????2.格蕾絲?列布萊恩

????所在公司：通用汽車

????職務(wù)：全球采購(gòu)和供應(yīng)鏈副總裁

????列布萊恩向博拉匯報(bào)工作,，管理6,700名員工以及770億美元采購(gòu)預(yù)算，向全球3,000名供應(yīng)商購(gòu)買零部件和服務(wù),。在8月份上任之前,，她一直擔(dān)任通用汽車巴西業(yè)務(wù)總裁兼董事總經(jīng)理。她擁有工業(yè)工程學(xué)士學(xué)位,，材料和物流管理碩士學(xué)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.