About David And Emily

Mr. Walker and Ms. McKenna are Philadelphia’s premier criminal defense team.  

Mr. Walker and Ms. McKenna focus their practice on the defense of individuals charged with crimes in both state and federal courts. They provide superior representation at every stage of the criminal proceeding: the initial investigation/grand jury, pre-arrest, preliminary hearing, pretrial motions, negotiation, trial and when necessary, appeal.  

They understand what a difficult and frightening experience it can be when you or someone you love is charged with a crime.  They work closely with each of their clients and keep them aware of all proceedings and developments in their cases.  They guide them through every step of the judicial process with one goal in mind: winning an acquittal. 

They have won acquittals in a wide variety of criminal matters, and handle the following types of cases: Homicide, White Collar Crime, Federal Offenses, Drug Crimes, Sex Offenses, Internet Crimes, Driving Under the Influence, Firearm Offenses, Armed Robbery, Aggravated Assault and Burglary.  

While Mr. Walker and Ms. McKenna are always prepared to go to trial before a judge or jury, they pride themselves on vigorously defending their clients before the trial ever begins.  By aggressively litigating pretrial motions, they work to get damaging evidence such as guns, drugs and statements excluded from trial.  When such evidence is excluded, the Commonwealth is often forced to dismiss the charges against their client.  

Another way Mr. Walker and Ms. McKenna achieve success for their clients is through pre-trial investigation.  Whether it is through interviewing key witnesses, uncovering physical evidence or subpoenaing crucial records, their belief in thoroughly investigating every case has enabled them to achieve great success at trial.  On occasion, Mr. Walker and Ms. McKenna have provided evidence of their client’s innocence to the District Attorney’s Office prior to trial, and they have withdrawn the charges against their client entirely.  

Mr. Walker and Ms. McKenna have built a law practice based on skill, integrity and results.  Call them today at 215-893-0500, to see how they can be of assistance to you.