William Economos

William Economos is an accomplished professional with extensive experience in strategy, financial analysis, and legal consultancy. Currently serving as a Senior Strategy Analyst at Sarah Group since September 2025, William has previously held positions at Macquarie Group, where roles included Senior Associate in the Cash Equities Division and Associate in the Graduate Program. As the Director of Economos Advisory, William co-founded a firm focused on corporate advisory services. Previous roles also include legal research assistant at the University of Adelaide and pro bono legal consultant with the Equal Opportunity Commission Legal Advice Service. Educational credentials include degrees in Law and Economics from the University of Adelaide and ongoing legal studies at Queen Mary University of London.