Garland W. "Sonny" Allison

Peter W. Burg J.D. is one of America’s leading trial lawyers and one of the country’s foremost legal experts handling claims for persons with traumatic brain and/or spinal cord injuries. Mr. Burg is a senior shareholder at Burg Simpson Eldredge Hersh & Jardine, a national trial firm known for fighting for victims of negligence, malfeasance, malpractice, and abuse that has secured over $1 billion in verdicts, settlements, and judgments on behalf of its clients. Over the course ...

Duncan Barber is of counsel with the firm. Mr. Barber has an extensive creditor rights, insolvency, and financial-restructuring practice. He deals with all aspects of businesses in financial distress. He has advised a broad range of clients at the “front end” of deals in structuring business formations and other contractual undertakings with a view toward mitigating the risks of financial distress and enforcement of rights. This includes providing bankruptcy opinions in both priva...

Erika S. Labelle is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Erika S., who practices law in Denver, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erika S. is held by other top lawyers in the same geographic and legal practice area.

Jonathan J. Corrigan is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Legal Malpractice Law - Defendants and Litigation - Health Care. Jonathan J., who practices law in Denver, Colorado, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan J. is held by other top lawyers in the same geographic and legal practice area.

Jeffrey A. Springer, a managing partner of Springer and Steinberg, P.C., in Denver, Colorado, specializes in criminal law, white collar criminal defense, commercial litigation, personal injury and product liability law, professional negligence law, family law and appellate law. He is admitted to the bar in Colorado, the U.S. District Court, District of Colorado; the U.S. Court of Appeals for the 10th Circuit, the U.S. Court of Appeals for the 18th Circuit and the U.S. Supreme Court.A practici...

Laura L. Page is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Laura L., who practices law in Lone Tree, Colorado, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura L. is held by other top lawyers in the same geographic and legal practice area.

Erica Payne focuses her practice on complex civil litigation and appeals. She has significant experience in a variety of fields including insurance bad faith, breach of contract, business disputes, and construction defect. She is a tenacious, empathetic, and prepared lawyer when advocating for her clients. Erica’s passion for mountain climbing and endurance running drives and informs her law practice. When presented with a challenge, she analyzes it from multiple angles and then attacks...

Robert has assisted individuals and businesses of varying sizes with a wide variety of legal needs. He has focused his practice in the area of franchise law, including compliance with state and international registration and disclosure requirements. He also handles general corporate work for a number of businesses in many industries, including general corporate formation and transaction issues, intellectual property matters, secured transactions, real estate deals, commercial real estate, sec...

For more information, please visit www.gibsondunn.com/lawyer/bergsieker-ryan-t/ .

Mary V. Sooter is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Mary V., who practices law in Denver, Colorado, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary V. is held by other top lawyers in the same geographic and legal practice area.