Valuations

  • Gregor Porteous

    Director Gregor is a Director at Graham + Sibbald, specialising in advisory services within the Hotel + Leisure sector. With over 10 years’ experience in hospitality property, he advises hotel owners, operators, investors and lenders across Scotland and the UK. Working as part of Graham + Sibbald’s UK-wide Hotel + Leisure team, Gregor provides advice…

  • Matt Caldicott

    Associate Director Matt joined G+S in 2026 following seven years with CBRE. Based in our Birmingham office, Matt is a chartered surveyor and a RICS registered valuer with over seven years’ valuation experience between the UAE and UK. He has worked with a range of clients including major international lenders, developers, property companies, institutional investors…

  • Cathy Parks

    Administrator Cathy is an Administrator within the Business Support team at Graham + Sibbald, based in the Glasgow office. Having re-joined the business in September 2026 after previously spending six years with the company between 2014 and 2021, Cathy provides direct administrative and dictation support to the Commercial Department across Glasgow, Edinburgh and the wider…

  • Graham + Sibbald Strengthens UK-wide Offering with Three New Appointments

    UK Chartered Surveyors and Property Consultants, Graham + Sibbald, have announced three new appointments across key service lines and locations, further strengthening the company’s expanding UK presence. The appointments of Cameron Mitchell (Residential, Kilmarnock), Alexander Pyle MRICS (Valuation, London) and Mark Cooke (Agency, Manchester) reflect the continued growth of the business and its commitment to…

  • Tracy Davies

    Client Services Executive Tracy joined G+S in June 2026, where she provides administrative support to the Valuations team. Working closely with valuers and clients, she plays a key role in supporting the efficient delivery of valuation reports and instructions and maintaining high standards of client service. Her responsibilities include preparing and issuing valuation reports to…

  • Kenny Samson

    Senior Surveyor Kenny is a RICS Registered Valuer who has recently joined the Commercial Valuation team based in the Glasgow office. He graduated from Glasgow Caledonian University in 2021 with an honour’s degree in Real Estate and qualified as a Chartered Surveyor in 2024. Having started his career in Local Authority, Kenny transitioned to the…

  • Alexander Pyle

    Director Alexander is a RICS Registered Valuer and is part of the Valuation team based in London. He joined Graham + Sibbald in 2026, bringing close to 10 years’ post-qualified experience advising on valuation matters across London, the South East and wider UK markets. Alexander holds a First-Class Honours degree in Urban Estate Management and…

  • Rachael Witt

    Surveyor Rachael is a Valuation Surveyor in the Valuations department. She is MRICS qualified, a RICS Registered Valuer, and she holds a BSc (Hons) in Real Estate Management. Based in Manchester, she covers Hull, the East Riding of Yorkshire, and North and North East Lincolnshire. Since joining G+S in April 2026, she has undertaken secured…