Christopher was admitted as a Lawyer in 2014 and commenced his legal career with the graduate program of the Australian Taxation Office before being called to the Private Bar in 2021. Christopher accepts briefs broadly across civil and commercial areas of practice, including Taxation, Equity and Trusts, Judicial Review, Administration, Debt and Insolvency, Succession and Estate, Property and Contract.

Christopher undertakes mediations and has been a nationally accredited mediator (NMAS) since 2022.