LAWYER PROFILE
Haydn Flack

Haydn Flack

Asia-Pacific 2026

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Ranked in 1 practice area

About

Provided by MinterEllison

Practice Areas

Haydn is a distinguished specialist in competition, regulatory, and consumer protection law, with a strong focus on assisting clients to effectively manage risk and compliance within complex statutory frameworks. Haydn's expertise is central to guiding clients through the intricacies of Australia's competition and consumer protection regimes, and he is adept at responding to investigations and enforcement actions by various regulators.

Recognised for delivering practical and strategic advice, Haydn is well-regarded for his ability to help clients navigate their interactions with regulators in a manner that not only manages risks but also aligns with their commercial goals. Clients frequently rely on his counsel to respond to regulatory inquiries, including sensitive ACCC cartel investigations, intricate consumer protection issues, and market dynamics inquiries.

Haydn excels in enabling clients to achieve their commercial objectives. This includes securing competition clearances for complex transactions, crafting agreements to mitigate risks, and revising consumer arrangements to create customer-centric outcomes.

His work spans a diverse range of industries, with particular emphasis on financial services, telecommunications, health and pharmaceuticals, consumer goods, and aviation. Haydn's proficiency as a competition and regulatory specialist has been independently affirmed by Doyle's Guide and Legal 500, highlighting his reputation and the high regard in which he is held in the legal community.

Chambers Review

Provided by Chambers

Chambers Asia & Pacific

Competition/Antitrust - Australia

Band 5
Band 5

Individual Editorial

Haydn Flack is a very well-versed competition lawyer with a practice that covers a wide range of matters, including ACCC merger clearance, cartel investigations and litigation matters.

Strengths

Provided by Chambers

  • Hayden was able to get across a novel issue in a short time and always provided commercial and practical advice.

    Competition/AntitrustChambers Asia & Pacific
  • Haydn has an excellent understanding of our business and the regulatory environment.

    Competition/AntitrustChambers Asia & Pacific

Ranked Individuals at MinterEllison (74)

Australia

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