Stephen J. "Steve" Luczo (born February 28, 1957) is the chairman of the board at Seagate. In January 2009, Luczo, Seagate's chairman, was appointed president and chief executive officer, returning him to the role he held at Seagate from 1998 to 2004. He held the position of CEO again from 2009 until October 1, 2017.