John J. Wall, III

John J. Wall, III is a Partner at Monaghan Leahy, LLP in Portland, Maine. Wall focuses on civil litigation and trial work, including civil rights, employment disputes, personal injury, land disputes, municipal law, insurance coverage, and appeals. The practice includes state and federal court matters that range from individual claims to disputes involving businesses, municipalities, and insurers.

Wall earned his undergraduate degree from Cornell University and attended the University of Maine School of Law, where he graduated with honors. At Maine Law, he served as an Assistant Editor of the Maine Law Review, adding substantial research and writing experience to his legal training. This background supports careful legal research, analysis, writing, and practical problem solving across the matters handled in the practice.

Wall’s experience includes civil rights cases, employment disputes, personal injury claims, land and municipal disputes, insurance coverage questions, and appellate matters. His practice spans trial preparation, courtroom advocacy, and appeals in the Maine state and federal courts in which he is admitted. Across these matters, the work calls for careful preparation, clear issue identification, and practical attention to the available legal options.

John J. Wall, III has been selected to New England Super Lawyers since 2015. His long-standing litigation practice reflects sustained work across a broad range of civil disputes. The overall profile reflects sustained professional work in the areas described above and a practical approach to client representation. That combination of experience and professional involvement supports measured guidance on the legal issues within the current practice.

Law Office Affiliations

• Partner, Monaghan Leahy, LLP
• Member, Maine State Bar Association
• Member, Maine Trial Lawyers Association
• Member, Defense Research Institute

Licensed State

• Maine

Education

• Cornell University
  Bachelor’s Degree

Awards & Badges