H. John Underwood

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...

Chris Killion’s practice focuses on oil, gas, and mineral development, including issuing drilling, division order, and acquisition title opinions for oil and gas companies for properties in New Mexico and Texas, as well as representing those companies before regulatory bodies. Chris helps clients comply with state and federal regulations related to mineral development and represents clients in transactions involving purchase and sale of mineral rights. An Alabama native, Chris is licens...

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.

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...

J. Brent Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice and Insurance Law. J. Brent, who practices law in Santa Fe, New Mexico, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Brent is held by other top lawyers in the same geographic and legal practice area.

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...

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

Eduardo “Eddie” A. Duffy is a shareholder at Sutin, Thayer & Browne APC and serves on the firm’s board of directors as Treasurer. Based in Albuquerque, New Mexico, he works with companies, public entities, and local governments on a wide range of business and finance-related matters. Eddie advises clients on local economic development incentives, including industrial revenue bonds and transactions under the New Mexico Local Economic Development Act (LEDA). His practice i...

Tyler M. Cuff is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Tyler M., 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 Tyler M. is held by other top lawyers in the same geographic and legal practice area.

Peter Franklin works with state agencies, local governments and special infrastructure financing districts, companies and developers in a wide variety of New Mexico public finance transactions, including general obligation and revenue bond transactions, formation of public improvement districts and tax increment districts, bond transactions and ongoing projects and operations, economic development and redevelopment projects, industrial revenue bond projects and 501(c)(3) transactions. Peter a...