Katie Winterbourne

Michael acts for ASX-listed and private companies, international investors and financial advisers on corporate transactions. He has a broad industry practice with particular depth in the energy and resources sector. Michael advises on the full range of corporate transactions: schemes of arrangement, takeover bids, IPOs and secondary capital raisings, cross-border mergers, and general corporate and commercial law. His practice includes advising on ASX listing rules, ASIC regulatory requirement...

Marc acts for listed and private companies including ASX-listed mining and resources, oil & gas and technology companies. His expertise includes equity capital markets, mergers and acquisitions (public and private), joint ventures, corporate restructuring and corporate governance. Marc has acted on a vast range of cross-border and domestic transactions and has extensive experience with initial public offerings, secondary raisings and ASX compliance matters. Marc's public M&A experienc...

Justine Siavelis is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law, Product Liability Litigation and Professional Malpractice Litigation. Justine practices law in Perth, Australia Best Lawyers has recognized Justine Siavelis since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Justine Siavelis is held by other lawyers.

Lee acts for publicly listed and private contractors, construction and engineering companies, public institutions, property developers, mining companies, healthcare providers, renewable energy producers, logistics companies and professional service providers. His client base spans the energy, resources, defence, infrastructure, commercial construction, healthcare, transport and education sectors. He is based in Perth and advises on projects across Western Australia and nationally. Lee advises...

Penny is a commercial disputes lawyer with more than 20 years’ experience managing high value and complex claims and disputes for a wide range of commercial and government clients.Penny has a particular focus on construction, resources and energy and oil and gas disputes. Penny has successfully advised both principals and contractors in relation to the management and resolution of major disputes including through structured negotiation, mediation, adjudication, contested superior court ...

Erica Dobson is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Erica practices law in Perth, Australia Best Lawyers has recognized Erica Dobson since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Erica Dobson is held by other lawyers.

Emma Leys is a lawyer recognized by Best Lawyers in the practice areas of Leasing Law and Real Property Law. Emma practices law in Perth, Australia Best Lawyers has recognized Emma Leys since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Emma Leys is held by other lawyers.

Paul acts for a range of major, mid-tier and junior resource and energy companies and key infrastructure and service providers in the resources and energy sectors. His clients include several of Australian's major listed gold producers, a number of aspiring producers and a broad range of explorers as well as two of the five port authorities in Western Australia. Paul advises on all aspects of resource and energy project acquisition and development, including tenure issues, project acquisition...

Michael acts for public and private companies and high-net-worth family investment vehicles across property, resources, technology, contracting and construction sectors. He is described by Business News as one of Perth's most experienced corporate lawyers and is a trusted strategic adviser across the Western Australian resources and corporate market. Michael advises on mergers and acquisitions (public and private), equity capital raisings, reconstructions, risk management, due diligence, gene...

Rosemary Roach is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. Rosemary practices law in Perth, Australia Best Lawyers has recognized Rosemary Roach since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Rosemary Roach is held by other lawyers.