This is nonsense. What gets you into a good MBA is a evidence of ability and a track record of personal success. It doesn't really matter too much in which field; more grist to your mill if you're an Olympic athlete, fast jet pilot, astronaut etc. They also like a variety of people so it's also a major help if you're in a smaller and hence less competitive category.As such being a corporate drone will not necessarily distinguish you particualrly favourably per se, no matter how sexy you think ACN looks on your CV. Better to be demonstrabl, stand-out, successful - wherever.PS It's only really people at ACN who really think having ACN on your CV is impressive.