as a General Psychologist in Australia.  Lindie successfully completed her internship with us under the supervision of Ms Christina Hereford.

Lindie has a special interest in working with children, adolescents and families, as well as clients of all ages who suffer from anxiety and depression.  She also enjoys working with clients who are experiencing grief/loss, those going through a time of adjustment, and clients getting back on their feet after experiencing trauma. 

Lindie has a warm and compassionate style in relating to clients and enjoys working from Cognitive Behavioural Therapy and Narrative Therapy frameworks. She has a practical, empathetic approach to tackling problems and emotional difficulties alongside her clients. 

Lindie is bilingual and is able to provide counselling services in both English and Afrikaans.


Psychologist<br /> BA(Crim.), GDipPsychStuds, GDipPsych, MPsych(Clin), MAPS

Over the last 2-years, Oliver has provided quality psychological care to clients across multiple settings, including; Private practice, Alcohol and other Drugs (AOD) services, Hospitals, and Schools.

Oliver has experience working with adults, teenagers, and children and he is passionate about supporting and working together with his clients to collaboratively problem solve, set and achieve realistic goals, and build coping skills, to help clients manage distressing events and experiences more effectively. 

Oliver’s warm, empathetic, thoughtful, and holistic client-centered approach to counselling helps to identify and understand what troubles clients’ and then tailors treatment towards working together on their individual needs.  This has led him to successfully help many clients enhance the meaning and quality of their lives.

Oliver is practiced in several evidence-based therapeutic modalities, which include (but are not limited to):  Cognitive Behavioural Therapy (CBT), psychoanalytic, and mindfulness-based treatments.  Oliver is also well-rehearsed in several cognitive and personality assessments (Inc. WAIS-IV, WISC-V, and PAI).

Oliver’s diagnostic areas of interest include: depressive, bipolar, anxiety, personality, somatic, traumatic, impulse-control, substance-related and addictive DSM-V disorders.  He also works to assist clients struggling with recurrent problems related to: grief & loss, adjustment, relationships and communication difficulties, lack of motivation, complex trauma, workplace issues, stress management, and suicide.


Psychologist<br /> BSc, PGDipPsych, M.Psych (Edu), MAPS

Sash Costa has completed a Master of Educational & Development Psychology.

Sash has over 10 years experience as a registered psychologist, predominantly conducting psychosocial assessments and assessment of the impact of mental health conditions on work capacity.

Sash works with us conducting cognitive assessments of children, adolescents and adults.


Psychologist<br /> BSocSc, PGDipPsych, M.AppPsych (Comm)

Cadence is a newly registered psychologist with 13 years’ experience working in counselling, case management, and mental health education. She is particularly experienced in the areas of crisis intervention, working with high-risk clients, complex mental health issues, as well as pioneering and developing programs for community education.

Cadence is passionate about working with people who have experienced trauma, abuse and neglect, as well as utilising community education as a strategy to empower people, to prevent mental health issues and to promote wellness at both the individual and community level.

As a counsellor, Cadence is warm, empathic and holistic in her approach, and draws on theories such as ecological theory and trauma theory to inform her analysis. Cadence is practiced in a variety of therapeutic modalities including, Family/Systems Therapy, CBT, play-therapy, psychoanalytic, and mindfulness-based treatments. She enjoys working with people of all ages and backgrounds, though she has a particular interest in children youth and family work.


Psychologist<br /> BAPsych (Honours), MProfPsy

Claire is a newly registered psychologist who is dedicated to providing a client-centered, empathetic approach to therapy.  She prefers taking a holistic and collaborative approach with clients experiencing a range of metal health concerns, working to help them live a life that is in accordance with their values.  Over the last three years, Claire has gained experience working with chldren, adolescents, adults and older adults across schools, private practice, and Alcohol and other Drug (AOD) services.

Claire’s areas of interest include helping clients overcome and manage anxiety, addiction, depression, adjustment difficulties, stress and childhood-related issues.  Claire has been trained in several evidence-based practices including Cognitive Behavioural Therapy, Motivational Interviewing, Acceptance and Commitment Therapy, Strength-Based Therapy as well as mindfulness-based interventions.

Claire also has an interest in providing psychological services to children and adolescents experiencing school-based, behavioural and family issues, using play and narrative therapy.  She has a particular passion for helping young people express themselves in a safe space.

KATHERINE DE VALENCE - On extended leave

Provisional PsychologistGDipPsychStuds, GDipPsych, M.ProfPsych

Katherine is a registered Provisional Psychologist who has an empathetic and client-focused approach to therapy.  She completed her Masters of Professional Psychology at Deakin University in 2018. During this time she completed a four month placement at Headspace and gained valuable experience with youth mental health. Katherine will be completing her internship with us under the supervision of Ms Christina Hereford for the next 2 years.

Katherine has over 10 years’ experience in working across the lifespan in a variety of settings including; outpatient mental health, Government, vocational rehabilitation and assessment.  Katherine is passionate about helping her clients learn and grow to become a better version of themselves.  She has worked with a range of presenting problems including anxiety, depression, return to work, disabilities and much more. Most recently, Katherine has worked as a Rehabilitation Counsellor, completing assessments for Government organisations. 

Katherine is committed to working collaboratively with her clients to find the best therapeutic approach to suit their needs, utilising  frameworks including; Cognitive Behabioural Therapy, Acceptance and Commitment Therapy and Solution-Focused Therapy. She is interested in supporting clients of all ages with issues relatind to mood disorders; depression & anxiety, relationship difficulties, work related stress, as well as vocational and congnitive assessments. 

Katherine is bilingual and is able to provide counselling services in both English and Spanish.


Provisional Psychologist<br /> BNurs, BA (Counselling), GDipPsych, HonsinPsychology

Amanda is a registered Provisional Psychologist who brings a caring, empathetic, and client-centred approach to therapy. She completed her Honours in Psychology at Monash University in 2020. Amanda will be completing her internship with us under the supervision of Ms Christina Hereford.

With a background in both Nursing and Counselling, Amanda has worked in a variety of settings, most recently, she has been a Counsellor in a secondary school for 8 years, working predominantly with adolescents and families, as well as developing and delivering both in class and small group programs. She has worked with a range of presenting problems including; anxiety, depression, anger management, bullying, self-esteem issues, family conflict, school refusal, behavioural issues, and stress. 

Amanda is dedicated to working collaboratively with her clients in seeking a therapeutic approach that best suits the individual and utilises frameworks including, but not limited to; Cognitive Behavioural therapy, Solution-Focused Therapy, and Person-Centred Therapy. 

Amanda is passionate about supporting her clients in building resilience, goal setting, and enhancing their quality of life. She is interested in supporting a range of clients across the lifespan with issues relating to relationship difficulties, stress, grief and loss, self-esteem issues, depression, anxiety, mood disorders, and cognitive assessments.