About
Lewis J. Terr is an associate with Ahr Law Offices, P.C., where he works on tax, administrative, regulatory, licensing, and business matters. His practice includes business taxation, automotive franchise and dealership issues, automobile fraud, professional licensing, driver license suspension, administrative hearings, and appeals. He brings extensive public-sector experience to matters involving government agencies and regulated activity, helping clients understand procedural requirements, evaluate agency positions, and respond to compliance or enforcement concerns.
Terr earned a B.A. from the University of Colorado in 1968 and a J.D. from Suffolk University in 1982. He was admitted to practice in Massachusetts in 1982 and New Mexico in 1987, and he is admitted to the U.S. Tax Court. His education and admissions support a practice that combines legal analysis with long familiarity with tax administration, regulatory procedures, and disputes involving government decision-making and administrative records.
Terr spent much of his career working for government entities, including a municipality in the Boston metropolitan area and the New Mexico Taxation and Revenue Department. His state service involved multiple tax programs, property tax matters, driver license revocations, dealer and recycler compliance, administrative hearings, regulatory compliance, protests, and litigation. He also served on a Plain Language Committee. This background gives him direct experience with agency processes, administrative decision-making, and disputes arising under tax and motor vehicle regulations.
Lewis J. Terr brings decades of government and regulatory experience to clients dealing with tax, licensing, dealership, and administrative matters. His work is informed by experience inside public agencies as well as private legal practice. He helps clients identify the governing rules, understand agency procedures, prepare for hearings or appeals, and address compliance questions with a practical view of how administrative systems operate. That perspective is especially useful in matters where legal rights depend on detailed regulatory processes.
Law Office Affiliations
- Attorney, Ahr Law Offices, P.C.
- Member, State Bar of New Mexico
Licensed State
- New Mexico
Education
- Suffolk University
Juris Doctor (JD) - University of Colorado
Bachelor of Arts (BA)
Awards & Badges

- Administrative
- Appeals
- Business
- Business Litigation
- Driver's License Suspension
- Franchise, Dealership & Partnership
- Lawsuits & Disputes
- Licensing
- Tax





