Ranked in 2 Practice Areas
U

Up and Coming

Corporate Investigations

South Africa

3 Years Ranked

U

Up and Coming

Dispute Resolution

South Africa

1 Years Ranked

About

Provided by Callum O'Connor

Global

Practice Areas

Callum is a Partner in our Litigation and Investigations practice in our Johannesburg office. He has experience in high value and complex commercial disputes and investigations both in South Africa and globally.

Callum has advised on a broad spectrum of matters involving a cross section of notable clients, with a strong emphasis on asset tracing and fraud claims, compliance and investigations, restructuring and insolvency litigation and class actions. Callum has been involved in various cross-border proceedings, as lead and co-lead counsel in multijurisdictional anti-bribery and corruption investigations and fraud and asset tracing claims.

In 2024 Callum was listed as Up and Coming in Corporate Investigations and Dispute Resolution by Chambers and Partners and as a Next Generation Partner by the Legal 500.

Chambers Review

Provided by Chambers

Global

Corporate Investigations - South Africa
U
Up and Coming

Callum O'Connor of Allen & Overy operates a contentious practice which encompasses providing advice to his clients on investigations and white-collar crime, in addition to broader commercial work. He has notable experience of cases relating to corruption, bribery and money laundering.


Dispute Resolution - South Africa
U
Up and Coming

Callum O'Connor debuts in the rankings on the back on his experience handling commercial disputes, including litigation and arbitration in the banking sector.

Strengths

Provided by Chambers

Discover other Lawyers at
A&O Shearman (South Africa)

Provided by Chambers
Filter by
Band

Africa-wide

Corporate/M&A & Private Equity

Hicham Naciri
Hicham Naciri
Spotlight
Project Finance

Tim Scales
1
Tim Scales
1
Band 1
Lachlan Poustie
U
Lachlan Poustie
U
Up and Coming
Projects & Energy

Tim Scales
1
Tim Scales
1
Band 1
TMT

Tom Levine
2
Tom Levine
2
Band 2

Asia-Pacific Region

Aviation: Finance

Matthew Bisley
3
Matthew Bisley
3
Band 3
Yvonne Ho
3
Yvonne Ho
3
Band 3
Islamic Finance

Husayn Reza
Husayn Reza
Spotlight

Australia

Banking & Finance: Asset Finance & Leasing

Jason Huinink
S
Jason Huinink
S
Senior Statespeople
Capital Markets: Debt

Karolina Popic
3
Karolina Popic
3
Band 3
Capital Markets: Equity

Tony Sparks
1
Tony Sparks
1
Band 1
Meredith Campion
4
Meredith Campion
4
Band 4
Capital Markets: Securitisation

Karolina Popic
1
Karolina Popic
1
Band 1
Capital Markets: US Law

Mark Leemen
1
Mark Leemen
1
Band 1
Corporate/M&A

Aaron Kenavan
3
Aaron Kenavan
3
Band 3
Michael Parshall
3
Michael Parshall
3
Band 3
Dispute Resolution

Mark van Brakel
3
Mark van Brakel
3
Band 3
Michael Shepherd
4
Michael Shepherd
4
Band 4
David Jenaway
U
David Jenaway
U
Up and Coming
Dispute Resolution: Arbitration

Mark van Brakel
1
Mark van Brakel
1
Band 1
20 of 418 results