Tenika Jordan
Finance Assistant Biography Coming Soon!
-
-
Stuart Hesketh
Client Relationship Director Stuart has over forty years of experience in various aspects of marketing and client relationship roles, with the last 26 years focused specifically on the commercial property market. He joined AR in December 2003, he came to the business through Graham + Sibbald’s acquisition of Aitchison Raffety. Stuart has since played a…
-
Siân Edwards
Senior Associate Director Siân is Senior Associate Director Surveyor at Graham + Sibbald, preparing residential surveys and valuations for solicitors, banks and financial organisations in Oxfordshire, Berkshire, Hampshire, and Surrey. Siân also specialises in Leasehold Reform work including lease extensions and collective enfranchisements acting for both leaseholders and freeholders. Education + Memberships MRICS
-
Paul Bird
Director Paul joined Aitchison Raffety in October 2025 as Director within the London Valuations Team, he came to the business through Graham + Sibbald’s acquisition of Aitchison Raffety. With over 20 years of experience specialising in the commercial, residential, and development sectors across Essex, Suffolk, Hertfordshire, and London, he provides expert valuation and consultancy services…
-
Nick Mann
Associate Director Nick Mann is an Associate Director and MRICS qualified Registered Valuer with wide-ranging experience delivering RICS Red Book compliant valuation advice across commercial, residential, development and mixed use assets. With a background spanning both secured lending and private valuations, he works as part of a regional team covering predominantly the south coast area,…
-
Michelle Cheung
Associate Director Michelle has been a Chartered Surveyor since 2019 and joined Aitchison Raffety in 2025, she came to the business through Graham + Sibbald’s acquisition of Aitchison Raffety. She holds a bachelor’s degree in Accountancy and later transitioned into a career in surveying. Prior to joining Aitchison Raffety, Michelle provided real estate valuation advice…
-
Max Buckland
Senior Surveyor Max joined Aitchison Raffety in February 2023 after graduating from the University of Reading with a BSc in Real Estate. He came to the business through Graham + Sibbald’s acquisition of Aitchison Raffety. Initially qualifying in the Valuation division, he specialised in secured lending for commercial property assets. Max has since transitioned to…
-
Mark Ohanaka
Client Relationship Consultant Mark is part of the London Business Rates team and is responsible for retaining and gaining new clients throughout the UK. Hailing from a Sales/Marketing background and having graduated with an honour’s degree in Business/Marketing, he has worked in the commercial property arena since 2010 Informing and educating clients about the potential…
-
Martin Powell
Director – New Business Martin came to the business through Graham + Sibbald’s acquisition of Aitchison Raffety. He joined Aitchison Raffety in October 2018 and currently serves as our Business Development Director. Martin leads the firm’s strategic growth agenda across all service lines, driving innovation, enhancing operational efficiency, and delivering sustainable long-term value. In this…
-
Lottie Bonney
Chief of Staff Lottie joined Graham + Sibbald through the acquisition of Aitchison Raffety in 2025. She joined Aitchison Raffety in June 2020 and was appointed to the Executive Board in October 2020. She is responsible for overseeing all financial aspects of the company and works closely with the Managing Director to achieve the company’s…
