Complex sentence: Maxtor entered and became dominant in consumer business as result of a brilliant product and marketing strategy for "OneTouch" line, which was a brainchild and creation of Keyur Patel, its turnaround executive/investor in charge and Mike Cordano, who headed global sales.
Split into simpler sentences: Maxtor entered and became dominant in consumer business as result of a brilliant product and marketing strategy for "OneTouch" line. It was a brainchild and creation of Keyur Patel, its turnaround executive/investor in charge and Mike Cordano, who headed global sales.