LAWYER PROFILE

John Oxenham

Global 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 1 practice area

Chambers Review

Provided by Chambers

Chambers Global Guide

Competition/Antitrust - South Africa

Band 3
Band 3

Individual Editorial

John Oxenham is a notable competition lawyer, best recognised for his advice on merger clearances and cartel investigations, including leniency applications. In addition, he assists clients with requests for information and abuse of dominance investigations. His practice covers South Africa and the broader African continent.

Strengths

Provided by Chambers

  • John Oxenham is a remarkable individual with a repository of legal knowledge coupled with commercial savvy and an awareness of budgetary constraints. These traits make him an exceptional attorney.

    Competition/AntitrustChambers Global Guide
  • John Oxenham possesses a deep understanding of both competition law and policy in Sub-Saharan Africa.

    Competition/AntitrustChambers Global Guide
  • He is excellent with clients and gives us confidence that he knows the pan-African antitrust landscape incredibly well.

    Competition/AntitrustChambers Global Guide
  • John Oxenham is very good at spearheading cases. He has a strong understanding of local laws in Africa.

    Competition/AntitrustChambers Global Guide
  • He is truly outstanding in both his legal skills and business acumen.

    Competition/AntitrustChambers Global Guide

Ranked Individuals at Primerio (2)

South Africa

What success is built on

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

Explore thought leadership