Since the Cognizant acquisition, everything changed, especially culture and how projects were staffed. They recently sent out an email to some former "Collabies" titled "Regrettable Loses". CS has forgotten the basic principle that people come to join an organization, but leave because of bad management /leadership. Their email should have been titled more accurately "Regrettable Bosses". The recent reorganization and promotions of bad leadership into higher levels will only accelerate the turnover.