Olympic Committee of Portugal
The current president is José Manuel Constantino, who was elected in 2013. Former president Fernando Lima Bello is the current Portuguese delegate at the International Olympic Committee (IOC).
Athens Organizing Committee for the Olympic Games
The Athens Organizing Committee for the Games of the XXVIII Olympiad, or ATHOC, also known as the Athens Organizing Committee, was an informal name for the Athens Organizing Committee for the Games of the XXVIII Olympiad. It was also the organizing committee for the Games of the XII Paralympiad. The President of ATHOC was Gianna Angelopoulos-Daskalaki.