Ernst & Young - Major international accounting and consulting firm. PricewaterhouseCoopers - The world's largest professional services firm. It was formed in 1998 from a merger between Price Waterhouse and Coopers and Lybrand. Deloitte Touche Tohmatsu International - Major international accounting and consulting firm. Mazars Group - International audit and consulting group with a European corporate culture, includes accounting, management and organisational consulting, tax and legal services. KPMG International - A global network of professional services firms providing audit, tax and advisory services in 145 countries around the world. C. Lewis & Company, LLP - Specializing in forensic claims accounting and litigation support services for the insurance industry. Headquartered in Norwalk, CT with offices in Miami, Houston, New York, Hong Kong and London. GK Management Consultants - Provides accounting, tax, business setup, outsourcing, consulting and compliance services in India with an office in Berwyn, Pennsylvania. Marcum LLP - Accountants and business advisers with offices throughout the US, China, Hong Kong and the Cayman Islands. Includes services offered and industries served. Grant Thornton - International business advisors providing assurance, taxation, corporate secretarial, corporate recovery and consulting services