WHEN US drugmaker Valeant collapsed nearly four years ago, there was no shortage of name-calling and blame-gaming. But one narrative cut through the noise - Valeant had gone spectacularly awry under ...

To outsiders, McKinsey & Co. is a simply a consulting firm, but for many of the biggest hitters in corporate America, it is an indispensable tool: where executives turn for advice and where boards go ...

McKinsey alumni lead many organizations. Sadly for the firm's reputation at least three of those executives -- Valeant's to-be-replaced CEO, Michael Pearson; Enron's former CEO Jeff Skilling, and ...