Liz Natal Tonigan

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

Jennifer Noya practices primarily in insurance coverage defense, employment law, professional liability, civil rights, class action and complex litigation. She has defended a wide variety of cases, including defense of insurers in class action litigation involving both life insurance and auto coverage. She has represented defendants in professional liability cases, civil rights class litigation and represents employers in employment-related disputes arising under state and federal law, as wel...

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...

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...

MARIPOSA PADILLA SIVAGE represents clients in a variety of civil and commercial litigation. She has considerable experience representing governmental entities and public employees. She has represented management in labor relations and collective bargaining negotiations for a higher education client. She handles complex litigation involving prison liability, probate and estate disputes, construction claims, premises liability, civil rights, and governmental defense. Ms. Padilla Sivage practice...

Alex Walker has an active civil litigation practice representing business clients in all types of complex cases in both state and federal courts. He has substantial experience in defending personal injury and products liability cases, and regularly defends companies in litigation over medical device failures, prescription drug injuries, and other products-related litigation, as well as various other types of bodily injury and death claims. In addition, Alex frequently represents businesses in...

Tim Fields is an experienced practitioner in litigation and insurance defense. For more than thirty years, Tim has represented clients in their civil litigation matters including personal injury defense, railroad, transportation/trucking, insurance coverage/bad faith, medical malpractice, construction defects, products liability, toxic exposure and environmental, and FELA. His practice also includes nursing home/hospital/healthcare litigation defense, complex multi-party litigation, commercia...

Arne R. Leonard is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law and Personal Injury Litigation - Plaintiffs. Arne R., 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 Arne R. is held by other top lawyers in the same geographic and legal practice area.

DEBORAH E. MANN is the head of the firm’s health law practice group, and practice group lead for its commercial group. Her practice includes counseling clients on health law and institutional and professional malpractice. She is particularly knowledgeable regarding HIPAA compliance and other confidentiality issues. She represents hospitals and physician groups being investigated by the U.S. Department of Health & Human Services, the Office of Civil Rights for alleged HIPAA violation...

Jennifer D. Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Jennifer D., 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 Jennifer D. is held by other top lawyers in the same geographic and legal practice area.