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Marc A. Grano
Sometimes Bad Things Happen to Good People! We fight hard to win for our clients in New Mexico.
Grano Law Offices, P.C.
713 6th Street
Las Vegas, NM 87701
Phone: 505-426-8711
Website: granolaw.com


About Marc A. Grano
Marc A. Grano – Grano Law Offices, P.C. New Mexico I’ve dedicated my legal career to helping good people in bad situations—and for over 25 years, that’s meant fighting hard for those charged with DWI in New Mexico courts. As a former prosecutor, military JAG officer, and now seasoned defense attorney, I bring a comprehensive understanding of the justice system from every angle. I have completed specialized training in DWI defense, including certification in the National Highway Traffic Safety Administration (NHTSA) Standardized Field Sobriety Testing (SFST)—the same roadside procedures used by law enforcement. I have also pursued advanced instruction in breath and blood alcohol testing, allowing me to identify flaws in the state’s evidence and aggressively defend my clients’ rights. My office represents clients throughout Northern and Central New Mexico, including Las Vegas, Santa Fe, Taos, Rio Rancho, Santa Rosa, Raton, Mora, and surrounding communities. We focus on strategic, science-based DWI defense, and work tirelessly to pursue the best possible outcomes in every case. At Grano Law Offices, our mission is simple: Helping Good People in a Bad Situation.
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FROM OUR BLOG
How DUI Case Outcomes Can Affect Firearm Rights and Explosives Privileges
07/30/2026
By Christine B. Vazquez FL State Delegate, NCDD Collateral Consequences Task Force Katz & Phillips, P.A., Orlando, FL As DUI defense attorneys, we often evaluate collateral consequences such as license suspensions, employment consequences, and immigration concerns. That same analysis should extend to firearm and explosives restrictions, particularly when the client is charged with a felony-level DUI, owns firearms, holds a concealed-carry license, or works...
The Disconnect Defense: Defeating a Breath Test Twice the Legal Limit
06/29/2026
By Hunter TzovarrasChair, NCDD Trial Advocacy Task ForceThe Law Office of Hunter J. Tzovarras, Bangor, Maine With assistance from Myranda G. SandbergMember, NCDDNero DUI Defense, S.C., Eau Claire, Wisconsin "It doesn't matter what number the machine prints out if the video shows you walk, talk, and act sober." That is what I tell clients who are sure a high breath test means...


