Mr. Ramirez also served as Vice Minister of Finance and was also director of the Internal Revenue System .
As Minister of Labor he was the leader of the Social Security Reform that introduced in Colombia the capitalizacion system run by private pension Funds .
leader leader also served as Vice Minister of Finance and was also director of the Internal Revenue System .
As Minister of Labor he was the leader of the Social Security Reform that introduced in Colombia the capitalizacion system run by private pension Funds .