ABACUS VALUERS - Key Persons


Darren Barker

Job Titles:
  • Head of Operations
Darren oversees all day to day business within our two Divisions encompassing all our Regional Teams. Prior to joining us in 2010, he worked for two of The UK's largest stocktaking companies in senior positions. He has over 20 years experience in the industry and was promoted to his current role with us in late 2018.

David Morrison

Job Titles:
  • North Divisional Operations Manager
David looks after day to day business within our North Division. He also manages our North East Regional Team and is a member of our Senior Management Team. He has over 15 years stocktaking experience and has been with us since 2010.

Gill Horner

Job Titles:
  • Business Support Manager
Gill is the company's Business Support Manager with wide ranging responsibilities that include employment law and personnel, health and safety policies and procedures as well as credit control, general compliance and insurance. She joined the business in 1991 and is our longest serving member of staff.

Jack Tuyrrell

Job Titles:
  • Company 's Logistics Director
  • Logistics Director
Jack is the company's Logistics Director and his responsibilities include the planning and scheduling of work for clients, IT development and oversight of our Head Office functions. He originally joined Abacus Valuers as a stocktaker in 2004. He worked throughout the UK for all our clients before taking on a Head Office logistical role in 2008 and becoming a Director in 2014.

Kieren Quinn

Job Titles:
  • South Divisional Operations Manager
Kieren is our South Divisional Operations Manager and has responsibility for the work of our Regional Managers and Team Leaders in our South Division. Kieren has worked for us since 2013 and has 33 years' experience as an Audit Manager working for some of the UK's major forecourt retailers.

Richard Tuyrrell - Managing Director

Job Titles:
  • Managing Director
After a retail management career including store and regional management plus compliance audit, security and stocktake reconciliations, Richard set up Abacus Valuers in 1988. He has been responsible for the growth and development of the business since it was established, and has overall responsibility for its continuing strategic development and management.