Leilani Argersinger

Ivan A. Sarkissian, co-founder of McConaughy & Sarkissian, P.C., was admitted to practice law in Colorado in 1997 and is admitted to practice in all Colorado state courts, the United States District Court for the District of Colorado, and the United States Tenth Circuit Court of Appeals. Mr. Sarkissian received his Bachelor of Arts degree from Michigan State University in 1993 and attended the Tulane University School of Law, obtaining his Juris Doctorate degree, cum laude, in 1997. While...

Larry is a Partner in our Denver office with over 45 years of legal experience, and he specializes in commercial, business, employment, and civil rights litigation. Larry represents businesses of all sizes, employers, insurance carriers, financial institutions, and health care professionals in both state and federal court in a wide variety of cases including class actions involving commercial disputes, employment discrimination, wrongful discharge, retaliation, wage and hour violations, civil...

Preeminent natural resources attorney. Obtains and defends development approvals for energy, mining and recreation industries. Executive level experience in the ski industry. Andrew Spielman is a widely respected energy, public lands and natural resources lawyer assisting with policy and regulatory issues involved in developing new facilities, as well as in the public land use and environmental permitting process. Committed to client success, Andy helps navigate the cyclical nature of the ene...

Analyzes and resolves unique legal challenges in the health care industry. Known as a thought leader in the health care legal space. Experienced commercial litigator who consistently achieves successful outcomes for clients in high-stakes litigation. Drawing on her background representing health care organizations and professionals in a variety of matters before trial and appellate courts, as well as in private arbitration, Anna-Liisa Mullis strategizes with clients to resolve complex dispute...

John Combs represents employers in matters relating to their international workforce. His practice focuses on employment based U.S. inbound immigration solutions including temporary worker petitions and permanent residency (“green card”), applications, and related tax and export control issues.

Peggy Kozal, based in Dickinson Wright’s Denver office, is a dedicated attorney deeply involved in the complex world of health care law. With a passion for untangling legal complexities, Peggy navigates regulatory compliance, litigation, data privacy and security matters, and strategic counsel for a diverse range of clients within the health care sector, including long-term care facilities, hospitals, physicians and physician practices. She excels in identifying crucial legal matters an...

Richard Tegtmeier is an experienced and accomplished trial lawyer in Taft's Compliance, Investigations, and White Collar Defense group. He specializes in complex criminal and civil litigation and has tried more than 200 cases before juries. He is respected throughout the country for his unique ability to navigate the courtroom and the complex process of a jury trial—he has the confidence required to think and act outside the box and produce the type of results that can only come from de...

David K. Lucas is a lawyer recognized by Best Lawyers in the practice area of Public Finance Law. David K. practices law in Denver, Colorado Best Lawyers has recognized David K. Lucas since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David K. Lucas is held by other lawyers.

Mark T. Clouatre is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Mark T. practices law in Denver, Colorado Best Lawyers has recognized Mark T. Clouatre since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark T. Clouatre is held by other lawyers.

Garth Gersten is an attorney based out of Otteson Shapiro’s Denver office and a fellow of the American College of Coverage Counsel. He has decades of experience representing and advising policyholders on all types of insurance claims, and proactively assisting clients in managing their insurance programs by reviewing policies for gaps and overlaps, and negotiating insurance and indemnity provisions in contracts. Garth’s practice also includes litigating coverage and bad faith clai...