O'Sullivan Legal

O'Sullivan Legal is profiled in our independent directory based on public records and the provider's own published information. We do not yet aggregate review data for this category.

O'Sullivan Legal's pricing falls in the "Free initial consult, hourly thereafter" range. Exact quotes depend on the specific service and scope — request a free written quote to compare before committing.

O'Sullivan Legal is primarily based in Sydney, Australia, and serves clients across Sydney and surrounding areas. Check with the provider directly for specific service-area coverage.

Our independent ranking of the top family lawyer in Australia includes Barkus Doolan Winning Family Lawyers, Doolan Wagner Family Lawyers, Ramsden Family Law Sydney. Each has different strengths — see our comparison for a side-by-side breakdown.

You must be separated for at least 12 months before applying for divorce in Australia. The 12-month period starts from the date you and your spouse decided to separate, even if you continue living in the same house ("separated under one roof"). After 12 months, you can apply via the Federal Circuit and Family Court of Australia. Once granted, the divorce becomes final 1 month and 1 day later. The total timeline from separation to divorce: minimum 13 months.

The court filing fee for divorce in 2026 is $1,060 (or $355 reduced fee if eligible for hardship). Legal fees are separate. A simple uncontested divorce with a lawyer: $1,000-$3,000. The expensive part is usually property settlement and parenting matters, not the divorce itself. Property settlement: $5,000 (mediated) to $80,000+ (contested). Parenting disputes that go to trial: $50,000-$200,000+. Most lawyers offer a free or low-cost initial consultation to give realistic cost estimates.