Since 1946, Sutin, Thayer & Browne has provided world-class legal counsel for businesses, industries, individuals, and government agencies. We represent sophisticated business clients who require a full range of legal services.

Our practice includes trials and appeals in a wide range of public and private financing, general corporate law, commercial and tax matters, business acquisitions and sales, family law, mediation, securities, administrative law, real estate transactions and litigation, civil matters, creditor rights, legislative advocacy, trademark law, environmental law, construction law, labor law, health law, municipal law, consumer law, franchise matters, copyright matters, and regulatory and compliance matters. We appear in trials and appeals in state and federal courts. We represent an array of financial institutions, retailers, privately and publicly held corporations, educational institutions, nonprofit organizations, utilities, hospitals, municipalities, insurers, individuals, and government entities.

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“They’ve always been very responsive. They meet all our deadlines in a timely manner, keeping us informed throughout the process. Exceptional professionalism.”

CLIENT QUOTED IN MARTINDALE-HUBBELL

10 Sutin, Thayer & Browne Attorneys Named 2025 Best Lawyers

Another year of success in the books with ten lawyers being named Best Lawyers for 2025! With categories including Family Law, Corporate Law, Cannabis Law, Commercial Litigation, Health Care Law, Tax Law, and more, Sutin, Thayer & Browne continues to drive the industry in New Mexico.

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Featured Industry Sector

Private Clients

Since our inception in 1946, generations of private clients have trusted Sutin, Thayer & Browne for prudent guidance in comprehensive planning for the future.

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Featured Practice Area

Estate Planning, Trusts and Probate

Sutin, Thayer & Browne's estate planning, trust and probate practice involves all aspects of tax, estate and gift planning, trust and estate administration and related litigation.

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Featured Lawyer

Lisa Y. W. Cosper

LISA Y. W. COSPER is a member of the firm's commercial group whose practice focuses on estate planning, trusts and probate. Prior to receiving her lic...

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