| John Daniel Breen | |
| Office: | Senior Judge of the United States District Court for the Western District of Tennessee |
| Term Start: | March 18, 2017 |
| Office1: | Chief Judge of the United States District Court for the Western District of Tennessee |
| Term Start1: | August 23, 2013 |
| Term End1: | March 18, 2017 |
| Predecessor1: | Jon Phipps McCalla |
| Successor1: | S. Thomas Anderson |
| Office2: | Judge of the United States District Court for the Western District of Tennessee |
| Term Start2: | March 14, 2003 |
| Term End2: | March 18, 2017 |
| Appointer2: | George W. Bush |
| Predecessor2: | Julia Smith Gibbons |
| Successor2: | Mark Norris |
| Office3: | Magistrate Judge of the United States District Court for the Western District of Tennessee |
| Term Start3: | 1991 |
| Term End3: | March 14, 2003 |
| Birth Name: | John Daniel Breen |
| Birth Date: | 10 July 1950 |
| Birth Place: | Jackson, Tennessee, U.S. |
| Education: | Spring Hill College (BA) University of Tennessee (JD) |
John Daniel Breen (born July 10, 1950)[1] is a senior United States district judge of the United States District Court for the Western District of Tennessee.
Breen was born in Jackson, Tennessee. He received a Bachelor of Arts degree from Spring Hill College in 1972 and a Juris Doctor from the University of Tennessee College of Law in 1975. He was in private practice in Jackson from 1975 to 1991.
He served as United States magistrate judge of the U.S. District Court for the Western District of Tennessee from 1991 to 2003 before being nominated as a federal judge.
On January 7, 2003, Breen was nominated by President George W. Bush to a seat on the United States District Court for the Western District of Tennessee vacated by Julia Smith Gibbons. He was confirmed by the United States Senate on March 13, 2003 and received his commission on March 14, 2003. He served chief judge from August 8, 2013 to March 18, 2017. He assumed senior status on March 18, 2017.
Breen presided over the case of Daniel Cowart and Paul Schlesselman, the perpetrators in the Barack Obama assassination plot in Tennessee. In 2010, Breen convicted the two of conspiracy to murder Obama and other African-American people and sentenced Cowart and Schlesselman to 14 and 10 years in federal prison respectively; both suspects pleaded guilty to conspiracy to their charges.[2] [3]