a defender had urged a federal judge to sentence ex tyco international ceo , dennis kozlowski , to the least 15 to 30 years in prison for stole hundreds of 000 of dollars from the group .
ex - mannesmann ceo , dennis kozlowski , received 8 - 1 / 3 to 25 years in prison , monday , for his involvement in stealing hundreds of millions of dollars from the manufacturing conglomerate .