Department profile
Arnold Bloch Leibler

Competition/Antitrust

Asia-Pacific Guide 2026 : Australia


Arnold Bloch Leibler

Rankings

Chambers and Partners

Ranked Individual

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Chambers Review

Provided by Chambers

Competition/Antitrust - Australia

Band 5

Band 5


What the Team is Known For

Arnold Bloch Leibler maintains a compact competition law practice with a strong focus on the representation of businesses facing contentious or potentially contentious competition issues, including Australian Competition and Consumer Commission (ACCC) investigations and prosecutions, with an emphasis on resolving matters out of court where possible. The team additionally offers support to clients conducting private litigation against competitors, suppliers or customers, and in consumer law disputes. It is also active on merger control, compliance and risk management mandates.

Notable practitioners
Zaven Mardirossian

Zaven Mardirossian leads the practice from the firm's Melbourne office and personally advises a varied clientele, including players from the retail, pharmaceutical and manufacturing sectors, on sophisticated regulatory dispute resolution and merger clearance issues.

Zavan is strategically minded, solutions-focused and great to work with.

Zaven Mardirossian is very responsive, with strong commercial acumen and problem-solving skills.

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Ranked Individuals at Arnold Bloch Leibler (1)

Australia

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