16 Mar 2026

Lee Bolton Monier-Williams appoints Catherine Pugsley as Senior Partner

Lee Bolton Monier-Williams (LBMW), MSI's law member firm based in London, has announced the appointment of Catherine Pugsley as Senior Partner, the first woman to hold the role in the firm's 171-year history.

Catherine Pugsley heads up the Private Client department at LBMW.

Catherine has more than 27 years of experience representing International and UK based High-Net Worth individuals and their families, family offices and other financial institutions for International Cross-Border and UK personal taxation and trust issues. 

She has a broad practice from the UK working across Europe and the US focussing on international estate planning and succession matters, the preparation of Wills for multi-jurisdictional estates, UK tax and cross border tax and the use and implications of double tax treaties to reduce double taxation.