David C. Dziengowski litigates complex employment, benefits, and commercial disputes in federal and state courts throughout the country. David brings a diverse skillset to any case, having led internal investigations, tried complex matters, and argued high-risk issues on appeal in federal courts. He is part of a team that advises clients on labor and employment issues, including international counseling, management relations, and labor disputes. David serves as the vice chair of the Philadelphia office’s pro bono committee.
Prior to joining Morgan Lewis, David litigated sensitive white collar criminal matters and diverse commercial disputes in the litigation department of a prominent national law firm.
David served on active duty in the US Navy Judge Advocate General’s Corps from 2009 until 2014. His body of work includes representation of numerous Sailors and Marines at courts-martial and before administrative boards, four arguments before the US Court of Appeals for the Armed Forces, and one argument before the US Navy-Marine Corps Court of Criminal Appeals. In his role as appellate defense counsel, David overturned two convictions and successfully defended an interlocutory appeal.
David taught law at the US Naval Academy and served as a Rule of Law Field Support Officer in the Arghandab River Valley of Kandahar, Afghanistan. He continues to serve, now in the US Navy Reserve.
David’s pro bono work includes representation of criminal defendants with the Innocence Project.
David serves on the Community Council of Hope for the Warriors.
Rutgers University School of Law, Camden, 2008, J.D.
The College of New Jersey, 2005, B.A., History, cum laude
US Supreme Court
US Court of Appeals for the Third Circuit
US Court of Appeals for the Seventh Circuit
US Court of Appeals for the Armed Forces
US Court of Appeals for Veterans Claims
US Navy-Marine Corps Court of Criminal Appeals
US District Court for the Eastern District of Pennsylvania
US District Court for the District of New Jersey
Clerkship to Judge Michael Kanne of the US Court of Appeals for the Seventh Circuit (2014 - 2015)
Clerkship to Judge Joseph H. Rodriguez of the US District Court for the District of New Jersey (2008 - 2009)
Awards and Affiliations
Recipient, 2019 Excellence in Pro Bono Service Award
Member, Foreign Policy Research Institute
Member, Federal Bar Association
Member, Practice Group of the Year, Employment, Law360 (2017)
Member, Veterans of Foreign Wars, Post 3150
Member, Community Council, Hope for the Warriors
Member, Historical Society of Haddonfield
Lieutenant Commander, US Navy Reserve, Judge Advocate General’s Corps (2008–present)
Recipient, Military Justice Officer of the Year, US Navy Judge Advocate General’s Corps (2013)
Henry J. Raimondo Legislative Fellowship, Eagleton Institute of Politics at Rutgers University (2007–2008)