Internal Audit - History of Internal Auditing

History of Internal Auditing

The Internal Auditing profession evolved steadily with the progress of management science after World War II. It is conceptually similar in many ways to financial auditing by public accounting firms, quality assurance and banking compliance activities. Much of the theory underlying internal auditing is derived from management consulting and public accounting professions. With the implementation in the United States of the Sarbanes-Oxley Act of 2002, the profession's growth accelerated, as many internal auditors possess the skills required to help companies meet the requirements of the law.