Criminal Legal Services You Can Trust

Call Us at (301) 773-9393
1300 Mercantile Lane, Suite 158
 Largo, MD 20774


Ralph Warren Attorney at Law

Law Offices of Ralph Larry Warren, an attorney at law in Largo, Maryland, provides Criminal DefensePersonal InjuryJuvenile, Domestic Violence and Serious Traffic Representation, (DWI / DUI).

With almost 30 years experience as a practicing attorney, Mr. Warren is an experienced and skilled trial attorney. Having built a strong reputation working both sides of the courtroom, Mr. Warren served as Deputy State's Attorney(2nd highest ranking prosecutor), Assistant State's Attorney, Special Counsel to the State's Attorney for Prince George's County, Chief, Juvenile Division and as Senior Partner with the law firms of Warren, Brown, Dunbar and Ravery, P.C., and Warren & Brown, P.C., prior to establishing his current private law practice.

Ralph Larry Warren, Esquire, Attorney at Law, has tried major cases in counties throughout the State of Maryland. He is one of very few attorneys in the history of Maryland criminal trials to persuade a Circuit Court Judge to grant a judgement of Acquittal, a not guilty ruling during a First degree murder trial. He has almost (30) years trial and courtroom experience while formerly serving as Deputy State's Attorney, Assistant State's Attorney, Chief, Juvenile Division, and Special Counsel to the State's Attorney For Prince George's County, as well as a private practice defense attorney.

Attorney Warren was Senior Partner with two(2) law firms over a thirteen(13) year period; Warren , Brown, Dunbar and Ravery, P.C., and Warren & Brown, P.C. He is currently founder and owner of his private law practice in Largo, Md. Attorney Warren has successfully and effectively represented hundreds of clients. He treats every client’s case as if it is the only one he is handling. In addition, Mr. Warren taught Business Law at Charles County Community College(now College of Southern Maryland). He also served as Law Clerk at the Arnold & Porter Firm while in Law School.


Dedicated to achieving justice for everyone, Attorney Warren provides high quality and affordable legal services. He usually charges a reasonable flat fee to handle criminal cases.

There is no other attorney more committed to you and your unique and particular legal needs than Attorney Warren. If you are looking for an attorney  with an impeccable record and qualifications, Mr. Warren is that attorney. He never stops working and he will represent you like you are the only client he has.


Mr. Warren’s practice focuses on representing individuals who are accused of committing crimes (Criminal Defense); FELONY & MISDEMEANORS; AUTO ACCIDENT VICTIMS; TRAFFIC OFFENSES SUCH AS DWI/DUI AND ALL JAILABLE TRAFFIC OFFENSES, AS WELL AS JUVENILE CHARGES. These are the areas in which he has extensive trial and courtroom experience.

Please give us a call at (301) 773-9393.  We are located at 1300 Mercantile Lane, Suite 158, Largo, Md 20774. 


For more information about Mr. Warren and his legal services, contact us in Largo, Maryland.