About
Brett R. Koehn is an attorney with Marc E. Brand & Associates. His practice includes business and commercial law, construction, product liability, wills and estates, family law, criminal matters, personal injury, debt collection, and appeals. He joined the firm in September 2016. His published profile identifies a broad practice involving commercial, civil, and individual legal concerns, with business and commercial law among his primary fields.
Koehn earned a bachelor’s degree in Interdisciplinary Studies from Mississippi State University, graduating summa cum laude with concentrations in History, Accounting, and English. He earned a J.D. from Mississippi College School of Law, graduating cum laude. He received a Business and Commercial Law Certificate. His academic awards included American Jurisprudence recognition in legal writing, legal research, comparative products liability, and comparative corporate governance and securities regulation.
Koehn’s practice encompasses disputes between businesses and other parties, construction matters, debt collection, and matters involving product liability. The profile also identifies his work with estates, family law, criminal cases, injury claims, and appeals. These different areas require attention to legal documents, claims, and court procedures. His undergraduate studies in accounting and written communication complement his documented law school training in business and commercial subjects.
Brett R. Koehn is admitted to practice in Mississippi courts, including the federal district courts for the Northern and Southern Districts of Mississippi. He is also admitted before the United States Court of Appeals for the Fifth Circuit. His published credentials emphasize legal research, commercial law, and appellate access. His practice offers representation across the civil and business matters expressly identified by the firm.
Law Office Affiliations
- Attorney, Marc E. Brand and Associates
- Member, The Mississippi Bar
- Member, Pinelake Baptist Church
Licensed State
- Mississippi
Education
- Mississippi College School of Law
Juris Doctor (JD) - Mississippi State University
Bachelor’s Degree in Interdisciplinary Studies with concentrations in History, Accounting, and English
Awards & Badges

- Contracts & Agreements
- Corporate & Incorporation
- Federal Crime
- Products Liability
- Wills & Living Wills
- Construction & Development
- Appeals





