Delaware County, PA Criminal Lawyer


Top Philadelphia Criminal Lawyer David Nenner

PA Criminal Law Firm – Delaware County Criminal Defense

“Top Rated Criminal Defense Attorney in Philadelphia” by Super Lawyers (2015-2020)

Page last updated: February 11, 2020

Our criminal law firm represents clients in Delaware County, Pennsylvania who are facing homicide, drug possession/dealing and illegal firearm possession charges.

Criminal Cases Handled in Delaware County: Media, Broomall, Chester, Newtown Square, Ridley, Upper Darby, Drexel Hill, Chadds Ford. Call for a FREE consultation (215) 564-0644

Our PA Criminal Law Practice

David Nenner Top Philadelphia criminal defense lawyer

Defense attorney David Nenner speaks with reporters *Photo credit –

Firm partner David Nenner is a highly rated and experienced criminal lawyer who has represented clients in federal and state cases for over 30 years. He focuses on major felony matters including homicide, murder drug and gun cases.

Mr. Nenner’s cases are often featured in local and national news. Most recently, in 2019, he handled a murder case in Philadelphia which resulted in a Not Guilty jury verdict. He presented a successful self-defense theory based on the evidence and effective cross-examination (Commonwealth v. Jabir Kennedy).

Approach in Defending Criminal Cases in Delaware County

For criminal cases in Delaware County, Mr. Nenner uses an effective approach for getting the best results for his clients. The most important factor is a full investigation which includes locating any and all evidence that’s helpful for the defense. This often includes interviewing key witnesses, both eyewitnesses and character witnesses.

Latest Not Guilty Case Result: June 2019, Mr. Nenner obtained a NOT GUILTY jury verdict in a first degree sex assault case in Commonwealth v. Rolle, Docket No. CP-51-CR-0005699-2017. See more criminal case results.

Constitutional/Legal Defenses

Some criminal charges in Delaware County may be dismissed or reduced by successfully raising constitutional or legal challenges to the Delco District Attorney’s prosecution. This includes Motions to Suppress Evidence due to violations of search and seizure law.

One of the most important factors in winning a Motion to Suppress Evidence based on police conduct is to have independent evidence of the illegal police acts i.e., any evidence which can corroborate the defendant’s version of events and show that the officer is not telling the truth.

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Delaware County Criminal Court & Probation Info

*Info below is current as of February 2020; confirm info at

Delco Courthouse: 201 West Front Street, Media, PA 19063, (610) 891-4000

Delco Probation Office: 3rd and Orange Streets, Media, PA 19063, (610) 891-4590 *Fonfield Building Entrance

Additional Delco Probation Offices

  • Chester: 151 West 5th Street, Chester, PA 19013, (610) 447-1746
  • Sharon Hill: 1600 Calcon Hook Road and Tribbet Ave., Bldg #4,Sharon Hill, PA 19079, (610) 461-8287
  • Upper Darby: 6909 Ludlow Street, 6th Floor, Upper Darby, PA 19082, (610) 713-2525