Thomson Reuters names eight Keystone Law partners in its Stand-out Lawyers Guide 2026
Andrea James, Andrew Darwin & Anna McKibbin
Guy acts for and is a trusted commercial property law adviser to national and international property businesses with a client base that includes property investment companies, banks and corporate occupiers, predominantly in the office, retail, leisure and hospitality sectors.
Clients with commercial and residential property portfolios benefit from Guy’s extensive experience in advising on landlord and tenant law and his balanced, commercial approach to negotiations. He also often advises on complex agreements for lease conditional on development works and planning consents.
Banking clients turn to Guy for his expertise when it comes to secured lending transactions, particularly in London and Manchester.
Guy is a highly experienced commercial property lawyer with 20 years’ expertise in the London office market, advising major clients such as Maybank, Planet Organic, Banco Sabadell, and Arab National Bank.
Experience
Guy advises on property investment and secured lending, managing, selling, and optimising institutional portfolios across offices, business parks, retail centres, and healthcare properties.
Experience
Guy advises on residential development and investment, including high-net-worth personal portfolios, site assemblies, joint ventures, portfolio refinancing, and major mixed-use schemes.
Experience
Guy advises on hotels, retail, and leisure acquisitions, developments, and disposals, including complex lease and planning arrangements.
Experience
Guy advises on property development projects, including site assembly, joint ventures, complex agreements for lease, and redevelopment schemes across London and the South East.
Experience
Please note: The experience list above may include examples of work completed prior to joining Keystone Law.
Recognised by the Legal 500 for Commercial property: Corporate Occupiers 2021, 2024—2026
Guy qualified as a solicitor in 1999. Prior to joining Keystone Law in 2021, he worked at the following firms: