David S. Mao
David Mao | |
|---|---|
| Librarian of Congress | |
Acting | |
| In office October 1, 2015 – September 14, 2016 | |
| President | Barack Obama |
| Preceded by | James Billington |
| Succeeded by | Carla Hayden |
| Personal details | |
| Born | New York City, New York, U.S. |
| Education | George Washington University (BA) Georgetown University (JD) Catholic University of America (MLIS) |
David S. Mao is an American law librarian serving as the 12th Librarian of the Supreme Court of the United States since 2024. Mao served as acting Librarian of Congress from September 30, 2015, until the confirmation of Carla Hayden in 2016.