JUNIOR PROFILE

Michael O'Sullivan

UK Bar 2026

 5 Stone Buildings

Ranked in 2 practice areas

Court of Protection: Property & Affairs

All Circuits

Chancery: Traditional

London (Bar)

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Chambers Review

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UK Bar

Court of Protection: Property & Affairs - All Circuits

Band 3
Individual Editorial

Michael O'Sullivan is a noted junior with a wealth of experience in Court of Protection applications who is also adept at handling trusts and probate matters. He is also well known for his professional negligence practice and is often instructed in complex and high-value disputes, including those concerning large landed estates.

Strengths

Michael is very good technically and not frightened of giving tough advice.

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Chancery: Traditional - London (Bar)

Band 4
Individual Editorial

Michael O'Sullivan is regularly instructed on matters across the full breadth of traditional chancery. His practice is mainly focused on trusts, probate, Court of Protection and estate litigation.

Strengths

Michael is a safe pair of hands and very good technically. He is not frightened of giving tough advice.

He has a real depth of knowledge when it comes to tax and complex litigation. He also has a rare ability to cut through the noise to get to the key points.

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Ranked Barristers at 5 Stone Buildings (71)

All Circuits

London (Bar)

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