The Great Gatsby Who is Dan Cody and what is his significance in Gatsby's life? Asked by bookragstutor 13 years ago 8/20/2012 10:23 AM Last updated by anonymous 13 years ago 9/8/2012 6:08 PM
Dan Cody is the man that helped Gatsby (Gatz) reinvent himself after the war. He taught Gatsby how to live and act wealthy.