Oliver R. E. Gilkerson

Richard Leahy is the Legal Practitioner Director of Cochrane Leahy Litigation. Richard was a partner in an award winning, national firm, practising in commercial and insurance litigation. Identifying a gap in the Queensland legal market, he has now created his own boutique commercial litigation firm, with an emphasis on expert but commercially pragmatic service for businesses and individuals.

Lauren Armstrong is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Lauren practices law in Canberra, Australia Best Lawyers has recognized Lauren Armstrong since 2027. 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 Lauren Armstrong is held by other lawyers.

David is the Principal of Reidlaw who has dedicated his practice exclusively to corporate and commercial law for over 25 years. With a specific focus on advising on mergers, restructures, incorporations, partnerships, trusts, joint ventures, commercial contracting, and funds management. David's experience includes advising on: the sale of an Australian information technology and services company to an Asia-Pacific located multinational (EV $60 million); the merger of two of the Hunter region'...

Adam Casselden SC is a lawyer recognized by Best Lawyers in the practice areas of Sports Law and Transportation Law. Adam practices law in Sydney, Australia Best Lawyers has recognized Adam Casselden SC 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 Adam Casselden SC is held by other lawyers.

Drew has over 20 years’ experience as an insurance and commercial litigation lawyer. His area of focus has been the defence of professional negligence claims, directors' and officers' claims and medical malpractice. His commercial dispute practice includes shareholder, partnership and joint venture disputes, domestic and commercial building disputes, injunctive and declaratory relief and administrative law. Drew advises on risk management for professional service firms. Drew has been re...

Elizabeth Harvey is a lawyer recognized by Best Lawyers in the practice areas of Natural Resources Law and Oil and Gas Law. Elizabeth practices law in Brisbane, Australia Best Lawyers has recognized Elizabeth Harvey 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 Elizabeth Harvey is held by other lawyers.

Brett Cowell is a founding partner and the Chairman of Cowell Clarke and is a Director of the firm’s Corporate and Commercial team. Brett’s passion for science, technology, and innovation has enabled him to support corporate and business clients in growing and protecting their tangible and intellectual property assets. Brett has very broad-based experience, with a particular interest in advanced manufacturing, defence, ICT, life sciences and technology businesses on a national and...

Lyndon is a qualified lawyer, chartered accountant and chartered tax adviser who advises on GST, payroll tax, land tax, income tax, capital gains tax and the establishment of private ancillary foundations. His diverse experience in dealing with the Australian Taxation Office (ATO) from an accounting and a legal perspective has given him a valuable insight into the motivation of agencies. Lyndon has acted for clients from diverse backgrounds in a wide range of industries, including the non-pro...

Hector West is a lawyer recognized by Best Lawyers in the practice areas of Alternative Dispute Resolution, Insolvency and Reorganization Law and Litigation. Hector practices law in Perth, Australia Best Lawyers has recognized Hector West 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 Hector West is held by other lawyers.

Michael has 20 years’ experience in construction law and litigation obtained at firms in Australia, London, and in-house at some of Australia’s leading contractors. Michael’s advice is clear, pragmatic and considered. His comprehensive understanding of how major contractors operate, based on his own experience, gives him an appreciation of how legal and commercial risks fit within the bigger picture. He has also been involved in many high profile and complex construction dis...