Contact us on: 0203 219 3080

Our Experts

Our Admin Staff

Support staff are the backbone of any organisation. Cognacity has a fantastic team of administrative staff that help us build new relationships and provide an excellent quality of service.

Joanna George

Joanna George

Finance Manager QBE

I have worked in finance all my working life. 13 years for an oil company in the Strand, London and 11 years at the UKCP gaining experience in all areas of finance.
I have worked at Cognacity for over six years.

I enjoy being creative, sewing, quilting and cross stitch. I am also an avid book reader and Crystal Palace fan.

Joe Gray

Joe Gray

Accounts and Operations

Joe Gray is the lead credit controller for Cognacity Performance, and a member of the accounts team. He is currently working part-time as he is completing a medicine degree at Barts and the London School of Medicine and Dentistry. He has a 1st class degree in Psychology from the University of Leeds and was awarded a merit in his masters in Clinical Mental Health Sciences from UCL.

Joe is passionate about mental health and hopes to train as a Psychiatrist on completion of his medicine degree. He is especially interested in the mental health of young people, having worked as an assistant psychologist in a young offenders institute.

Martinique Hector

Martinique Hector


An experienced Receptionist in Healthcare and other corporate environments.

Hobbies – spending time with family, watching movies

Retail Therapy – Self -help begins at home

Andrea Hopley

Andrea Hopley

Office Manager

Having qualified as a doctor and worked in the NHS for several years, Andrea changed careers to become a litigation lawyer.

When juggling 4 children and a legal career became too much, Andrea assisted in running the family nursing home for a few years and then managed the Cognacity Wellbeing Practice. After a few years of down-time, she is now responsible for operations on the Performance side of the organisation and advising on legal issues.

Yoga helps keep her sane.

Rina Juwaheer

Rina Juwaheer


Friendly and Experienced administrator within Healthcare and other corporate services

Tourism and Hospitality Management Degree
First Aider
Fluent in English, and French

Part Time Massage Therapist

Ollie Kinsey

Ollie Kinsey

Data Coordinator

Ollies training is in Graphic Design, having previously worked for a cooperate and retail design company it then opened windows into data analysis. He combines these skills to create visually clean, clear statistics and reports.

Outside of Cognacity, he works on freelance design works for music brands, and spends his free time watching football, skateboarding, and DJing, having performed all across London and even as far as Bulgaria.

Deanna Tutty

Deanna Tutty

Practice Manager

Deanna Tutty is the Clinic Manager and Sports Line Coordinator at Cognacity. After 24 years in the Military, she transitioned to Cognacity in 2007
Deanna has a BSc (Hons) in Leadership and Management in Healthcare and a BTEC Level 5 in Practice Management

The Leadership Skills taught in the Military are put to good use running a clinic, Deanna, along with her admin team, aims to continually improve the patient experience by providing high quality administrative support.

Linda Viviers

Linda Viviers

James Webb

James Webb

Business Development

James has a business development track record that spans 14 years, including over 5 years in the Health and Wellbeing sector.

Whether you are considering an employee Mental Wellbeing strategy for the first time, or reviewing your current strategy/providers then James would love to hear from you.

George Yerbury

George Yerbury

Business Development

George Yerbury has been a member of the Cognacity Wellbeing team for over two years, starting off as a Research Intern and currently working part time as a Clinical Business Development Assistant.

Having recently completed a master’s degree at Kings’ College London in Mental Health Studies and previously studying Psychology at undergraduate level, he has been able to pursue his long-standing interest in psychology and mental health. Alongside his work at Cognacity, George has worked at the Lambeth Hospital on a Psychology placement and is currently gaining experience by supporting young people with mental health and special educational needs at a further education college in Kings Cross. Further down the line, he would like to train to be a clinical psychologist.

Away from work, George enjoys exercising, spending time with fiends and is passionate about music and its therapeutic effects.”

For more information on this clinician please contact reception.

View our Experts from other fields

Cognacity's multidisciplinary team of psychiatrists and psychologists specialise in a range of different fields, click below to see a different or more specific list of experts.

Corporate Experts

Optimising health and transforming performance in world-leading organisations

Sport Experts

Game changing sport & performance psychology to develop the winning edge

Clinical Experts

World-class clinical psychologists, psychiatrists & psychotherapists

Admin Staff

Our fantastic admin & support team help us deliver best in class service

Get in Touch

Copyright Cognacity 2019

CQC Registration Number - 1-36109148

ICO Registration Number - Z1750336

Disability Confidence Employer - Level 2

Click here to view our Doctify profile