Complex sentence: Upon viewing the grim future and since he could not find sufficient answers within the diamond industry Isaac went to the academia where he completed his MBA and PhD and is currently a visiting fellow of the Northampton Business School (NBS) of the University of Northampton.
Split into simpler sentences: Upon viewing the grim future and since he could not find sufficient answers within the diamond industry Mostovicz turned to higher education, completing his MBA and PhD. He is currently a visiting fellow of the Northampton Business School (NBS) of the University of Northampton.