Guy Westmacott


Guy specialises in corporate and commercial matters with a focus on mergers and acquisitions but has also worked extensively on corporate and project finance and restructuring mandates. He has considerable experience of international investment transactions using a variety of onshore and offshore structures.

Guy has advised on a range of international transactions, often alongside major international clients and law firms, and he frequently advises on the regulatory aspects of corporate transactions, including in connection with competition and financial services laws.

Prior to joining the firm, Guy worked with Eversheds and Vinson & Elkins in London and in-house with Mubadala Investment Company in Abu Dhabi.

Guy brings a wealth of deal experience across a variety of sectors together with a commercial perspective and a strong appreciation of client requirements.

  • Solicitor - England & Wales (non-practising)

Not admitted in Jersey

  • 'Next generation lawyers' ­- Legal 500 2020, 2019, 2018 and 2017
  • 'Leading Individuals' - Legal 500 UK 2023, 2022, 2021

Guy Westmacott is commercial and helpful and balances his legal expertise with a practical approach to solving problems.

Legal 500

Guy Westmacott is highly impressive; all over the legal and commercial issues, and a strong and persuasive negotiator.

Legal 500

Guy and and Natasha provide excellent and timely advice, recommending solutions to unique problems faced by a telecommunications company and guiding us through complex transactions that are quote often extremely time sensitive.

Legal 500 UK

We have worked with Guy Westmacott and his team and they have been pragmatic, responsive and supportive both of us and our mutual client in challenging circumstances.

Legal 500 UK