Thomson Reuters names eight Keystone Law partners in its Stand-out Lawyers Guide 2026
Andrea James, Andrew Darwin & Anna McKibbin
Sam is a tax lawyer who advises on a broad range of UK and cross-border matters for public and private companies, funds, banks, private equity houses, high-net-worth individuals and management teams across a number of sectors. For over 20 years she has specialised in advising private equity houses and management teams on the tax aspects of deal and fund structuring.
Sam has extensive experience in corporate mergers, acquisitions and reorganisations, equity incentive arrangements, employment taxation, tax disputes, tax aspects of real estate transactions, corporate lending and bond financings.
Sam advises leading private equity firms, corporates, and international investors on the tax aspects of complex corporate M&A transactions, including multi-jurisdictional acquisitions, disposals, and regulatory-driven restructurings.
Experience
Sam leads on the design and implementation of UK and cross-border management incentive plans, including growth shares, EMI schemes, and private equity arrangements for spin-outs, multinationals, and investment firms.
Experience
Sam acts for corporates, funds, and high-net-worth families on complex tax structuring matters, including cross-border investments, fund structuring, residency issues, withholding tax, and employment tax for internationally mobile employees.
Experience
Please note: The experience list above may include examples of work completed prior to joining Keystone Law.
Sam qualified as a solicitor in 2001. Prior to joining Keystone Law, she worked at the following firms: