2.格蕾丝•列布莱恩

    所在公司：通用汽车

    职务：全球采购和供应链副总裁

    列布莱恩向博拉汇报工作，管理6,700名员工以及770亿美元采购预算，向全球3,000名供应商购买零部件和服务。在8月份上任之前，她一直担任通用汽车巴西业务总裁兼董事总经理。她拥有工业工程学士学位，材料和物流管理硕士学位。

    2. Grace Lieblein

    General Motors

    Vice president global purchasing and supply Chain

    Lieblein, who reports to Barra, oversees 6,700 employees and a $77 billion purchasing budget that goes for parts and services provided by 3,000 suppliers worldwide. Before taking her job in August, she had been president and managing director of GM Brazil. She holds a bachelor's degree in industrial engineering and a master's in materials and logistics management.