Gary D. Nissenbaum

Gary D. Nissenbaum, Esq., is the managing attorney and founding principal of Nissenbaum Law Group, LLC in Union, New Jersey. He focuses on business litigation and transactions, advising individuals and business entities ranging from small businesses and community associations to multi-state and international corporations. His practice includes commercial disputes, contracts, business planning, internet and technology law, intellectual property, entertainment matters, and regulatory proceedings.

Mr. Nissenbaum earned his J.D. from Rutgers School of Law in Newark in 1984 and his B.A. from Sarah Lawrence College in 1980. His education provided a foundation in legal analysis, written advocacy, and practical problem solving. This background supports his ability to evaluate complex business issues, draft and negotiate agreements, and guide clients through disputes, transactions, and compliance concerns.

Mr. Nissenbaum has handled litigation in state and federal courts, as well as matters before administrative agencies and regulatory boards. His transactional work includes website terms and privacy policies, trademark and copyright agreements, licensing and assignment agreements, buy-sell agreements, financing agreements, operating agreements, bylaws, employment agreements, severance agreements, commercial leases, and other business contracts. He also advises clients in entertainment, apps, video games, music, film, television, modeling, and literary matters.

Gary D. Nissenbaum is recognized for combining broad business law experience with practical judgment in litigation and transactional matters. He has received an AV peer review rating and has written and spoken on legal issues involving digital technology, internet law, attorney ethics, civil rights, and business disputes. Through his work, he helps clients manage risk, address legal challenges, and structure agreements that support long-term business goals.

Law Office Affiliations

• Attorney, Nissenbaum Law Group, LLC
• Member, New Jersey State Bar Association
• Member, District of Columbia Bar Association
• Member, New York State Bar Association
• Member, Texas State Bar Association
• Member, Pennsylvania Bar Association

Licensed State

• New Jersey
• District of Columbia
• New York
• Texas
• Pennsylvania

Education

• Rutgers School of Law
  Juris Doctor (JD)
• Sarah Lawrence College
  Bachelor of Arts (BA)

Awards & Badges