London

  • Vishal Pankhania

    Director Vishal is a RICS Registered Valuer and is part of the Valuation team based in London. Vishal joined Graham + Sibbald in late 2023 after close to 10-years working in the Valuation & Advisory division at Cushman & Wakefield, where he advised lenders, institutional funds, private investors and owner-occupiers on assets in prime Central…

  • George Paraskeva

    Graduate Surveyor George is a recent graduate from the University of Reading, graduating with a 2:1 in BSc Real Estate. Before joining G+S he undertook a three week placement in our London office and grained insight into different real estate processes such as valuation, building management, agency, and more. He officially joined Graham + Sibbald…

  • Charlie West

    Director Charlie West joined Graham + Sibbald in the Summer of 2023 following a 10 year career with JLL. He boasts over 15 years’ experience across London and the  South East office markets, with particular expertise in advising landlords/tenants on office disposals and advising major occupiers on their real estate strategies. With a degree in…

  • Zak Los

    Associate Zak Los joined Graham + Sibbald in April 2023 and works across the Commercial Agency and Valuation teams in London. With a BSc (Hons) in Real Estate Management from Oxford Brookes University, he is currently working towards his APC in order to qualify as Chartered Surveyor. Zak undertook several business endeavours after graduating from…

  • James Williamson

    Director James has been working in the hotel property sector for more than 25 years, having started out in the Property Department of the Forte Hotel Group before transferring to a consultancy role following his involvement in the sale of the Group. James is excited to be joining Graham + Sibbald to focus, on the…

  • Annette Hatt

    Associate Annette has been working in the property management accounts industry for over 30 years. She started working for Graham + Sibbald in June 2022 following their acquisition of Keningtons LLP. She looks after 27 clients accounts. Her role involves all aspects of property management accounting including, invoicing tenants, posting receipts, and assisting Purchase Ledger….

  • Natalie Charles

    Associate, Head of Client Accounts Natalie has been working within property management accounts for over 30 years, started as a property accountant with Chestertons. Having worked for a number of well-known firms of chartered surveyors she started working for Graham + Sibbald in June 2022 following their acquisition of Keningtons LLP for whom she was…

  • Keri Monaghan

    Assistant Facilities Manager Keri works within our London office and came to the business through Graham + Sibbald’s acquisition of Keningtons, she has been in her current role since November 2021. Keri has previously worked for a Property Management company where she specialised in the residential sector for 5 years, making her fairly new to…

  • Magali Dragosevic

    Accounts Manager Magali is Accounts Manager. Based in the London office, she joined Graham + Sibbald in June 2022, following their acquisition of Keningtons LLP, with whom she had worked for the past eight years. On completion of Business Management studies in Paris, she moved to London where she explored possibilities as Translator, assisting various…

  • Philip Costa

    Director Philip Costa joined Graham + Sibbald’s London office in late 2022. Specialising in all aspects of commercial property from valuations to lease advisory and Expert Witness property valuations (both commercial and residential), Philip is also appointed by the Royal Institution of Chartered Surveyors (RICS) to act as an arbitrator and independent expert in relation…