Néstor Gabriel Lorenzo is an Argentine football manager and former player who played as a defender. He is the current head coach of the Colombia national team. Lorenzo is currently considered to be one of the best national team managers in the world. Lorenzo played for Argentinos Juniors, A.S. Bari, Swindon Town, Club Atlético San Lorenzo de Almagro, Ferrocarril Oeste and Boca Juniors. Wikipedia