EY boss Janet Truncale pushes a major shake-up of the Big Four firm after her predecessor's attempt failed

Janet Truncale, EY's CEO and global chair, is putting her mark on the consulting giant.

World Economic Forum

• EY is shaking things up under new CEO Janet Truncale, merging global regions and business areas.
• The shake-up follows the failure of "Project Everest," an attempt to split its audit and consulting wings.
• The Big Four firm is also trying to recover from a substantial slowdown in its annual growth.

EY's head, Janet Truncale, took over as CEO and global chair last July...