Complex sentence: Kenneth J. Button (born 1948) is a renowned British transport expert, currently University Professor and Director of the Center for Transportation Policy, Operations and Logistics at George Mason University in Fairfax, Virginia.
Split into simpler sentences: Kenneth J. Button (born 1948) is a British transport expert. He is currently University Professor and Director of the Center for Transportation Policy, Operations and Logistics at George Mason University in Fairfax, Virginia.