Tanner M. Boyzuick

For over 20 years, Marci LaBranche has handled high-stakes criminal investigations and trials, as well as complex civil litigation, in both state and federal court. She also assists with all manner of collateral consequences that can arise from being accused of a crime. Marci is known for her perseverance and ability to quickly learn and assess even the most complex of cases. She is the rare trial attorney who practices in the areas of both civil and criminal litigation. In her criminal pract...

My practice focuses on business and commercial law, construction law, and bankruptcy and reorganization. Mr. Mulligan represents debtors, creditors, construction contractors, businesses, business owners and sole proprietors. He is well-versed in helping clients review and negotiate contracts, buy or sell companies and assets including through Bankruptcy Code Section 363 sales, obtain financing, form and govern business entities, plan for business succession, enforce creditors’ rights, a...

Deep relationships with local and state governments. Thrives on helping clients navigate complex redevelopment and urban renewal projects. More than 25 years of real estate law experience. Challenging, controversial and complicated land use and real estate deals are the cornerstone of Carolynne White’s practice. With more than two decades of experience, Carolynne focuses on the zoning and entitlement process as it relates to redevelopment—both infill and urban renewal. She also he...

Lisa Shimel is a partner based out of Otteson Shapiro’s Denver office. She brings more than 30 years of experience in commercial, real estate, and lending transactions and litigation. She represents bank and non-bank financial institutions in loan documentation, defaults, workouts, foreclosure matters, secured creditor bankruptcy, and operational and regulatory issues. Lisa also advises individuals and businesses on real estate purchases and sales, leasing, lending transactions and gene...

As part of the firm’s Litigation and Health Law Practice Groups, Ms. Harden represents individuals and businesses, large and small, in resolving disputes and in all aspects of litigation and trial. Although a significant portion of Ms. Harden’s practice focuses on representation of physicians, nurses, and other health care professionals, as well as hospitals and other health care entities, she represents many businesses from various sectors. Acting in an inside counsel role, she o...

David C. Gartenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. David C., who practices law in Denver, Colorado, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David C. is held by other top lawyers in the same geographic and legal practice area.

Insurance companies often delay payments or undervalue injury claims. Castle Rock, CO car accident attorney Dale G. Casares of Castle Rock Injury Law LLC represents individuals injured in car accidents and other serious incidents throughout Castle Rock, Colorado. Drawing on her background in the insurance industry and relationships with medical providers, she works to help clients obtain appropriate medical care and well-supported claims following an accident. Before attending law school, Dal...

James G. Heckbert focuses his practice on claims involving personal injury and wrongful death, ski injuries, auto and truck collisions, construction site negligence, medical malpractice, gas explosions, and defective products. In a distinguished career spanning four decades, Mr. Heckbert has secured eight jury verdicts in excess of $1 million. He has obtained numerous other settlements and judgments for amounts also exceeding $1 million. Mr. Heckbert is a member of the Multi-Million Dollar Ad...

Steven M. Kelso is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. Steven M., who practices law in Denver, Colorado, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven M. is held by other top lawyers in the same geographic and legal practice area.

Brian L. Duffy is a president of the firm and previously served as Chair of the firm’s 600-member Global Litigation Department from 2009-2013. He focuses his practice on trial and appellate work in the class action, employment, energy, commercial contract and product liability areas, serving as national, regional and local counsel in high-profile cases. Brian represents public and privately-held entities and their principals in complex business-related disputes arising from both interna...