Has anyone played with Duke Chadwick

[Big Johnson]

Has anyone been able to beat this guy? I have played with this guy at Bellagio and Wynn 2 or 3 times each. He only start with 3k playing 5-10NL and has not walked away with less than 20k each session. Sessions are only about 4-5 hours. Any ideas who he is or where from. Guys at the table said he is very good. They heard he is moving there in January.