Richard C. Minzner

Sonya Burke is a shareholder in the firm’s Litigation group, where she practices primarily in insurance coverage defense. She represents insurance companies and their insureds in a variety of contexts. Sonya represents professionals in professional liability matters, and has represented realtors, attorneys, and contractors. She also assists with construction and design cases, employment matters including EEOC investigations, and breach of contract litigation. Sonya has been recognized a...

Theresa Hacsi is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs. Theresa, who practices law in Albuquerque, New Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Theresa is held by other top lawyers in the same geographic and legal practice area. As a teenager, Theresa watched her father struggle with insurance companies from his hospice bed. Inst...

Meredith A. Johnstone is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Meredith A., who practices law in Albuquerque, New Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Meredith A. is held by other top lawyers in the same geographic and legal practice area.

Keith is a member of Butler Snow’s Labor and Employment Group.

Maria Montoya Chavez is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law, Family Law Arbitration and Family Law Mediation. Maria Montoya, who practices law in Albuquerque, New Mexico, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Maria Montoya is held by other top lawyers in the same geographic and legal practice area.

Marjorie Rogers represents businesses, tax-exempt organizations and individuals in the areas of federal taxation, estate planning and administration, including probate litigation, employee benefits and ERISA. She has more than thirty years' experience advising clients on their complex tax issues, wills, trusts, family succession plans, retirement plans, and business entity planning. Marjorie listens to her clients to determine their individual goals and helps clients achieve them with a plan ...

Mariposa Padilla Sivage is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Management, Labor Law - Management and Litigation - Construction. Mariposa Padilla, who practices law in Albuquerque, New Mexico, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mariposa Padilla is held by other top lawyers in the same geographic and legal practice area.

Brian Nichols’ practice is primarily in federal Indian law and litigation, including tribal courts, with focuses on energy, natural resources, transportation and employment. His experience includes: Lead counsel in trials in federal, state, and tribal courts. Lead negotiator in labor negotiations. Advising and negotiating for clients with tribal nations. Consulting with clients doing or considering business on or with tribal nations. Brian has advised clients including BHP Billiton, Uni...

Earl DeBrine concentrates his practice in oil and gas, railroad, product liability and commercial litigation. For over 30 years, he has represented major energy companies, railroads and manufacturers in lawsuits and negotiations ranging from preferential purchase rights and other disputes under joint operating agreements, environmental and title disputes to oilfield wrongful death claims. He also regularly advises oil and gas producers concerning development transactions and appears before th...

Andrew J. Simons is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Bankruptcy. Andrew J., who practices law in Albuquerque, New Mexico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew J. is held by other top lawyers in the same geographic and legal practice area.