Oliver Jankowsky is a cross-border M&A and foreign investment lawyer, specialising in Australian market entry and inbound investment.

He is a trusted adviser to global businesses expanding into Australia, known for helping international investors navigate complexity and execute with confidence.

As Head of International at Hall & Wilcox, Oliver specialises in cross‑border M&A, foreign investment and market entry, guiding clients through every stage of establishing and scaling in Australia. He combines deep technical expertise with a highly commercial, pragmatic approach - delivering solutions that are clear, efficient and outcomes focused.

Oliver regularly acts for European, US and global corporates, investors and founders on strategic acquisitions, joint ventures and growth investments. His experience spans transactions from mid‑market to large‑scale, including advising on high‑profile deals such as the sale of Quad Lock and multiple inbound acquisitions into Australia. 

A native German speaker and dual‑qualified lawyer, Oliver is a recognised bridge between European and Australian markets, with deep connections across Germany, Switzerland and Austria. His leadership across international business networks - including European Business and key chambers - gives clients direct access to a powerful cross‑border ecosystem. 

Clients value Oliver for his straight‑talking, commercial advice and ability to mobilise the right expertise quickly - ensuring transactions progress smoothly without unnecessary complexity. 

What this means for clients:

  • Seamless entry into the Australian market with clear, practical guidance
  • End‑to‑end support across acquisitions, structuring, regulatory approvals and operations
  • A well‑connected adviser who links international capital with Australian opportunity

'[Oliver Jankowsky] did a very nice job of providing fast access to subject matter experts who took a pragmatic, in-house friendly approach to the work--good lawyering that addressed the issues at hand, without "overlawyering" when none was needed.'

Vincent Castiglione

Assistant General Counsel Tata Consumer Products US

Experience

Awards and Recognition

‘I would like to thank Oliver Jankowsky, Mark Lebbon and Hall & Wilcox for achieving such great results despite the very tight schedule. Your lead in respect of the M&A process in Australia has been economic, practical and effective.’

Markus Heidenbauer

CFO Knill Group

‘We very much appreciated the hands-on approach of Oliver and his team. They provided great advice related to the complex shareholder structure and also for the specific medical-related issues that came up during the deal.’

Dr Ulrich Müller

Auctus in-house counsel

Hall & Wilcox acknowledges the Traditional Custodians of the land, sea and waters on which we work, live and engage. We pay our respects to Elders past, present and emerging.

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