TALIS Consulting Limited 

Provides comprehensive Clinical Neuropsychology assessment and treatment services. 


Who we are 

Dr. Tracey Ryan-Morgan

Dr. Tracey Ryan-Morgan is a Consultant Clinical Neuropsychologist, presently Clinical Director of Talis Consulting Limited, and an Associate Fellow of the British Psychological Society. Tracey is also Registrar and Chief Supervisor to the Clinical Neuropsychology Qualifications Board for the post-doctoral Qualification in Clinical Neuropsychology (Q.i.C.N.). 

Clinical Director

Dr. Kerry-Ann Holder

Dr. Kerry-Ann Holder, who trained in Cardiff, is an experienced Consultant Clinical Psychologist who shares her work time between private practice with Talis Consulting Limited and the NHS. She has extensive experience of providing psychological services to individuals with behaviours which challenge, children with chronic health conditions, children and adults with Learning Disabilities and retains a longstanding special interest in Clinical Neuropsychology. 

Chartered Clinical Psychologist

Dr. Alyson Smith

Dr. Alyson Smith is a HPC registered, Chartered Clinical Psychologist specialising in addictive behaviours and substance dependence. She has over ten years of clinical (NHS) and research experience in this field. 

Chartered Clinical Psychologist

Dr. Sarah Rees

Dr. Sarah Rees is a HCPC registered Clinical Psychologist who trained on the South Wales Doctoral Programme in Clinical Psychology. Alongside her private work for Talis, Dr. Rees works in the Specialist Child and Adolescent Mental Health Service (Sp.CAMHS) and Neurodevelopmental Service in Hywel Dda University Health Board (NHS). 

Clinical Psychologist

Hanna Elan Thomas

Hanna graduated with a first class honours BSc Psychology degree from Swansea University in 2017. She stayed at Swansea University to study an MSc Abnormal & Clinical Psychology degree and obtained a distinction in 2018. Hanna is currently pursuing a PhD also at Swansea University. 

Assistant Psychologist

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