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Keystone Law


London, United Kingdom

Belfast, United Kingdom

Douglas, Isle of Man

Sydney, Australia


Legal Advisory Services


United Kingdom


Keystone Law


KEYSTONE LAW was established by a group of forward-thinking lawyers who were determined to build a law firm that would serve the needs of its clients more effectively than the conventional alternatives.

Now a full-service firm with over 350 lawyers and 45 support staff, Keystone has won countless awards and is considered a significant force within the legal sector.

While predominantly practising corporate and commercial law, Keystone’s private client team caters to the needs of sophisticated individuals.

The firm’s offering is delivered across 23 service areas and 18 sectors, with a variety of clients ranging from individuals and start-ups to SMEs, public companies and household names. Its client base includes Amlin, Bosch, Siemens, RSA, Cancer Research Technology, the V&A, Galderma, Glencore, Hiscox, Nationwide, and Thyssenkrupp.

When it comes to managing, protecting and growing their wealth, ultra-high-net-worth (UHNW) and high-net-worth (HNW) clients face an increasingly complex set of legal challenges. Often multiple-business owners with unique wealth portfolios, international properties and numerous trusts, UHNW clients require highly specialist legal advice across a wide range of disciplines.

As well as advising on key private client services such as employment, family, immigration tax, succession planning and wealth structuring, Keystone Law’s HNW and UHNW Family Office team offers a cohesive, bespoke service through collaboration with Keystone’s corporate and commercial, construction, dispute resolution, planning, and real estate teams.

A dynamic team of partner-level practitioners can offer proactive solutions, guidance and contacts to manage the family’s household, business and outside interests relating to lifestyle needs, such as dealing with the buying, selling and protection of jets, yachts and bloodstock.

Keystone also maintains strong networks in the international marketplace, meaning that they are perfectly placed to collaborate with external advisers, including accountants, wealth managers, personal assistants, family or private office members, house managers and household principals, whether based in the UK or abroad.


Art and antiques; Aviation; Bloodstock and equine; Brand and reputation management; Corporate and commercial; Dispute resolution; Employment and immigration; Estate planning, probate, trusts and wills; Family and matrimonial; Intellectual property; Residential and commercial property; Tax; Yachts and superyachts


United Kingdom

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