Reasons why he is the most influential

1. On June 18th, 1946 Alfonso Senior was elected president of Millonarios FC, becoming the first.
2. He is one of the official founders of he club.
3. His name is associated with the "El Dorado" era of Colombia football for having brought Argentine players or great renown as Alfredo Di Stefano, Adolfo Pedernera and Nestor Raul Rossi to the country.
4. Founder of Dimayor, co-founder of Fenalco, Aciba and other important Colombian entities. Decorated by president Andres Pastrana, as well as by the Colombian senate and the government of Perú.