Brian S. Colón is the Managing Partner of Singleton Schreiber’s New Mexico offices, leading a team of over 35 professionals across several locations in Albuquerque, Las Cruces, Las Vegas, Los Lunas, and Mora. The firm’s work spans a wide spectrum of legal services, including wrongful death, personal injury, medical malpractice, products liability, environmental law, insurance bad faith, and complex transactional negotiations. No matter the area, Brian and his team are steadfastly committed to protecting the most vulnerable and securing meaningful justice for its clients. With over 30 years of combined legal, public service, nonprofit leadership, and community advocacy experience, Mr. Colón exemplifies a servant-leader approach to law and governance. Mr. Colón’s dynamic leadership has helped expand the firm’s footprint and deepen its commitment to justice and equity in communities across New Mexico. He also draws on longstanding professional relationships with local, state, and federal elected officials, offering clients unique access to trusted public-sector partners who can help address their most pressing legal and organizational challenges.  Mr. Colón previously served as a statewide elected official as New Mexico State Auditor (2018–2022), where he led the most significant financial recovery in the office’s history, securing over $13 million for seniors defrauded by insurance intermediaries. He also initiated the first compliance audit of state facilities for ADA parking and access standards, resulting in widespread remediation. His tenure was marked by fearless oversight, bipartisan accountability, and systemic improvements in government transparency. A lifelong New Mexican raised in Valencia County, Mr. Colón was the first in his family to earn a college degree, graduating with a B.S. in Finance from New Mexico State University and later earning his J.D. from the University of New Mexico School of Law. He is also a Certified Fraud Examiner. Mr. Colón is recognized statewide for his robust civic engagement, mentorship of emerging leaders, and fundraising expertise. A compelling keynote speaker and advocate for equity, Mr. Colón brings his personal story and lived experience to every endeavor, including his advocacy for those with disabilities. His commitment to advancing diversity and inclusion in the legal profession has been evident throughout his career. Mr. Colón is a longtime member and board director of the New Mexico Hispanic Bar Association (NMHBA), a board of trustee member for the Albuquerque Community Foundation (ACF) and the New Mexico Community Trust (NMCT), and founder and co-chair of the UNM/NMHBA Law Camp, which has empowered aspiring New Mexico attorneys since 2003. He has served on NM Judicial Selection Commissions, the State Bar of New Mexico’s Committee on Diversity, and other initiatives to expand opportunity and representation in the legal system. Nationally, he serves as First Vice President and is a Lifetime Member of the National Association of Latino Elected and Appointed Officials (NALEO), supporting Latino leadership across the country, as well as a NAACP Silver Life Member.

Robert J. Sánchez is a Senior Counsel in the Fire Litigation practice group in the New Mexico offices of Singleton Schreiber, where he draws upon his experience litigating complex civil disputes across many subject areas, including catastrophic personal injury and wrongful death, professional liability, medical malpractice, products liability, construction defect, construction bond claims, insurance bad faith, premise liability, and appellate law.

Jacob Payne is a senior counsel in our New Mexico offices and a member of both our Fire Litigation and our Personal Injury and Wrongful Death practice groups. An accomplished trial attorney, Mr. Payne served the people of New Mexico as a government lawyer in multiple capacities before bringing his litigation skills and public entity experience to Singleton Schreiber.

The Crecca Law firm is an experiences, highly regarded personal injury law firm. We have excellent customer satisfaction and have obtained exceptional results for our clients. We represent seriously injured people and the families of those who have been wrongfully killed. We have received the highest legal ratings, including AV rating and Super Lawyers designations.

The Dathan Weems Law Firm, LLC is a New Mexico law firm specializing in serious injury and wrongful death cases. Additionally, we represent parties in complex family litigation, unpaid wage claims, and various other disputes where our litigation experience is helpful.

Mark A. Keller and his team of attorneys provide aggressive legal defense for people in Albuquerque, the surrounding area and throughout the State of New Mexico. Mr. Keller has more than thirty-two (32) years of legal experience. His practice is devoted to helping the innocent and others. Mr. Keller is licensed to practice in both State and Federal court. He is a member of the National Criminal Defense Lawyer's Association (NCDLA), the New Mexico Criminal Defense Lawyer's Association, and the State Bar of New Mexico. Mr. Keller earned his law degree, Juris Doctorate, from the University of New Mexico School of Law. He was admitted to practice law in the State of New Mexico in 1989.

Margaret Moses Branch is married to Turner W. Branch, senior partner of the Branch Law Firm. Ms. Branch is the managing partner. She is a member of the American Board of Trial Advocates and International Women’s Forum, named Woman of the Year in 1995. She serves on the Board of Directors of the New Mexico Trial Lawyers Association and is currently on the Board of Directors of the Center for Civic Values (Interest on Legal Trust Accounts). She was Chair of the Association of Trial Lawyers Women’s Law Caucus (5,000 members) and was founding President of the New Mexico Women’s Bar Association. She has been a frequent lecturer on Continuing Legal Education programs for attorneys. Ms. Branch has served as Vice-Chair of the Association of Trial Lawyers of the America Tobacco Litigation Group. In her practice, Margaret Moses Branch has been particularly interested in women’s health issues. She has served on the Executive Committee of the Failure to Diagnose Breast Cancer ATLA Litigation Group. She was moderator for the National College of Advocacy, Medical-Legal Update Seminar, for the section entitled “Medicine and the Law: Special Issues Facing Women.” Ms. Branch served as a moderator of the ATLA National College of Advocacy, “Litigating Women’s Health Issues”. She has served as counsel in cases that involved failure to diagnose breast cancer, colon cancer, uterine cancer, pancreatitis, leukoplakia, peritonitis, appendicitis, compartment syndrome, aneurysms, pneumonia, meningitis, abruptio placenta, kernicterus, and other illnesses and diseases. She has been involved in cases that addressed issues of surgical negligence, i.e., laminectomies, cholecystectomies, colonoscopies, hernia repairs, and hip replacements. Additionally, she has been involved in cases that dealt with obstetrical issues, i.e., failure to perform timely Caesarean sections, inappropriate radiological procedures, unnecessary hysterectomies, and incomplete abortions.

At AuCoin Law Group, we specialize in bringing the law to your corner. We are dedicated to understanding what results you want and to helping you understand what actions we can take on your behalf. We will work with you every step of the way to make sure that you understand the choices you are making and feel empowered to make them.

Jacob is a U.S. Navy Veteran, a graduate of the University of New Mexico and Valparaiso School of Law. Jacob has been helping New Mexicans injured due to the negligence of others for over ten years. He lives and works in Albuquerque and deeply cares about his fellow New Mexicans.