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