John E. Clark
Litigator, prosecutor, judge, administrator, writer. In a legal career spanning more than 50 years, John Clark has combined substantial measures of state and federal public service with private practice. He has served as the United States Attorney for the Western District of Texas; as a Justice of the Texas Court of Appeals (4th District); and as a litigation attorney in the Criminal Division of the United States Department of Justice. During his tenure as United States Attorney, he was a member of the Attorney General’s Advisory Committee. While engaged in private practice he has chaired the National Institute of Corrections Advisory Board and the Texas Ethics Commission and served as a member of the Texas Commission on Law Enforcement Officer Standards and Education. He was a founder of the National Association of Former United States Attorneys and is a past president of that organization.
He is also an author. His non-fiction book, The Fall of the Duke of Duval, chronicling his investigation and prosecution of the late South Texas political boss, George Parr, has been a regional best-seller. Articles in legal journals have explained the False Claims Act and the Texas Medicaid fraud statute.
- B.S. in Business Administration, Lamar University, 1954
- J.D, The University of Texas, 1961
- Texas, 1961; United States Supreme Court
- United States Court of Appeals (First, Third and Fifth Circuits)
- All United States District Courts in Texas
- United States District Courts for the Western District of Arkansas, Central District of Illinois, Eastern District of Pennsylvania
- State Bar of Texas
- San Antonio Bar Association
- Texas and San Antonio Bar Foundations (Life Fellow)
The Fall of the Duke of Duval (Eakin Press, Austin 1995); “Rebirth of a potent Whistleblower Statute,” 3 San Antonio Lawyer 9 (Winter 1995-1996); “Reflections on the Duke of Duval: the Litigation Record,” Vol. 8 South Texas Studies 31, The Victoria College Press (1997); “Sharp, New Teeth for the State and Cash Rewards for Relators Exposing Wrongdoers,” 65 Texas Bar Journal 120 (2002)