Ernst & Whinney was a prominent accounting and consulting firm that emerged in the 1980s. It was formed through the merger of Ernst & Whinney and Arthur Young & Co., two well-established firms in the industry. The company provided a range of services, including audit, tax, and advisory services, catering to various sectors. In 1989, Ernst & Whinney became part of Ernst & Young, one of the largest professional services networks in the world. This merger allowed the firm to expand its global reach and enhance its service offerings, solidifying its position in the competitive accounting landscape.