Dennis Mersberger

Dennis M. Mersberger is an esteemed criminal defense attorney at Mersberger Criminal Defense, PLLC, in Arlington, Virginia. For more than two decades, he has dedicated his career to safeguarding the rights of individuals facing serious criminal allegations. His comprehensive practice includes:

Violent offenses (assault, battery, kidnapping, homicide, manslaughter and protective orders)

Property and financial crimes (burglary, larceny, forgery, shoplifting, fraud, money laundering, extortion and wire fraud)

Drug offenses (possession and distribution)

DUI/DWI and traffic violationsWeapons charges

Post-conviction remedies, appeals and expungements

In addition, Mr. Mersberger handles related issues such as drivers’ license suspensions, probation violations, and search-and-seizure disputes, providing seamless advocacy at every stage. He is known for meticulous preparation, strategic advocacy and steadfast commitment to client welfare. He also delivers personalized representation designed to secure favorable outcomes.

Committed to a client-centered approach, Mr. Mersberger crafts tailored defense strategies informed by thorough factual analysis and in-depth legal research. He maintains clear, ongoing communication so clients fully understand their rights, options and possible consequences.

A graduate of George Mason University School of Law (J.D. 2001), Mr. Mersberger passed the Virginia State Bar (VSB) exam in 2003 and has been licensed throughout the Commonwealth ever since. Prior to this, he earned his Bachelor of Arts degree from Lock Haven University of Pennsylvania. He continuously participates in legal education and local community initiatives, reflecting his dedication to professional growth and high ethical standards.

Mr. Mersberger is an active member of the VSB’s Criminal Law Section as well as the Alexandria Bar Association. Furthermore, he holds membership in the National Association of Criminal Defense Lawyers and the Virginia Association of Criminal Defense Lawyers, contributing to the advancement of best practices and the collective competence of the criminal defense community.