John F O'Neill Castro

At John F. O'Neill Castro Attorney at Law, our dedicated criminal defense lawyer is committed to providing exceptional legal representation to individuals throughout Northern Virginia and the Shenandoah Valley. With over 27 years of experience, our attorney has handled thousands of cases, trying hundreds to verdict in both state and federal courts. Our bilingual practice is designed to provide personalized attention to each client, ensuring that their unique needs are addressed.

Our Mission

As a solo practitioner, John F. O'Neill Castro Attorney at Law is focused on delivering exceptional results-driven defense. Our lawyer's extensive experience and knowledge of the criminal justice system enable us to provide proactive representation that is relentlessly focused on achieving the best possible outcome for each client. With our offices in Front Royal and Fairfax, Virginia, we serve clients throughout Northern Virginia and the Shenandoah Valley.

Our Services

As a dedicated criminal defense attorney, John F. O'Neill Castro Attorney at Law provides comprehensive legal representation in a wide range of practice areas, including:

• Criminal Law: Assault, battery, theft, weapons, and other charges
• DWI and Traffic: Traffic violations, reckless driving, hit and run, DUI, and more
• Felony Charges: Serious criminal offenses that carry significant penalties

Our attorney has extensive experience in these areas and is committed to providing effective and compassionate representation to clients facing these complex legal challenges.

Why Choose Us

At John F. O'Neill Castro Attorney at Law, we understand the importance of having a trusted and experienced attorney by your side during times of legal uncertainty. Our bilingual practice is designed to provide personalized attention to each client, ensuring that their unique needs are addressed. With our extensive experience, knowledge of the criminal justice system, and unparalleled commitment to our clients, we are the ideal choice for those seeking exceptional criminal defense representation in Northern Virginia and the Shenandoah Valley.

Contact Us

Our dedicated office is located in Front Royal and Fairfax, Virginia. We welcome walk-ins and same-day appointments. Jail visits are also available. Call now or use our online form to request a free case review. Be sure to ask about getting $100 off for new clients.