William Joseph Nardini (born 1969) is an American lawyer who serves as a United States circuit judge of the United States Court of Appeals for the Second Circuit.

- Gender
- Male
- Race
- White
Prior employment
District of ConnecticutAssistant U.S. attorney · 2000–2010, 2014–2019- ↳deputy appeals chief · 2002–2004
- ↳appeals chief · 2004–2010
- ↳criminal chief · 2014–2019
Office of International Affairs, Criminal Division, U.S. Department of Justice, U.S. Embassy, Rome, ItalyAttaché (on detail) · 2010–2014- Yale Law SchoolClinical visiting lecturer in law · 2005–2010
Law clerk , Hon. Sandra Day O'Connor · 1996–1997
Law clerk , Hon. Guido Calabresi · 1995–1996
Law clerk , Hon. José A. Cabranes · 1994–1995
Appointments
2019–present · Appointed by Donald J. Trump (Republican)
Education
- European University InstituteLL.M. · 1998
J.D. · 1994- Georgetown UniversityA.B. · 1990