Arnold J. "A.J." Olsen

Dalva "Dal" L. Moellenberg practices environmental and natural resources law concentrating on water quality and water rights, Superfund, hazardous waste, mining law and mined land reclamation, toxic substances matters, including compliance counseling, permitting, legislation, rulemaking and litigation. Mr. Moellenberg's recent experience includes: Representing business groups and chairing a subcommittee that drafted Arizona legislation (S.B. 1452, 1997) that amended the state Water Quality As...

Donald F. Kochersberger is a Member of the firm and has been with BLSW since 2005. His practice emphasizes complex litigation matters, including shareholder, member and partner disputes, contracts, business tort, unfair practices, restrictive covenant and non-compete agreements, employee theft and misconduct cases, and customer and vendor disputes. Mr. Kochersberger has served as counsel for a number of local, regional and national companies, as well as individuals engaged in business dispute...

Tomas Garcia is a shareholder in Modrall Sperling’s Litigation group, and serves on the Executive Committee. He is also chair of the firm’s Recruiting Committee. His practice includes a variety of commercial, healthcare, torts/personal injury, and transportation litigation. He has experience representing business professionals in corporate disputes, health care facilities and medical professionals in negligence and regulatory matters, manufacturers and distributors in product defe...

Cliff Atkinson has practiced for more than 44 years in the areas of complex commercial and tort litigation in a broad spectrum of difficult cases. He, with his good friend and now retired colleague John Thal, founded the Firm in 1992 on the principle that a small, directed, hard hitting litigation firm can deliver the highest quality of personalized services to its clients. In his many years of practice, Cliff has litigated and tried cases to verdict, judgment, or other successful resolution ...

Lisa K. Curtis is the founding partner of Curtis & Co. Law Firm. She was named the Best Lawyers 2024 Plaintiff’s Medical Malpractice Lawyer of the Year in New Mexico, was inducted into the Roehl Circle of Honor as the Plaintiff’s Trial Lawyer for New Mexico in 2021, and has received numerous honors over the years, but her $40 Million Jury Verdict in an Albuquerque courtroom for a child in the summer of 2025 is the reason Lisa went to law school over 30 years ago. There is a la...

Sarah Stevenson is a shareholder in the Natural Resources Department and a litigator representing public entities and private businesses. Her natural resources experience focuses on water law, including water adjudications and interstate water compacts, and Native American law, including natural resource development projects on Native American land. She has advised clients developing projects on Native American land on issues regarding indigenous rights, jurisdiction, and contract formation. ...

Jeremy Harrison’s practice is focused on civil litigation for local and national businesses. His experience includes defending clients involved in tort and personal injury matters, employment disputes, toxic torts, and other areas of civil litigation. Jeremy’s experience includes procurement disputes and bid protests, litigation of contract disputes, and a wide range of commercial litigation. In addition to representation of clients actively involved in litigation, Jeremy’s ...

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.

Maria has practiced in the areas of Natural Resources, Environmental and Utility law for over twenty years. Her primary focus is on water resources, water quality, and related regulatory matters including National Environmental Policy Act (“NEPA”) and Endangered Species Act (“ESA”) compliance. She represents clients from both the public and private sectors before the Office of the New Mexico State Engineer, the New Mexico Public Regulation Commission federal agencies, ...

Intellectual Property Law, Computer Science Professional Recognition: Listed in Best Lawyers (1997-2018), Intellectual Property Law Ethics in Business Award (2009) NM Bar Quality of Life Award Selected Work Experience: Wilcox & Myers, P.C. , Albuquerque, New Mexico Shareholder , 2018-present Peacock Myers, P.C. , Albuquerque, New Mexico Shareholder , 1995-2017 Shareholder and Registered Patent Attorney specializing in patent, trademark, copyright, licensing, and litigation matters, partic...