Adrienne Nelson

Henry Wehrmann is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Henry, who practices law in Dallas, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Henry is held by other top lawyers in the same geographic and legal practice area.

As a founding partner of Lyons & Simmons, Christopher Simmons focuses his practice on representing clients in complex civil litigation involving wrongful death, catastrophic personal injuries, product liability, complex business disputes, construction defects, and professional liability. He has a well-earned reputation as a trial lawyer who combines a tireless work ethic with a creative, “outside the box” approach to achieve outstanding results for his clients. Simmons believe...

Barbara B. Ferguson is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Barbara B., who practices law in Dallas, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barbara B. is held by other top lawyers in the same geographic and legal practice area.

Jenny L. Gruber is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jenny L., who practices law in Dallas, Texas, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jenny L. is held by other top lawyers in the same geographic and legal practice area.

David is a problem solver with deep experience across a range of family law matters. Whether it’s a divorce, custody dispute, or property division, he works with clients to identify achievable goals to work toward. Once that’s been accomplished, he lays out a plan to give them the best possible chance of making it happen. David understands people are coming to him for help with the most serious problems they’ve ever faced. He believes an essential part of his job is to make ...

John Leininger joined Otteson Shapiro's Dallas office in January, 2016. Mr. Leininger is a key member of the firm’s Bankruptcy & Creditors’ Rights and Litigation practice areas. He focuses on core bankruptcy matters, bankruptcy litigation, and general civil litigation. He was named to The Best Lawyers in America© 2021 for his work in Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. After graduating law school, Mr. Leininger served as a law clerk ...

Mark Nelson is a partner in Barnes & Thornburg's Intellectual Property and Technology practice based in Dallas and Houston. He has more than 20 years of experience litigating large, multifaceted patent infringement cases in federal district courts and before the International Trade Commission. Mark also has experience in post-grant proceedings, including both inter partes and covered business method reviews (“IPRs” and “CBMs”). Mark's experience in patent litigatio...

Rachel Ziolkowski Ullrich is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Rachel Ziolkowski, who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rachel Ziolkowski is held by other top lawyers in the same geographic and legal practice area.

I primarily represent physicians in corporate, business and regulatory matters but my background enables me to provide legal services in other areas, such as trademark and copyright protection. While I’m currently a solo practitioner, I have served as General Counsel for 2 public companies, Dr Pepper Company and Republic Health Corporation. In 2002, I was among the initial 29 Texas lawyers to be Board Certified in Health Law by the Texas Board of Legal Specialization. I have chaired the...

James W. McKellar is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Securitization and Structured Finance Law. James W., who practices law in Dallas, Texas, has been recognized since 1997. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James W. is held by other top lawyers in the same geographic and legal practice area.