About
Harold B. “Hal” Murnane III is a founding and senior partner at Murnane & O’Neill and a respected Maryland personal injury lawyer. He focuses his practice on helping injured people seek fair compensation after accidents caused by negligence. Known as a determined litigator and skilled negotiator, Hal works to protect client rights in complex injury and workers’ compensation matters. His approach is results-driven, thorough, and focused on maximizing value for every claim he handles.
Mr. Murnane earned his B.S. in Business with a major in Business Pre-Law from Bowling Green State University in 1975. He later obtained his J.D. from the University of Baltimore, School of Law in 1978. His academic background provided a strong foundation in legal analysis, advocacy, and civil litigation, supporting his long-standing career in personal injury law.
Mr. Murnane has handled virtually every type of legal matter, gaining broad courtroom experience throughout his career. He now focuses on personal injury cases, having recovered more than $100 million for clients across Maryland. Since 1986, through Murnane & O’Neill, he has represented individuals injured in accidents and on the job, guiding them through claims, negotiations, and litigation with clear communication and steady advocacy.
Mr. Murnane is widely recognized for his aggressive yet professional representation. He is never satisfied with less than full compensation and prepares every case as if it will go to trial. Clients benefit from direct attorney involvement from the first meeting through resolution. By combining experience, preparation, and commitment, he helps injured people secure financial recovery and move forward with confidence.
Harold B. “Hal” Murnane III has made a profound impact, reflecting the firm’s mission to maximize recovery while treating every matter with care and respect. From investigation to settlement or verdict, he focuses on strategy, evidence, and accountability. This consistent dedication has strengthened client trust and reinforced his standing as a leading personal injury lawyer for injured individuals statewide.
Law Office Affiliations
- Founding Partner, Murnane & O’Neill
- Member, Maryland State Bar Association
Licensed State
- Maryland
Education
- University of Baltimore
Juris Doctor (JD) - Bowling Green State University
Bachelor of Science (BS)
Awards & Badges

- Car Accidents
- Medical Malpractice
- Motorcycle Accidents
- Slip & Fall Accidents
- Trucking Accidents
- Wrongful Death
- Workers' Compensation




