Managing director (CEO), the usually high-ranking, the most responsible for the administrative (executive) or the chief responsible for the management of Tom, a joint stock company, organisation, or enterprise that the board of directors reports.

normally, a director, Chief Executive Officer, Executive Director of the function. that each functional responsibilities, special of their own. Members of the association include the Chief Financial Officer (CFO), the chief operating (COO), the Chief Technical Officer (CTO), the Chief Marketing Officer (CMO), the chief information (CIO), the Senior Manager Communications- (CCO), and a director or the vice president for Human Resources.