Mark Douglas Hanlon

Mark Douglas Hanlon is an experienced New Hampshire attorney who has served clients since 1985. He is admitted to practice before all courts in the State of New Hampshire, the United States District Court for the District of New Hampshire, and the United States Supreme Court. As a former certified Military Trial and Defense Counsel, he brings strong courtroom skills and disciplined strategy to every case he handles for individuals and businesses across a wide range of matters and industries. His practice at Hanlon & Zubkus focuses on criminal defense, personal injury, business law, probate, military law, employment, and family law.

Mr. Hanlon studied at New York University and Gonzaga University, then earned his J.D. from Georgetown University Law Center. This strong academic foundation prepared him for complex legal analysis and effective advocacy. He combines formal legal training with ongoing professional development to stay current with changes in state and federal law, ensuring clients receive informed and reliable guidance in every matter he undertakes. His education supports a clear strategy and practical problem-solving for clients in diverse legal areas.

Mr. Hanlon represents clients in business and commercial matters, including corporate formation, contracts, litigation, and labor disputes. He advises franchisees on franchise agreements, renewals, compliance issues, employment practices, and commercial leases. In employment law, he defends employers against discrimination and wrongful termination claims before courts and administrative agencies. His experience also includes real estate disputes involving title defects, boundary issues, partitions, and other complex property conflicts. He works to protect his clients’ business interests and resolve disputes efficiently.

Mark Douglas Hanlon has handled thousands of divorce and parenting matters, including high-conflict cases and complex asset division in family law. He represents clients in personal injury claims such as motor vehicle accidents, slip and fall injuries, and assault, securing significant recoveries, including a $900,000 jury verdict. He also provides probate services, wills, estate administration, military law defense, criminal defense, and DWI representation with careful preparation and strong advocacy. He focuses on practical solutions that protect client rights in every case.

Law Office Affiliations

• Attorney, Hanlon & Zubkus
• Member, New Hampshire Bar Association, Labor Law Section

Licensed State

• New Hampshire

Education

• Georgetown University Law Center
  Juris Doctor (JD)
• Gonzaga University
  Bachelor of Arts (BA)

Awards & Badges