About Deloitte

Deloitte & Touche (also referred to as Deloitte Touche Tohmatsu, and branded as Deloitte.) is one of the Big Four auditors, along with PricewaterhouseCoopers, Ernst & Young, and KPMG.

According to the firm's website as of 2007, Deloitte has approximately 150,000 professionals at work in over 148 countries, delivering audit, tax, consulting, and financial advisory services.

Deloitte Touche Tohmatsu is a Swiss Verein, a membership organization under the Swiss Civil Code whereby each member firm is a separate and independent legal entity. Its headquarters are located in London and Manhattan, New York City.