Chad F. Worthen

Mariposa Padilla Sivage is an attorney with Sutin, Thayer & Browne APC in Albuquerque, New Mexico, where she represents clients in Commercial Litigation, Employment Law – Management, Labor Law – Management, and Litigation – Construction. Her practice focuses on civil and commercial litigation matters, including the defense of governmental entities and public employees. She has represented management in labor relations matters and collective bargaining negotiations, inclu...

Deana Bennett’s practice is focused on natural resource development on public and tribal lands. Deana’s experience includes permitting and environmental compliance efforts under the National Environmental Policy Act (NEPA), the Endangered Species Act (ESA), the Clean Air Act (CAA), and other related federal statutes. She has worked on a number of utility matters, and her experience includes working with renewable resource developers with siting issues on public, tribal, state, and...

Joan Drake has assisted clients for over twenty years as a lawyer on utility regulation and environmental permitting matters. In utility matters, Joan represents clients on matters involving state and federal regulation of electric and gas utility rates and service, facility siting, wholesale and retail sales, utility acquisition, renewable energy and Qualifying Facilities ("QF"), electric transmission and interconnection, gas pipelines, power purchase and service agreements, and energy effic...

William Gregory Kelly is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. William Gregory, who practices law in Albuquerque, New Mexico, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William Gregory 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.

Lynn Slade serves clients’ needs addressing Federal Indian law and Native American law, energy, natural resources, environmental law, project development, complex litigation and transactions for over 30 years. In his Indian law practice, Lynn advises and counsels natural resource and energy developers, financial institutions, utilities, and other businesses in transactions and project development, including extensive involvement with renewable energy projects. He also leads litigation t...

Katie Curry is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Katie, 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 Katie is held by other top lawyers in the same geographic and legal practice area.

Mrs. Ramo was elected President of the American Bar Association in 1995-96, the first woman in history. Mrs. Ramo became the President of The American Law Institute in May 2008. Mrs. Ramo is a member of an ABA Commission reviewing the Rules of Professional Responsibility. The United States Senate appointed her to co-chair the committee to review the United States Olympic Committee. She serves on Panels for the American Arbitration Association, the CPR Institute for Dispute Resolution's Nation...

Sarah M. Armstrong is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Sarah M., 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 Sarah M. is held by other top lawyers in the same geographic and legal practice area.

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...