LAWYER PROFILE

Rob Walker

Asia-Pacific 2026

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Ranked in 1 practice area

About

Provided by Allens

Practice Areas

Robert's practice encompasses all facets of Australian competition law – merger control, antitrust investigations and competition litigation.

He has a particular focus on assisting international counsel and clients to secure ACCC merger clearance for cross-border deals.

In 2019, Robert was one of the Allens partners who led Vodafone Hutchison Australia's successful challenge of the ACCC's decision to oppose its $15bn merger with TPG. This was the biggest merger litigation in Australia for 10 years.

Robert acts as trusted advisor to major corporations in sectors including financial services and payments, telecommunications, healthcare, energy, oil & gas, mining, automotive, forestry and retail.

Robert has particular expertise in the financial services sector having advised on competition investigations involving syndicated loans, credit default swaps and commodities trading as well as acquisitions and divestments of retail branches, credit card portfolios and payments technologies. Lenders, issuers and lead managers regularly turn to Robert to advise on managing competition law risks in corporate lending as well as capital markets transactions involving equity, debt and hybrid securities.

Before joining Allens, Robert spent seven years with Linklaters LLP in both their London and Brussels offices where he focussed on cross border merger control and antitrust investigations.

Chambers Review

Provided by Chambers

Chambers Asia & Pacific

Competition/Antitrust - Australia

Band 4
Band 4

Individual Editorial

Rob Walker maintains a varied practice in Melbourne, covering both competition and consumer law issues and operating across the transactional, regulatory and contentious spectrum.

Strengths

Provided by Chambers

  • Rob will go to any length to meet client needs. Beyond that, the depth of his antitrust knowledge and his ability to think critically in real time make him an extraordinary advocate.

    Competition/AntitrustChambers Asia & Pacific
  • Rob Walker is technically excellent and commercially minded, always adding value and clarity to our matters.

    Competition/AntitrustChambers Asia & Pacific

Ranked Individuals at Allens (104)

Asia-Pacific Region

Australia

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