Comment Re:Is he a scientist? (Score 3, Informative) 179
B-schools often hire people who are not in academia per se, but have rich real world experience in solving business problems.
For instance, you will often find senior partners from top consulting firms teaching classes, because they bring to bear not just academic knowledge but also practical experience.
People who do their MBA are not there to just learn the latest and greatest management technique from academia -- they also seek to apply that to the real world.
And this is not just true for MBAs -- it is also true for law schools, medical schools, and many other professional degrees. You'll find former judges and lawyers teaching classes, and you'll find doctors and surgeons with real world experience tempering your academic knowledge with their real world experience.
Public policy is another area where you former civil servants often teaching classes.