|D.O.B.||21st July 1957|
|Appears in||Shenmue I|
Mark is a foreigner who works for Alpha Trading Office at the New Yokosuka Harbour District, specifically working with the forklifts. He becomes friends with Ryo, showing him how to operate the forklift on his first day working. Despite being a foreigner, Mark can speak fluent Japanese. He also is trying to find out information on the Mad Angels as he believes they have something to do with his the disappearance of his brother. During the morning forklift races between the co-workers it is Mark who acts as the judge on the finish line and dishes out prizes.
Mark helps Ryo during his time at the harbour not just by instructing him on his work but by giving him any latest information on the Mad Angels he has discovered. However, like most who dare to get involved with them, he becomes a target for the gang.