Ryan is a Partner with Deloitte Southeast Asia and has over 22 years of Big Four experience across the UK, Singapore, Malaysia, and China. He specialises in the Energy & Resources sector, advising oil, chemicals, mining, power, renewables, and hydrogen companies.; His expertise spans financial management, internal controls, ERP and finance operating models, strategy and feasibility studies, capital markets, and cross-border M&A. He has led large-scale projects for major national and international energy companies across Africa, the Middle East, Asia, and South America, and has worked extensively with Chinese SOEs on landmark acquisitions.