Martin O'Connor

Stephen Ipp is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Insolvency and Reorganization Law and Insurance Law. Stephen, who practices law in Sydney, Australia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen is held by other top lawyers in the same geographic and legal practice area.

Alex Hartmann is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Construction / Infrastructure Law. Alex, who practices law in Sydney, Australia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alex is held by other top lawyers in the same geographic and legal practice area.

David Anderson is a Director at Speed and Stracey Lawyer who advises on complex tax issues and provides strategic estate and business succession planning for individuals, families and associated entities. Specialising in tax advisory, including domestic and international tax issues, tax audits and tax controversy and resolution. Member of the Challis Tax Discussion Group and a member (TEP) of the Society of Trust and Estate Practitioners (STEP) 2019. Recognised in 2019 Edition of "Best Lawyer...

Geoff acts for State governments, major construction and infrastructure entities, and international consortia on landmark and multi-billion dollar projects. Geoff advises on all legal aspects of construction, infrastructure, public-private partnerships, alliancing and defence materiel procurement. He is experienced in the negotiation, documentation and administration of major construction, civil engineering, resources, defence and privately funded infrastructure projects, together with allian...

David specialises in all aspects of commercial and public law. He appears led and unled in appeals, trials and arbitrations, particularly in courts and tribunals in NSW, but also throughout Australia and overseas for foreign-seated arbitration. He has appeared in more than 40 matters in the High Court and in many intermediate appellate courts around Australia. David commenced practice at the Bar in 2013. Prior to commencing at the Bar, David worked at Freehills and Australian Government Solic...

Julian Courtney-Stubbs is a top attorney recognized by Best Lawyers in the practice area(s) of Telecommunications Law. Julian, who practices law in Sydney, Australia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julian is held by other top lawyers in the same geographic and legal practice area.

Warwick Gilbertson is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Warwick, who practices law in Newcastle, Australia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Warwick is held by other top lawyers in the same geographic and legal practice area.

Darren Bick is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Darren, who practices law in Sydney, Australia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Darren is held by other top lawyers in the same geographic and legal practice area.

Kirrilee Kennedy is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Kirrilee, who practices law in Sydney, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kirrilee is held by other top lawyers in the same geographic and legal practice area.

Justin Hogan-Doran SC FCIArb FACICA is a Senior Counsel of the Australian Bar and an Arbitrator in international and domestic arbitrations, based at 7 Wentworth Selborne Chambers in Sydney, Australia. He is recognised by his peers as a highly accomplished barrister and arbitrator with expertise in international and cross-border litigation, international commercial arbitration, investor-state disputes and private & public international law. He also has an extensive practice acting and advi...