About
Amanda Z. Duman is a Montana civil litigation attorney whose practice includes construction defect litigation, personal injury, wrongful discharge, insurance coverage, general negligence and tort litigation, and commercial disputes. She represents clients through all stages of civil litigation and handles matters that can involve significant factual, contractual, and liability questions. Her work reflects a broad litigation practice focused on helping clients address disputes in Montana state and federal courts.
Amanda earned a B.A. in English and Secondary Education from the University of Montana in 2000 and received her J.D. from the University of Montana School of Law in 2004. During law school, she clerked at Williams Law Firm and interned with Montana Legal Services, where she represented clients in family law matters. Her education and early legal experience strengthened the research, writing, advocacy, and client-service skills that support her civil litigation work.
Amanda has represented clients in all aspects of civil litigation, including matters involving construction defects, personal injury, wrongful discharge, insurance coverage, negligence, tort claims, and commercial disputes. Her practice requires evaluating evidence, analyzing legal and contractual issues, preparing cases for negotiation or trial, and guiding clients through procedural and strategic decisions. She is admitted to practice in Montana and before the US District Court for the District of Montana.
Amanda Z. Duman is a member of the Women’s Law Section of the State Bar of Montana and has participated actively in the Women’s Law Caucus mentorship program. She is also a member of the Montana Defense Trial Lawyers Association. She has received an AV rating from Martindale-Hubbell. Her practice combines broad civil litigation experience with careful preparation and practical guidance for clients facing construction, insurance, employment, injury, negligence, and commercial disputes.
Law Office Affiliations
- Attorney, Williams Law Firm, P.C.
- Member, Montana State Bar, Women’s Law Section
- Member, Montana Defense Trial Lawyers Association
Licensed State
- Montana
Education
- University of Montana School of Law
Juris Doctor (JD) - University of Montana
Bachelor of Arts (BA)
Awards & Badges


- Construction Accidents
- Nursing Home Abuse & Neglect
- Wrongful Death





