Sinclair Gibson LLP is a domestic and international private client law firm with one of the leading contentious trust and probate teams in London. Henry Hickman leads the litigation department which specialises in acting for private individuals, charities and trust companies in trust litigation, succession and probate disputes and inheritance claims. The department is also highly regarded for its expertise in handling disputes relating to closely held (normally family owned) private companies.

The team has a wealth of knowledge extending to professional negligence claims, court of protection proceedings on behalf of incapacitated individuals and commercial litigation in the High Court.