Contact Information:

Phone: 0751 426 0771



Mariette offers psychological assessments and clinical interventions for a range of emotional difficulties, including major depression, post traumatic stress disorder, social anxiety, panic and stress, obsessive compulsive disorder, generalized anxiety disorder and low self-esteem. She has a particular interest in helping clients deal with moderate to severe symptoms triggered off by life events, such as bereavements, birth of children, relationship breakdowns and work-related stresses as well as coping with chronic physical health conditions.

Mariette runs an independent psychology practice in Hertfordshire in addition to her work as a senior Clinical Psychologist in the National Health Service, United Kingdom. She is a registered Clinical Psychologist with the Health Professions Council (HCPC) and an Associate Fellow of the British Psychological Society (BPS). She is an accredited Cognitive Behavioural Therapist with the British Association for Behavioural and Cognitive Therapies (BABCP).

Mariette’s therapeutic approach is informed by Cognitive Behaviour, Systemic and Psychoanalytic theory and she applies current approaches such as Mindfulness to her everyday practice.

She has acted as a visiting lecturer at Royal Holloway University in London on the doctoral training programme for Clinical Psychologists.  She continues to offer clinical supervision to Trainee Clinical and Counselling Psychologists as well as other healthcare professionals.

She runs training workshops for independent practitioners in CBT and managing clients with personality difficulties.

Mariette is a provider for most major insurance companies including BUPA, AXA PPP and Pruhealth.

Fees: Individuals and couples:  £100 per session.

Supervision fees to be negotiated.

Reduced fee vacancies might be available based on individual need and can be discussed during the initial consultation.


To book an appointment, please contact me using the details to the left.