Jimmy John Liautaud is the founder of the Fast Food Sandwich Chain Jimmy John's. Liautaud was born in 1964. In 1982 he graduated from high school and with a loan from his father started Jimmy John's. He is the sole proprietor. Liautaud is married and has three children, and has been a vegan since approximately 2005 (source: http://www.reddit.com/r/IAmA/comments/nhg42/i_manage_a_jimmy_johns_ama/c394q59 )