Thomson Reuters names eight Keystone Law partners in its Stand-out Lawyers Guide 2026
Andrea James, Andrew Darwin & Anna McKibbin
Stuart advises on corporate and commercial law, specialising in acquisitions and disposals, joint ventures, corporate finance, and commercial contracts. Transactions are often cross-border and include investments into and from Africa. Stuart has extensive experience in deal and dispute management.
Stuart’s clients include entrepreneurs, family offices, and companies of all sizes (emerging to listed) across a diverse range of sectors including natural resources (energy, mining, and forestry), manufacturing, technology, and fiduciary services.
Stuart advises on mergers, acquisitions, and disposals, acting for family offices, entrepreneurs, and companies on cross-border transactions in sectors including financial services, recycling, technology, and consumer products.
Experience
Stuart advises on joint ventures and shareholder arrangements, acting for family offices and companies on complex cross-border restructurings, investments, and consortium agreements across sectors including fitness, food, fund management, and natural resources.
Experience
Stuart advises on corporate and commercial matters, including financings, restructurings, and complex commercial contracts, acting for clients across sectors such as energy, mining, financial services, art, consumer goods, and manufacturing.
Experience
Stuart advises high-net-worth families and family offices on joint ventures, acquisitions, restructurings, and succession planning, including complex cross-border investments in sectors such as healthcare, natural resources, marine assets, and intellectual property.
Experience
Stuart advises on energy and natural resources transactions, acting for funds, state-owned enterprises, and private investors on cross-border acquisitions and joint ventures in oil, gas, mining, and forestry projects across Africa.
Experience
Stuart advises professional services firms on corporate transactions and joint ventures, including acquisitions, disposals, outsourcing arrangements, and team moves, with particular experience in fund administration, advisory, accountancy, and financial services businesses.
Experience
Stuart advises on Africa-focused transactions, including investments, acquisitions, and joint ventures in forestry, mining and technology, acting for funds, listed companies, and investors on complex cross-border deals across the continent.
Experience
Please note: The experience list above may include examples of work completed prior to joining Keystone Law.
Recognised by The Legal 500 for M&A 2025-2026
Recognised by The Legal 500 for Energy, Oil and Gas 2025-2926
Recognised as a Leading Lawyer by The Legal 500 for Corporate and Commercial: M&A £50m-£500m 2017–2024
Recognised by Best Lawyers UK for M&A 2023–2025
Recognised by IFLR1000 as a “Highly Regarded lawyer” for Financial and Corporate 2016–2023
Recognised by IFLR as a “Leading Lawyer” for M&A, for Mining, Energy 2020
Recognised by IFLR as a “Leading lawyer” for Energy and Infrastructure 2014–2016
Stuart qualified as a South African attorney in 1991 but no longer practises as a South African attorney. Stuart qualified as an English solicitor in 1997. Prior to joining Keystone Law in 2023, Stuart worked at the following firms: