Chelsea Ziegler

Mr. Fleishman’s practice emphasizes creative, aggressive representation of firm clients in the areas of divorce, pre and post nuptial agreements, commercial, construction, personal injury, professional liability, employment law, bad faith, and insurance litigation. His expertise in the creation of medical and legal risk management programs and procedures for clients, as well as drafting and analysis of insurance contracts, is well recognized. Mr. Fleishman was selected multiple times fo...

Katherine Ellis is a lawyer recognized by Best Lawyers in the practice areas of Family Law, Family Law Mediation and Juvenile Practice. Katherine practices law in Denver, Colorado Best Lawyers has recognized Katherine Ellis since 2023. 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 Katherine Ellis is held by other lawyers.

Kellie N. Fetter is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Kellie N. practices law in Denver, Colorado Best Lawyers has recognized Kellie N. Fetter since 2024. 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 Kellie N. Fetter is held by other lawyers.

Drew Gottlieb is a lawyer recognized by Best Lawyers in the practice area of Cannabis Law. Drew practices law in Denver, Colorado Best Lawyers has recognized Drew Gottlieb since 2027. 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 Drew Gottlieb is held by other lawyers.

Mary C. Baker is a lawyer recognized by Best Lawyers in the practice area of Family Law. Mary C. practices law in Lone Tree, Colorado Best Lawyers has recognized Mary C. Baker since 2018. 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 Mary C. Baker is held by other lawyers.

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...

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...

Peter McClenahan is at home in the courtroom. A skilled and dynamic trial lawyer, Peter’s practice focuses on personal injury, complex business and civil litigation and professional malpractice. In 2013, Peter was recognized for obtaining two of the top ten largest personal injury jury verdicts in the State of Colorado that year. Peter’s litigation background is extensive, and he has learned his craft from some of the best. Prior to joining Ogborn Mihm, Peter led a trial team of a...

For more information, please visit www.gibsondunn.com/lawyer/zolman-robyn/ .

From the beginning of her career, Lorraine has fought on behalf of those whose lives have been forever changed by the wrongs of others. As an Assistant District Attorney in Houston, from 1984 to 1992, Lorraine tried over a hundred cases, resulting in criminal convictions of rapists, child molesters, murderers and embezzlers, among others. After moving to Colorado in 1992, she switched her focus to the civil arena, finding her passion in representing individuals harmed by corporate wrongdoing,...