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Position

Partner

Head of department

Index

Family Lawyers

Location

Chichester

Advice type

Big-money cases

Children law

Financial remedies

Legal - Complex family matters

Asset Class

Trusts

Client type

Billionaires

Executives

International UHNWs

Sportspeople

Sector Focus

Legal Advisory Services

Clare Wiseman

Spear’s Review

There are three core elements to Clare Wiseman’s practice as head of family law at Irwin Mitchell.

The first, she says, is her work with (U)HNWs, whom she advises on children law and complex financial matters, especially where there are trusts, share options and cross-border issues to contend with. The second is her activity in the Asia-Pacific region, where there is growing interest in her services, and the third is her work as a collaborative lawyer and engagement in non-court dispute resolution (NCDR).

Wiseman tells Spear’s her varied practice has led colleagues and directories to refer to her as a ‘chameleon’ in the world of family law. ‘I can be a robust and fearless litigator if needed, but equally I can morph into a collaborative, collegiate NCDR lawyer where required,’ she says.

Throughout her career, first in Birmingham and now on the south coast and in London, Wiseman has acted for many notable clients, including sports stars and entrepreneurs, and has been involved in many high-profile cases that have shaped the development of family law.

Notable cases

Adviser Profile

Clare is one of the UK’s leading divorce and international family lawyers outside London, with over 30 years’ experience handling complex, high-value cases. As head of family law at Irwin Mitchell, she leads a major national and international team, advising on cross-border finance, nuptial agreements, relocation and abduction matters, and global wealth protection for high-profile clients. A fellow of the International Academy of Family Lawyers, she is trusted worldwide on high-stakes matters. Known for precision, strategic judgement and calm authority, Clare pairs formidable litigation expertise with a commitment to constructive resolution, delivering clear, decisive outcomes, including in collaborative law cases.

Rank: Top Recommended

Top Recommended 2026, Family Lawyers

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