Ghazian advises businesses, institutions, and individuals on commercial relationships, employment matters, and complex disputes. His experience includes ongoing advisory for a healthcare business group, contract review, organisational change, and legal issues relating to tax planning.

His dispute experience spans employment and land mediation, patient-related matters, civil proceedings, criminal investigation assistance, intellectual property issues, and political party and electoral disputes. He has particular experience in high-stakes political and electoral matters, including disputes concerning party leadership, election results, and constitutional and electoral processes. He has worked with both election contestants and election commissions, with responsibilities ranging from legal research and witness preparation to representation as part of legal teams before Bawaslu and the Constitutional Court.

At WDP, Ghazian combines legal and constitutional analysis with an understanding of business operations and institutional dynamics. He helps clients assess their position, understand competing interests, and determine a practical course of action, particularly where disputes involve significant institutional, political, or reputational pressure.