Arnold J. "A.J." Olsen

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 ...

Peter Schoenburg is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Criminal Defense: General Practice and Criminal Defense: White-Collar. Peter, who practices law in Albuquerque, New Mexico, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter 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...

Don DeCandia brings over 25 years of experience to his primary practice areas of products liability, tort and personal injury, and ERISA litigation. He has litigated complex commercial cases and class actions and has a depth of experience in appellate work. Don believes that listening and attention to detail are key components of a successful practice. He maintains close communications with client contacts to ensure that informed judgment guides key decisions. Don has achieved the highest rat...

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...

Stan Harris is a shareholder with Modrall Sperling and has twenty years of litigation experience. Stan practices in the areas of public lands, natural resources, and commercial litigation. He has advised clients at the judicial, administrative, and legislative levels on federal, state, and local issues. Stan has extensive experience in the representation of parties in their disputes involving cultural property, public lands, Indian lands, oil and gas industry, environmental infrastructure mat...

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...

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

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. MARIA MONTOYA CHAVEZ is Presi...

Stuart Butzier has assisted mining, energy, high-tech, industrial and ranching clients throughout his thirty-plus year legal career with Modrall Sperling. His counsel has included helping clients strategically navigate the maze of environmental and mining regulatory and permitting regimes, the morass of litigation, and the unique challenges of complex deals and real property transactions involving private, Federal, State, Indian and split-estate lands. Recognized in the area of Natural Resour...