Deloitte is the U.S. member firm of Deloitte Touche Tohmatsu Limited [DTTL] an international network composed of dozens of member firms that provide audit, tax, consulting, and financial advisory and risk management services in more than 150 countries. Each member firm provides services according to the rules and regulations of the country in which it operates.
More details at: http://www2.deloitte.com/us/en/pages/careers/topics/careers.html