Regional Guides
Asia-Pacific
Asia-Pacific
Brazil
Brazil
Canada
Canada
Europe
Europe
France
France
Germany
Germany
Global
Global
Greater China Region
Greater China Region
Latin America
Latin America
UK Bar
UK
UK Bar
UK Bar
USA: Spotlight
USA
USA: Spotlight
USA: Spotlight
Specialist Rankings
Crisis & Risk Management
Crisis & Risk Management
FinTech
FinTech
High Net Worth
High Net Worth
Litigation Support
Litigation Support
NewLaw
NewLaw
Related
Profile Platform
Build brand, drive growth. Amplify your ranking into the market.
Contribute to an In-depth Overview
Elevate your profile by positioning expert insights directly alongside ranking tables
Purchase a Plaque
A permanent symbol of independently validated excellence
Business Intelligence
Access to Chambers global rankings data and histories
Client & Market Intelligence
Deep dive reports into practice areas
Market Pulse
Insights into legal demand drivers
Practice Analytics
Benchmark firm and lawyer performance through a single management pane
Responsible Business Intelligence
Measurable insights to power responsible business
Strategic Intelligence
Strategic insights into every aspect of your business (performance, people, market dynamics)
Talent Intelligence
Detailed insights to elevate your talent strategy
Practice Guides home
Practice Guides contributors
Practice Guides by jurisdiction
Related
Contribute to a Practice Guide
Showcase your expertise and strengthen your brand by delivering thought leadership to our global community of legal buyers.
Students (UK)
Associates (USA)
Content
Chambers content
Customer voices
Legal articles
Events
Guide launch dates
Upcoming events
All events
About events
Event sponsorship
DEI events
Contact us
FAQs
Search Practice Areas
Chambers submission process
Methodology
Onboarding with Chambers
Research schedule
Research team
Law firm log-in

INDIVIDUAL PROFILE

Michael O'Sullivan

High Net Worth 2026

5 Stone Buildings

Ranked in 1 practice area

Chancery: Traditional

London (Bar)

11 years ranked

Chambers Review

Provided by Chambers

Chambers High Net Worth

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.

Learn more about this team View ranking table

Strengths

Provided by Chambers

Michael O'Sullivan produces work of an exceptionally high standard at an incredible rate of speed. He is very efficient.
Chancery: TraditionalChambers High Net Worth

Ranked Individuals at 5 Stone Buildings (66)

Bahamas

Matthew Paton
Offshore: Trusts
View profile

London (Bar)

Luke Harris
Art and Cultural Property Law
View profile
Luke Harris
Art and Cultural Property Law
View profile
Penelope Reed KC
Chancery: Traditional
View profile
Henry Legge KC
Art and Cultural Property Law
View profile
Henry Legge KC
Art and Cultural Property Law
View profile
David Rees KC
Chancery: Traditional
View profile
Edward Hewitt
Chancery: Traditional
View profile
Henry Legge KC
Chancery: Traditional
View profile
Luke Harris
Chancery: Traditional
View profile
Shân Warnock-Smith KC
Chancery: Traditional
View profile
Tracey Angus KC
Chancery: Traditional
View profile
Jordan Holland
Art and Cultural Property Law
View profile
Jordan Holland
Art and Cultural Property Law
View profile
Francis Ng
Chancery: Traditional
View profile
Jordan Holland
Chancery: Traditional
View profile
Mark Baxter
Chancery: Traditional
View profile
Rose Fetherstonhaugh
Chancery: Traditional
View profile
Sarah Haren KC
Chancery: Traditional
View profile
Toby Bishop
Chancery: Traditional
View profile
William East
Chancery: Traditional
View profile
Alexander Drapkin
Chancery: Traditional
View profile
Eliza Eagling
Chancery: Traditional
View profile
Hugh Cumber
Chancery: Traditional
View profile
Mathew Roper
Chancery: Traditional
View profile

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership