David S. Mao

David Mao (Chinese: 茅以森; pinyin: Máo Yǐsen) is an American law librarian. Mao served as acting Librarian of Congress from September 30, 2015, until the confirmation of Carla Hayden in 2016.

David S. Mao

David Mao (Chinese: 茅以森; pinyin: Máo Yǐsen) is an American law librarian. Mao served as acting Librarian of Congress from September 30, 2015, until the confirmation of Carla Hayden in 2016.