Willis, a WTW business , today announced the appointment of Anthony Wong as Head of Casualty in Asia, effective immediately.Based in Singapore, Anthony will be part of the Property & Casualty (P&C) business in Asia and reports to Paul Ward, Head of P&C Asia, at Willis.Anthony brings two decades of insurance and risk management experience to Willis. Prior to joining the firm, he worked as a risk manager for a leading conglomerate in Asia with a broad portfolio covering retail, real estate, telecommunication, pharmaceutical and the power & utilities sectors.