An Interview with Klas Mellander, the founder of business simulations

2019-03-19T13:55:31+01:00September 25th, 2015|Interviews|

Over 40 years ago, Klas Mellander created Decision Base, Celemi's first business simulation. 7 years later, he and two friends, Krister Nathanaelson and Margareta Barchan, founded Celemi over beer and [...]