WTO | Former Deputy Directors-General
Former Deputy Directors-General Director-General Roberto Azevêdo appointed four Deputy Directors-General in September 2013: Yonov Frederick Agah of Nigeria, Karl Brauner of Germany, David Shark of the United States and Yi Xiaozhun of China. David Shark served until September 2017 while Frederick Agah, Karl Brauner and Yi Xiaozhun remained in office until March 2021. Alan Wolff of the United States served as Deputy Director-General from September 2017 to March 2021. Four Deputy Directors-...
Source: wto.org