A veteran owned and operated law firm in Perth, Western Australia

Jonathan Crabtree | Director   

Jonathan is a seasoned commercial lawyer and Legal Officer (Major) with over 13 years of experience delivering practical solutions to intricate legal challenges. Blending extensive commercial knowledge with military precision, he offers a distinctive approach to legal practice that prioritizes strategic results for his clients.


With a career spanning leading law firms, pro-bono legal work, and service in the Australian Defence Force, Jonathan's methodology is rooted in both technical excellence and pragmatic insights. His background as a business owner and Director of a number of legal practices equips him with a deep understanding of the real-world challenges his clients encounter, enabling him to provide advice that is both legally robust and commercially astute.


Jonathan specializes in commercial contracts, business structuring, estate planning, and resolving commercial disputes. Whether safeguarding business interests, preparing for succession, or managing complex disputes, Jonathan's unique blend of technical proficiency and practical experience ensures his clients receive clear and strategic guidance.


His rich expertise in corporate and military law lends him an exceptional eye for detail and a strong focus on risk management. Combined with his approachable demeanor, Jonathan brings a human touch to even the most complex legal matters.

Court Admissions

  • Supreme Court of Western Australia (March 2012)
  • High Court of Australia (March 2012)

Qualifications

  • Bachelor of Laws (University of Western Australia)
  • Bachelor of Arts – Communication Studies (University of Western Australia)
  • Graduate Certificate in Military Law (Australian National University)
  • Graduate Diploma of Arts (Alphacrucis College)
  • Master of Laws (University of Adelaide) – In progress
  • Diploma of Leadership and Management (Defence RTO)
  • Diploma of Government (Defence RTO)

Memberships

  • Law Society of Western Australia
  • Australian Defence Force
  • Master of Laws candidate, University of Adelaide

Defence Appointments

  • Brigade Legal Officer | 13th Brigade | Australian Army
  • Assistant Inspector-General of the Australian Defence Force | Office of the IGADF