UK Guide 2026 : London (Firms)
Ranked Individuals
Provided by Chambers
Keystone Law has a team of experienced family law specialists well equipped to handle prenuptial and postnuptial agreements, divorce and financial remedy matters on behalf of high net worth individuals.
Provided by Chambers
Keystone are able to deal with even the most complex cases. The team are well used to high net worth matters.
Keystone have been extremely supportive of me both practically and emotionally. I’ve felt comfortable communicating my needs to them and they have listened throughout as well as giving me good advice.
Keystone's solicitors are very organised, concise and thorough. Their communication is excellent.
Provided by Chambers
Teresa Cullen represents high net worth clients in financial remedy proceedings, divorce cases and nuptial agreements. She joined Keystone Law from Fladgate in 2025.
Teresa demonstrates the utmost professionalism in her field. Her experience, knowledge and ability to speak in plain language to clients is incredible.
Teresa wears her abilities lightly. She's strategic but in a very low-key way. She is very good at getting pragmatic, sensible outcomes.
Teresa Cullen is very experienced and very commercial.
Emma Harte is a highly experienced and respected specialist in family law and attracts praises for her mediation practice.
Emma Harte is an absolute class act. She is able to navigate complex mediations seamlessly.
Emma Harte has such a wealth of experience. She conveys confidence and calm.
Richard Collins advises on divorce and financial remedy matters. He has a particular specialism in cases involving issues of addiction and mental health difficulties.
Richard Collins manages cases in a very efficient way. He has excellent judgement of when to fight and when not to.
Richard Collins is excellent. He's a really good litigator. He's really responsive, he has really good client care skills and he's very good at seeing the end point of a case at the start.
Susan Apthorp advises across the spectrum of family law.
Susan was exceptional. She went above and beyond, and worked around the clock. She helped me in a situation where I was nervous and apprehensive.
Family/Matrimonial Finance: High Net Worth
Family/Matrimonial Finance: High Net Worth
Family/Matrimonial Finance: High Net Worth
Family/Matrimonial Finance: High Net Worth
Family/Matrimonial: Mediators
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