セオドール
Based in Silverstone the team was formed in 2005 to run the A1 Team Ireland franchise in the new A1 Grand Prix series. The team's founders were former Jordan Grand Prix Executive Mark Gallagher and Dublin businessman Mark Kershaw. Later shareholders included former Formula One driver David Kennedy, John Hynes and Teddy Yip Jr., whose father Teddy Yip owned the Theodore Racing Formula One team. They also ran the A1 Team Canada operation in 2007–08 and also assisted A1 Team Netherlands in 2008–09, the season in which Team Ireland won the championship title.