Butel has a bachelor degree in International Affairs from George Washington University and an MBA from American Graduate School of International Management (Thunderbird).
Butel has a bachelor degree in International Affairs from George Washington University and an MBA from American Graduate School of International Management (Thunderbird).
比泰尔在乔治·华盛顿大学获得国际事务学士学位，美国国际管理学院（雷鸟）工商管理硕士。