

— QLD, NSW & VIC Commercial Law
Litigation muscle. Commercial insight. One firm.
OCA Law handles disputes, debt recovery, and tax restructuring for businesses that can't afford the wrong answer. We move fast and we tell you the truth.
Eight disciplines. No referrals.
Commercial Litigation
Debt Recovery
Tax & Business Advisory
Contract Disputes
High-stakes disputes handled with precision and commercial realism. We brief for outcomes, not billable hours.
Structured recovery strategy from demand through enforcement. We pursue what's owed without procedural drift.
Tax exposure, restructuring, and ATO disputes handled by lawyers who understand the commercial side of every position.
Breach, enforcement, and damages—assessed against your timeline and commercial position, not theoretical remedies.
Corporate & Business Law
Property & Leasing
Insolvency & Recovery
Dispute Resolution
Structuring, shareholder agreements, and transactions built to hold under commercial pressure and regulatory scrutiny.
Creditor rights, administration, and liquidation strategy handled with speed when the window to act is narrow.
Mediation and negotiated resolution when the courtroom is the wrong tool—assessed case by case, never as a default.
Commercial leases, property disputes, and development issues resolved with a clear read on risk and timing.


Both sides of the table. Every matter.
Most practices run litigation or advisory. OCA does both, on purpose. Your dispute is assessed as a commercial problem first—then we decide how hard to litigate it.
Based in QLD. Instructed across New South Wales and Victoria. We focus on matters where the outcome changes the business.
Something broke. Let's find out what it costs to fix it.
One consultation. Straight assessment of your position, your options, and the realistic cost of each. No padding, no retainer required to start.
