Complex sentence: Fields was born in Brooklyn, New York, grew up in Paramus, New Jersey and holds an economic degree from Rutgers University and worked for IBM prior to attaining an MBA at Harvard Graduate School of Business.
Split into simpler sentences: Fields was born in Brooklyn, New York, grew up in Paramus, New Jersey, and holds an economics degree from Rutgers University. He worked for IBM prior to attaining an MBA at Harvard Graduate School of Business.