He was on the board of directors of Grupo Estado from 2003 to 2011 .
Mesquita was editorial director of Jornal da Tarde from 1989 to 2003 , and editorial director of the opinion page of O Estado de S. Paulo from 1998 to 2003 .
Mesquita was on the board of directors of Grupo Estado from 2003 to 2011 .
Mesquita was editorial director of Jornal da Tarde from 1989 to 2003 , and editorial director of the opinion page of O Estado de S. Paulo from 1998 to 2003 .