Allens

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With 'market-leading knowledge of the Australian competition and foreign investment landscape', the practice at Allens assists both global and domestic clients with competition and consumer law issues across a variety of sectors. Based in Sydney, competition advisor Jacqueline Downes leads the team and regularly handles domestic and international Australian Competition and Consumer Commission clearance matters. Also based in Sydney is antitrust expert Fiona Crosbie and consumer law specialist Felicity McMahon, as well as Carolyn Oddie, who is noted for routinely advising on litigation and regulatory investigations. In Melbourne, Rosannah Healy acts in ACCC investigations, while Robert Walker is noted for his experience in ACCC inquiries into the technology sector. Promoted to the partnership in July 2025, Anita Thompson has strong knowledge of the financial services, media and communications, and retail industries.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Stand out partner for me is Rosannah Healy. A safe pair of hands and trusted advisor, who always makes herself available for advice when required.’

  • ‘The Allens team have market-leading knowledge of the Australian competition and foreign investment landscape and they are great team-players.’

Key clients

  • Epic Games Inc.
  • TPG Telecom

Work highlights

Acted for Epic Games in two Federal Court proceedings against Apple and Google alleging misuse of market power and other anti-competitive conduct in respect of mobile app distribution and in-app payment systems.