Belmont School Educational Trust Ltd is overseen by a Board of Governors comprising men and women who work hard for the school in a pro bono capacity in order to ensure that the school is managed effectively to provide outstanding education for all its pupils.  Every governor serves on at least one sub-committee, and takes responsibility for a particular aspect of governance, acting as a conduit between the School and the full Board.  The sub-committees cover the following areas of governance:

  • Estates, Health and Safety
  • Education
  • Finance and Audit
  • Legal and Compliance
  • Nominations and Remuneration
  • Safeguarding


Andrew Baker

Andrew is the The Chairman of Governors and brings his considerable experience of financial analysis, strategic oversight, change management, project execution and team management to his role at Belmont.  After a 35 year career in institutional asset management in the City of London he has now retired.  In his last executive role he was Chief Executive of AIMA the London-based global trade body representing the hedge fund industry.  He is active in local charities in the education, health and heritage sectors.

He has a BSc honours degree from Imperial College, London in Mathematics.

The Chairman may be contacted on

Richard Britton

Richard is an entrepreneur, advisor and investor. Most recently Richard was CEO and co-Founder at CloudSense, a Commerce and Subscriber Management platform. Since 2009, under Richard’s leadership, CloudSense grew into an award-winning global company with over 400 employees. Prior to CloudSense, Richard held a number of senior positions responsible for business technology and transformation across Telecoms, Travel and Management Consulting.

Richard graduated magna cum laude with an MBA from Lausanne, Switzerland and a Bachelor of Science degree from King’s College London.

Chris Filbey

Chris has been a Housemaster at Epsom College since September 2017. He also teaches Spanish and French and coaches hockey and cricket. He joined Epsom from Haileybury, where he was Head of Modern Foreign Languages and an Assistant Housemaster. Chris was educated at Sherborne School and, thereafter, attained a BA(Hons) in Modern European Languages from the University of Durham. He worked in the travel industry for three years at Abercrombie and Kent before re-training as a teacher and completing a PGCE at the University of Buckingham.

Sarah Mackenzie-Ross

Dr Sarah Mackenzie Ross is a Consultant Clinical Psychologist & Neuropsychologist and an Honorary Professor at University College London. Her career history has included several appointments in the NHS, specialising in acquired brain injury, cognitive rehabilitation, neurological disease and psychiatric illness. She is an internationally recognised expert in brain injury and toxicology and is currently working as an Expert Witness to the Courts. She has been awarded the `Distinguished Contribution to Practice Award 2020' by the British Psychological Society for work that has made an outstanding and lasting contribution to neuropsychology for the benefit of people and organisations. She is also a Consultant Civilian Advisor in Neuropsychology to the Ministry of Defence.

Sarah has published her work in scientific journals and books, given evidence to Government Committees & Inquiries and her work has been featured in many radio and television programmes. Sarah has considerable teaching experience, having taught undergraduate and postgraduate students over the last 25 years; and she regularly gives talks to pupils, teachers and parents in schools on topics such as careers in psychology, applying to university, interview skills training, parenting teens, drugs and alcohol, mental health in teenagers and how to adapt teaching methods to facilitate learning in pupils, including those with learning difficulties.

Taryn Timperlake 

Taryn is the Early Years Governor and also sits on the School’s Safeguarding Committee.

Taryn is a solicitor specialising in employment law. Over the course of her career she has advised employers across a wide range of businesses from financial services, to diamond mining and pharmaceuticals. Most recently she was Head of Employee Relations for AXA.

Taryn is a parent to two children at the School.

Tonya Wheals

Having completed an Agronomy degree and a Masters in Environmental Law, Tonya has worked for nearly 25 years in the Agricultural and Environmental industry and is a “vocal” advocate for sustainable farming. The majority of her career has been spent in Regulatory and Compliance, working for large multi-national companies both in the UK and abroad. More recently Tonya has been running a Global Regulatory consultancy and mainly works from home to work around children – she has three sons all of whom have gone through Belmont.

Tonya leads the Policy and Compliance and Nominations and Renumerations committees.


Matthew Biddle


Hannah O'Keeffe

Hannah is a member of the Finance and Audit Committee.  She is a Chartered Accountant, having qualified with KPMG in London, where she worked for a number of years.  More recently, she has worked voluntarily for a number of charitable organisations, including within the education sector.

Hannah is qualified as a generalist adviser with the Citizens Advice and also has a BA Honours degree from Jesus College, Oxford, in History.