The person responsible for planning, choosing, buying and installing a company’s computer and information-processing operation. Originally called data-processing managers, then management information system (MIS) directors, CIOs develop the information technology (IT) vision for the company. They oversee the development of corporate standards, technology architecture, technology evaluation and transfer; sponsor the business technology planning process; manage client relations; align IT with the business; and develop IT financial management systems. They also oversee plans to reinvest in the IT infrastructure, as well as in business and technology professionals. They are responsible for leading the development of an IT governance framework that will define the working relationships and sharing of IT components among various IT groups within the corporation.