Margaret A. Foster

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...

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.

Marc M. Lowry is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and Criminal Defense: White-Collar. Marc M., who practices law in Albuquerque, New Mexico, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc M. is held by other top lawyers in the same geographic and legal practice area.

Walter brings more than thirty-five years of experience providing representation, advice and counsel to businesses and individuals in their dealings with Indian tribes and public land management agencies, like the U.S. Bureau of Land Management, the U.S. Forest Service and New Mexico State Land Office. Walter’s practice is focused on natural resources, energy and environmental law. Clients throughout the west and across the country seek Walter’s advice in matters involving transac...

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...

Alicia M. LaPado is a Senior Litigation Associate of the firm, with a practice that includes business litigation, general civil litigation, and criminal defense. Prior to becoming an associate, Ms. LaPado was employed by the firm as a law clerk where she provided support for complex civil and criminal matters, primarily in federal court. She also researched, drafted, and prepared briefs for submission in both state and federal court, as well as the Tenth Circuit Court of Appeals. Ms. LaPado o...

I am a husband, father, and trial attorney—though not necessarily in that order. I began my legal career representing large international corporations in New Mexico. For more than three years, I worked alongside some of the most skilled and aggressive defense attorneys in both the state and the nation. The experience was invaluable, but I quickly realized that my passion did not lie in defending powerful corporations. I identified more with David than Goliath and felt drawn toward helpi...

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...

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...

David focuses on government finance law, economic development and state tax incentive law, financial institutions law, government relations, securities law and corporate matters. Additionally, he represents issuers and underwriters in connection with the issuance of government securities. David has served as lead bond counsel to the New Mexico State Board of Finance, the New Mexico Finance Authority and the University of New Mexico and continues to serve in that capacity for the City of Albuq...