David Zellis of Pennsylvania Has Died – The Bucks County community is mourning the loss of David Zellis, a highly respected lawyer and former prosecutor whose passing has left a profound void in the hearts of colleagues, friends, family, and the many lives he touched throughout his career. David passed away after a brief battle with cancer, leaving behind a legacy defined by dedication, integrity, and service to justice.
David was a long-time prosecutor in the Bucks County District Attorney’s Office, ultimately serving as First Assistant District Attorney under Diane Gibbons. Over the years, he handled some of the most challenging and high-profile cases in the county, including securing convictions in the cases of Mary Jane Fonder and the tragic murder of Christian Rojas, demonstrating his unwavering commitment to justice and the protection of the vulnerable.
Beyond the courtroom, David was deeply involved in educating the public, investigators, and victim advocates on issues such as elder abuse and corporate negligence, leaving an enduring impact on his community. His tireless efforts continue to be honored through initiatives such as the annual William Neff Symposium, aimed at preventing crimes against older adults.
Despite his professional accomplishments, David’s greatest pride was his family. He was a devoted husband, father of four, and grandfather to four grandchildren, cherishing every moment spent with them. Those who knew him personally remember a man of integrity, warmth, and generosity a friend, mentor, and leader who inspired all who crossed his path.
David Zellis’ life was one of service, justice, and love. His influence extends far beyond the courtroom through the lives he protected, the colleagues he guided, and the family he nurtured. May his family, friends, and colleagues find comfort in the enduring impact of his life, and may David Zellis rest in eternal peace, remembered always for his dedication, compassion, and unwavering sense of justice.
