| Thad Heartfield | |
| Office: | Senior Judge of the United States District Court for the Eastern District of Texas |
| Term Start: | January 1, 2010 |
| Term End: | December 27, 2022 |
| Office1: | Chief Judge of the United States District Court for the Eastern District of Texas |
| Term Start1: | 2003 |
| Term End1: | 2009 |
| Predecessor1: | John H. Hannah, Jr. |
| Successor1: | David Folsom |
| Office2: | Judge of the United States District Court for the Eastern District of Texas |
| Term Start2: | March 17, 1995 |
| Term End2: | January 1, 2010 |
| Appointer2: | Bill Clinton |
| Predecessor2: | Robert Manley Parker |
| Successor2: | J. Rodney Gilstrap |
| Birth Date: | 10 September 1940[1] |
| Birth Place: | Port Arthur, Texas, U.S. |
| Education: | St. Mary's University (BA, JD) |
Thad Heartfield (September 10, 1940 – December 27, 2022) was an American lawyer who served as a United States district judge of the United States District Court for the Eastern District of Texas from 1995 to 2022.
Heartfield graduated from St. Mary's University, Texas with a Bachelor of Arts degree in 1962 and received a Juris Doctor from the St. Mary's University School of Law in 1965. He served as an assistant district attorney for Jefferson County, Texas, from 1965 to 1966. He was in private practice in Beaumont, Texas, from 1966 to 1969 and from 1973 to 1995. He was the city attorney for Beaumont from 1969 to 1973. He was the Director of the Lower Neches Valley Authority of Texas from 1983 to 1994.
Heartfield was nominated to a seat on the United States District Court for the Eastern District of Texas by President Bill Clinton on January 11, 1995, confirmed by the United States Senate on March 17, 1995, and received his commission on March 17, 1995. He served as chief judge from 2003 through 2009.[2] He assumed senior status on January 1, 2010.
In 2009, Heartfield presided over Doe v. Silsbee Independent School District.[3] The plaintiff ("H.S.") was a cheerleader who was ordered by her high school to cheer for a football and basketball player named Rakheem Bolton, who she had accused of raping her[4] and who had pleaded guilty to assaulting her.[5] H.S. refused and was kicked off the team. She sued, claiming a violation of her First Amendment right to free speech. Judge Heartfield granted the school district's motion to dismiss.[6] Judge Heartfield's decision was affirmed by Judges Edith Brown Clement, Emilio M. Garza, and Priscilla Owen of the Fifth Circuit Court of Appeals.[7] H.S. was ordered to pay the school $45,000 in legal fees for filing a "frivolous" lawsuit.[4]
Heartfield died on December 27, 2022, at the age of 82.[8] [9]