Dr Ross Patterson

Partner - Competition and Regulation

Ross heads the firm’s competition and economic regulation practice. He has more than 25 years of specialist experience as both a lawyer and regulator, and is recognised by Chambers as a Senior Statesperson in both Competition and Technology, Media, Telecoms (TMT).

He was a partner at Rudd Watts and Stone (now MinterEllisonRuddWatts) between 1989 and 1998, and in MinterEllison (Sydney) from 1998 to 2007, where he headed MinterEllison’s Competition & Regulation practice. Between 2007 and 2012 he was New Zealand’s Telecommunications Commissioner, and a member of the Commerce Commission. Ross returned to the firm in 2013.

Since his return to the firm, Ross has represented clients in relation to merger clearances, authorisations and Commerce Commission investigations, and advised on the Commerce Act aspects of commercial arrangements and behaviour.

In telecommunications he has advised a wide range of telecommunications companies in relation to Telecommunications Act issues, and advised on the ongoing telecommunications sector reform processes.

Ross was the founder of MinterEllison’s online compliance training system, SAFETRAC, and leads the development of Safetrac in New Zealand – www.safetrac.co.nz.

Ross has a PhD in competition law. He has published many articles on competition and telecommunications issues, and is a regular speaker at conferences.

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Professional background

Recent work

NZME/Fairfax proposed merger

Advised TVNZ in relation to the application by NZME Limited and Fairfax NZ Limited seeking Commerce Commission authorisation to merge their media operations in New Zealand.

SKY/Vodafone proposed merger

Advised 2degrees in its successful opposition of the applications for Commerce Commission clearance of the proposed merger of Vodafone and Sky Network Television Limited in New Zealand.

Z Energy's acquisition of Chevron

Advised Z Energy in relation to some aspects of its successful application for Commerce Commission clearance of its acquisition of 100% of the shares in Chevron NZ Ltd.

Coty Inc acquisition

Advised Coty Inc on its successful application for Commerce Commission clearance of its acquisition of certain Proctor & Gamble beauty products businesses.

Livestock price-fixing investigation

Advised a livestock agency in relation to a Commerce Commission price-fixing investigation.

FedEx acquisition of TNT Express

Advised a freight forwarder in relation to the application by FedEx for Commerce Commission clearance to acquire TNT Express.

2degrees national roaming arrangements

Advised 2degrees in relation to its national roaming arrangements with Vodafone.

Chorus copper pricing

Advised Chorus in relation to Commerce Commission copper pricing decision.


  • 2004, Australia
  • 1998, New South Wales
  • 1970, New Zealand


  • PhD, University of Auckland
  • LLM, Queens University
  • LLB (Hons), University of Auckland


  • Chairman, Akhet Consulting FZ LLE


  • Antitrust
  • Competition and Regulation
  • Regulated Industries
  • Regulatory Compliance
  • Telecommunications


  • Ranked as a leading Technology, Media & Telecoms (TMT) and Competition/Antitrust lawyer, Chambers Asia-Pacific
  • Ranked as a Leading Individual – TMT and Competition, The Legal 500 Asia Pacific
  • Recognised for Competition and Consumer Law, Best Lawyers