G. Glennon Troublefield

G. Glennon Troublefield

A partner in the firm's Litigation and Intellectual Property Departments, G. Glennon Troublefield focuses his practice on complex civil and corporate litigation, intellectual property matters (patents, copyrights, trademarks, trade secrets, and trade dress), bankruptcy, and business litigation matters.

Glennon is a registered patent attorney with extensive experience litigating patent and trademark infringement matters and representing parties in proceedings before the United States Patent and Trademark Office. He has secured patents, trademarks, and copyrights for individuals and business entities, provided counseling on the licensing and purchasing of intellectual property assets, and negotiated licensing agreements in a variety of intellectual property matters. In addition to his intellectual property practice, Glennon has represented clients in commercial, bankruptcy, family law, construction, false advertising, product liability, and insurance coverage matters in state and federal courts.

Glennon serves on a variety of committees within and outside of the State of New Jersey. His presently Chair of the Statewide Panel of the New Jersey Supreme Court’s Committee on Character, serves as member of the Board of Trustees of the New Jersey State Bar Association and the Essex County Bar Association, and previously served as a member of the New Jersey Supreme Court's Ethics Committee. He is also an active member of the American Bar Association and the National Bar Association, and served as Chair of the ABA Tort Trial and Insurance Practice Section.

A graduate of the University of Pittsburgh with a B.S. in Mechanical Engineering, Glennon earned his law degree from Seton Hall University School of Law. Glennon served as a Law Clerk to the Honorable Virginia A. Long, J.AD. in the Superior Court of New Jersey, Appellate Division.

Glennon is admitted to the practice of law in New Jersey, Pennsylvania, and New York. He is also admitted to the United States Supreme Court, the United States Court of Appeals for the Third Circuit, and the United States Court of Appeals for the Federal Circuit.

Bar Admissions

  • New Jersey State Bar
  • Pennsylvania State Bar

Court Admissions

  • U.S. District Court for the District of New Jersey
  • U.S. District Court for the Eastern District of New Jersey
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. Supreme Court
  • U.S. Court of Federal Claims
  • American Bar Association
  • National Bar Association
  • New Jersey State Bar Association
  • Lawyers Advisory Committee of the U.S. Bankruptcy Court for District of New Jersey

Practice Areas



Practice Areas

Wills & Estates

Our attorneys understands how critical it is that business owners prepare for retirement or unforeseen circumstances in a way that provides for their financial well-being and the continuity of their companies.


When disputes arise, our seasoned litigators provide exceptional advocacy grounded in holistic strategies designed to achieve each client’s overall business, financial, and personal goals.

Labor Law

Whether before a hearing board, in the courtroom, or at the negotiating table, our labor lawyers leverage their considerable advocacy and negotiating skills to advance and protect our clients’ interests.

About us


Student Mental Health and Social Media

Partner Michael Innes wrote an article titled “Why New Jersey school districts are filing lawsuits against social media companies, which is featured in the New Jersey School Board Association Reader Forum: Student Mental Health and Social Media.

Chrysler Owners Win Cert. Of 6M Class In Takata Airbag MDL

A judge has certified a class of roughly 6 million Fiat Chrysler vehicle owners who assert fraud claims against FCA US in sprawling multidistrict litigation accusing automakers of hiding the risks associated with allegedly explosive Takata airbags.
The 74

Carella Byrne’s Michael Innes Featured in Recent The 74 Article

Innes was featured in recent article titled Teen Mental Health Crisis Pushes More School Districts to Sue Social Media Giants. “The harms caused by social media companies have impacted the districts’ ability to carry out their core mission of providing education.”

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