Mark joins the firm with nearly four decades of legal experience, advising clients across complex commercial and corporate disputes. His appointment reflects Jackson McDonald’s continued investment in senior talent to support Western Australian businesses operating in growth sectors including defence, construction and major projects.
Mark is a trusted adviser to SMEs and major corporates in the defence, construction and engineering sectors. In addition to his disputes expertise, he will lead the firm’s targeted defence sector focus, aligning with increasing investment and activity across Western Australia and nationally.
Chairperson Elizabeth Tylich said the appointment demonstrates the firm’s commitment to supporting industries that contribute to the State’s economic resilience and growth.
“Mark’s depth of experience in complex commercial disputes and his long-standing involvement in the defence sector make him a significant addition to our partnership. His strategic approach and strong industry relationships align with our commitment to delivering commercially focused outcomes for our clients.”
Mark joins Jackson McDonald after 15 years with Bennett Law Firm. He was previously a Partner at Lavan for 11 years and earlier practised in New Zealand as a Partner at Harkness Henry Lawyers in Hamilton, bringing a valuable trans-Tasman perspective to clients operating across jurisdictions.
His expertise has been recognised in Doyle’s Guide, where he has been listed as a Recommended Lawyer in Leading Commercial Litigation and Dispute Resolution Lawyers – Western Australia in multiple years, including 2025.
Mark said he was delighted to join the firm at a time of strategic growth.
"I’m very proud to have the opportunity to join the partnership of one of the largest and most long-established full service commercial law firms in Western Australia, with great depth across the board, including disputes and litigations teams that are the equal of anything else in Perth. I look forward to working with my Jackson McDonald colleagues to turn the firm’s emerging defence industry team into a leading, nationally recognised practice that contributes meaningfully to the defence and security of Australia and its allies in the region.”
Jackson McDonald continues to invest in senior capability across priority sectors, reinforcing its role as a trusted adviser to the businesses shaping Western Australia’s economic future.
Mark commences his appointment on 3 March, 2026.