Curtis John Dvorak was primarily known as Jaxson de Ville, official mascot of the Jacksonville Jaguars NFL football team. He was the first person to portray the Jaguars mascot in the team's history and had the title, Vice President of Mascot Relations. Curtis retired from serving as Jaxson de Ville on June 23, 2015.

The Jacksonville Jaguars are a professional American football team based in Jacksonville, Florida. The Jaguars compete in the National Football League (NFL) as a member club of the American Football Conference (AFC) South Division. The team plays its home games at EverBank Stadium.