Federal Investigations

Comprehensive Protection for Clients Under Federal Scrutiny
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Federal Investigations Attorney Based In San Antonio, Texas

Extensive Experience in High-Stakes Federal Investigations

Federal investigations involving national security and other high-profile offenses are among the most serious cases prosecuted by the U.S. government. These cases are handled by powerful federal agencies such as the FBI, DEA, ATF, Homeland Security, and the Secret Service, with extensive resources devoted to securing convictions. Charges related to terrorism, material support of terrorist organizations, espionage, treason, and threats against public officials can lead to severe penalties, including life imprisonment or even the death penalty in extreme cases. Additionally, individuals identified as a target or subject of a federal investigation may face significant legal consequences, even if they have not been formally charged.


If you or a loved one is under federal investigation or facing serious national security-related charges, you need an experienced and aggressive federal defense attorney to protect your rights, freedom, and future. At The Law Offices of Thomas J. McHugh, PLLC, we provide strategic legal representation for clients under federal scrutiny, ensuring their constitutional rights are upheld and crafting strong defense strategies against high-stakes federal prosecutions.

Call The Law Offices of Thomas J. McHugh, PLLC at 210-227-4662 to schedule a consultation with a lawyer today.

Understanding Federal Investigations & National Security Offenses

Federal investigations often begin long before formal charges are filed, with agencies such as the FBI, Homeland Security, and the DOJ conducting surveillance, wiretaps, and confidential informant operations. If you are contacted by federal agents, subpoenaed to testify, or believe you are under surveillance, you must act quickly to protect yourself. Our firm represents individuals in all stages of federal investigations, from early inquiries to grand jury proceedings and formal indictments. Federal authorities aggressively prosecute offenses such as terrorism, material support of terrorist organizations, espionage, and treason, all of which carry some of the harshest penalties under federal law. Individuals suspected of providing financial assistance, logistical support, or resources to designated terrorist groups may face material support charges, even if they were unaware of the organization’s designation. Additionally, cases involving the Secret Service, such as counterfeiting U.S. currency, identity fraud, or making threats against public officials, are heavily prosecuted and can result in lengthy federal sentences. If you have been approached by federal agents or suspect you are the target of an investigation, it is crucial to seek legal counsel immediately to prevent a case from escalating into formal charges.

Proven Track Record of Challenging Federal Prosecutions & Surveillance Tactics

If you are under federal investigation or facing serious national security charges, it is absolutely critical to act quickly and decisively. The government has a vast array of resources and will aggressively work to build its case against you, often leading to overwhelming odds. Without a strong and dedicated legal defense by your side, you could find yourself facing severe, life-altering consequences that could follow you for years to come. Remember, it is crucial to refrain from speaking to federal agents without the presence of an experienced attorney—anything you say can and will be used against you in a court of law.


At  The Law Offices of Thomas J. McHugh, PLLC, we understand the gravity of your situation and are committed to providing discreet, strategic, and aggressive defense for clients who are confronting serious charges related to espionage or national security. Our team is prepared to navigate the complexities of your case with the utmost professionalism and care. Contact us today to schedule a confidential consultation and take the vital first step in protecting your freedom, future, and reputation. Your rights are paramount, and we are here to help you safeguard them effectively.

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Have Questions?

If you need are facing charges for a federal crime or are under investigation, time is of the essence. Don't wait until it’s too late. Call The Law Offices of Thomas J. McHugh, PLLC at 210-227-4662 today to speak to an attorney.

Let us put our experience to work for you.

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