Texas Federal Criminal Lawyer

San Antonio Criminal Defense Attorney Representing Clients for Federal Matters

Federal authorities such as the Drug Enforcement Agency (DEA), the FBI, ATF and the Secret Service investigate all major crimes in Central and South Texas. The region’s proximity to Mexico and numerous military installations create a massive amount of Federal Criminal litigation. As a matter of fact, the Western District of Texas is one of the largest geographic regions within the Federal Court System, with courthouses in San Antonio, Austin, Del Rio, El Paso, Midland, Pecos and Waco.

When a federal authority or prosecutor is looking to make an example of you and put you away for a long time, you must hire The Law Offices of Sam H. Lock to defend your rights. Federal crimes carry stiff penalties and having the right lawyer can literally make all the difference in the outcome of your case. Prosecutors will try all sorts of underhanded techniques to convince the jury that you’re guilty. Sam Lock will exhaust all resources to prove the innocence of individuals and corporations targeted by federal authorities.

The Law Offices of Sam H. Lock has experience handling a multitude of federal criminal law cases, including Federal Drug Cases, Alien Smuggling, Internet Crimes, Bank Fraud and more. The ultimate goal is not to simply negotiate a plea, but instead to obtain a dismissal of all charges, preferably in a pre-trial motion before the case ever goes in front of a judge or jury.

People from all over Central and South Texas trust Sam Lock to defend their federal criminal cases because they know that he is respected by his peers, by the Texas courts and by his past clients. There is simply no substitute for hard work and preparation. While other firms will make promises they can’t keep, Sam Lock delivers personalized service to each of his clients to arrive at the best possible results in every case.

You can reach the San Antonio office at 210-226-0965.

Practice Areas

NOTE: Fields with a * indicate a required field.


Bexar County

In the historic King William District

1011 S. Alamo,
San Antonio, Texas 78210