Welcome to the Law Firm 30 YEARS OF EXPERIENCE IN THIS FIELD Jack B. Carroll & Associates is a full-service criminal defense firm that services Houston, TX, and the surrounding areas. We provide legal representation for people charged with everything from seemingly minor offenses to felony cases, in additional federal criminal charges. We consistently defend individuals charged with drug crimes, drug possession, DWI charges, family violence, felony cases, white-collar crimes, weapons charges, violent crimes, assault on a family member, aggravated and simple assault cases that resulted in personal injury, and we also help people charged with minor offenses. Furthermore, we’ve served as the criminal defense attorney of record in cases involving federal criminal charges. Meet Attorney Jack B. Carroll Your Texas Board Certified® Criminal Defense Lawyer My name is Jack B. Carroll, and for the past 30 years, all I’ve done is practice criminal law. I’ve practiced criminal law mostly in Texas state courts, some in Federal Court settings. Although we’re based in Houston, TX, I’ve practiced as a criminal defense lawyer throughout Texas, New York, and many other states. Professional History I’m Board Certified® by the Texas Board of Legal Specialization in Criminal Law, scored in the top 5% on the Texas Multi-State Bar Exam, and have won cases that seemed unwinnable. These so-called “unwinnables” include a case involving the murder of a Harris County Sheriff’s Deputy, a double intoxicated manslaughter (twice), and a 145-kilo cocaine conspiracy trial at the federal courts in Waco. After the trial, the Federal Prosecutors representing the United States told me that it was the first large drug conspiracy case they had ever lost. For more information on my past criminal defense cases, please review our case results page to see the types of cases we win (or get dismissed) on a normal basis.