
Federal Criminal Defense
Federal Criminal Defense Attorneys Serving Fairfax
Aggressive Representation in High-Stakes Federal Cases
Federal criminal charges carry some of the most severe penalties in the U.S. legal system. Whether you’re facing allegations of conspiracy, drug trafficking, racketeering, or homicide, these cases demand experienced legal counsel equipped to navigate the federal courts. At Sandground, West, Silek, Raminpour & Wright, PLC, we offer strategic, trial-ready defense for clients charged with serious federal crimes across Fairfax County. If you’re under investigation or have already been charged, our team is prepared to act quickly, protect your rights, and build a strong defense.
Send us a message online or call (703) 810-3791 to discuss your case with our Fairfax federal criminal defense lawyers.
Navigating the Federal Criminal Justice System
Unlike state charges, federal crimes are investigated and prosecuted by agencies such as the FBI, DEA, ATF, and the U.S. Attorney’s Office. These agencies bring considerable resources to the table, and federal sentencing guidelines are strict. You need a defense strategy tailored to the complexities of federal law, with close attention to evidentiary rules, timelines, and prosecutorial tactics.
We defend clients in a wide range of federal cases, including:
- Drug trafficking and conspiracy
- Firearms violations
- White collar crimes (fraud, embezzlement, money laundering)
- RICO and organized crime charges
- Homicide and violent crimes
- Federal appeals and post-conviction relief
Defense Against Federal Murder Charges
Federal murder charges are rare but extremely serious. These cases typically involve:
- Killings that occur on federal land or property
- Deaths resulting from certain federal crimes (e.g., drug trafficking or kidnapping)
- Victims who are federal officials, law enforcement, or witnesses
Our attorneys are experienced in analyzing forensic evidence, challenging witness credibility, and building defenses in capital and non-capital murder cases. We work with investigators and experts to explore every angle and pursue the strongest defense possible, whether that means going to trial or negotiating a plea.
Federal Drug Crimes and Conspiracy Cases
Federal drug cases often involve multi-agency investigations, surveillance, and the use of confidential informants. These cases can range from simple possession in a federal jurisdiction to large-scale trafficking conspiracies involving:
- Cocaine
- Heroin
- Fentanyl
- Methamphetamine
- Prescription medications
We understand how the federal system classifies drugs, calculates sentencing guidelines, and uses conspiracy charges to widen its net. Our defense often involves challenging the validity of search warrants, wiretaps, and the credibility of cooperating witnesses.
RICO and Organized Crime Defense
The Racketeer Influenced and Corrupt Organizations Act (RICO) is a powerful federal statute designed to dismantle criminal enterprises. RICO charges are highly complex and often involve allegations of:
- Extortion
- Money laundering
- Drug trafficking
- Fraud
- Gang-related violence
Because RICO allows the government to charge individuals for patterns of criminal behavior, even loosely associated defendants can face serious penalties. Our team works to dismantle the government’s narrative, challenge connections between alleged acts, and defend your rights in both individual and enterprise-wide investigations.
Our Approach to Federal Criminal Defense
Federal cases move quickly and require immediate, strategic action. From the moment you contact us, we begin analyzing the investigation or indictment, reviewing the prosecution’s evidence and legal theories, and identifying any grounds to challenge unlawful searches, seizures, or charges. We prepare each case with trial in mind while remaining open to negotiating favorable outcomes when appropriate. Throughout the process, we keep you informed and involved, working to give you every possible legal advantage against the full power of the federal government.
Trusted Defense Backed by Experience and Results
At Sandground, West, Silek, Raminpour & Wright, PLC, we bring decades of experience and a strong reputation for client-focused criminal defense. Founded by Mark B. Sandground, Sr., our firm continues a legacy of strategic advocacy and trusted legal service.
- Extensive Federal Casework
We handle complex federal cases involving drug charges, RICO, homicide, and conspiracy, offering informed guidance through every stage of the process. - Strategic and Trial-Ready Representation
Our team prepares each case with a courtroom mindset, building tailored defenses based on a thorough review of evidence and legal options. - Client-Focused Advocacy
We prioritize your goals, offering clear communication, timely service, and a defense approach shaped around your specific needs. - Respected and Results-Driven
We’ve represented individuals, families, and business owners from diverse backgrounds. Our client testimonials reflect the trust placed in our team and our commitment to meaningful results.
Take Action Now to Protect Your Future
Federal charges demand immediate and skilled legal representation. At Sandground, West, Silek, Raminpour & Wright, PLC, we provide strategic defense for individuals facing serious allegations, from violent crimes to complex white-collar or RICO cases.
Call (703) 810-3791 or contact us online to speak with our federal criminal defense lawyers and schedule a confidential consultation.

Our Clients Come First
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"I highly recommend this place to anyone in search for an attorney."
The folks at Sandground, West, Silek & Raminpour are friendly as one can be AND very knowledgeable at what they do. I highly recommend this place to anyone in search for an attorney. 10/10 stars.- B.B.