McKinsey is certainly one of the best-known management consulting firms. As such there's plenty, positive and negative, that's been said about them (1). To cite

McKinsey is certainly one of the best-known management consulting firms. As such there's plenty, positive and negative, that's been said about them (1). To cite but the best-known instance of the negative, there's their heavy involvement with Enron. Jeffrey Skilling, who used to work for McKinsey, is now in jail for his actions as CEO of Enron (2), and McKinsey consultants were heavily involved in running the company (3). [1] http://en.wikipedia.org/wiki/McKinsey_%26_Company http://en.wikipedia.org/wiki/McKinsey_%26_Company, especially http://en.wikipedia.org/wiki/McKinsey_%26_Company#Criticism http://en.wikipedia.org/wiki/McKinsey_%26_Company#Criticism [2] http://en.wikipedia.org/wiki/Jeffrey_Skilling http://en.wikipedia.org/wiki/Jeffrey_Skilling [3] http://faculty.msb.edu/bodurthj/teaching/ENRON/McKinsey%27s%20Close%20Relationship%20With%20Enron%20Raises%20Question%20of%20Consultancy%27s%20Liability.htm http://faculty.msb.edu/bodurthj/teaching/ENRON/McKinsey%27s%...