Level 1, 45 Richardson Street West Perth WA 6005
- Elizabeth O'Sullivan worked full-time as an Articled Clerk and studied law part-time and was admitted to practice in 1994.
- Elizabeth practices in the areas of Commercial Law, particularly Property Law, Business Law and Wills and Probate.
- Elizabeth was a former partner in a boutique commercial firm in St Georges Terrace.
- Elizabeth now practices as Leach Legal's Commercial and Estate Lawyer.