Wallen, a Wolmer"s Boys" School graduate, also studied in United States, where he graduated from The Hotchkiss School in June 2000. After gaining a scholarship to attend a liberal arts college, Williams College, earned a Batchelor"s degree in Political Science and Psychology.
He is now a Fédération internationale de football association licensed agent, and sports broker based in the United Kingdom. Having long ties in football, Wallen has emerged as a top football agent for Caribbean players who play professionally in Europe. He earned International caps against the likes of France, Chile, and United States.
Competed in the 1996 Concacaf World Cup qualifying U-17 tournament, hosted in Costa Rica.
