Barkley T. Miller

Caleb Miller knew he wanted to fight for injured victims ever since clerking with a plaintiff’s personal injury firm while still in law school. It was there that he cultivated a passion for helping victims and their families navigate some of the most difficult times in their lives. After graduating law school, Mr. Miller dedicated his professional career to advocating on behalf of those who had been injured and wronged, using his experience and legal knowledge to protect their rights wh...

Joseph F. Coniglio has wide-ranging experience in the areas of health care law and complex business litigation. He represents hospitals, physicians, and other related health care entities in litigation and transactional matters. He also provides service on a national basis to privately held and publicly traded companies related to corporate entity issues and health care regulatory matters. Joe advises health care clients on operational matters, liability exposure of corporate entities, federa...

Karl G. Dial is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Litigation - Banking and Finance, Litigation - Intellectual Property and Litigation - Securities. Karl G., 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 Karl G. is held by other top lawyers in the same geographic and legal practice area.

Mr. Thomas is a trial attorney and trained problem solver who draws on a broad base of experience to craft unique solutions for his clients. After earning a long list of honors during college and law school—all at the University of Texas—he gained invaluable experience and exposure as a federal law clerk to the Honorable Jane J. Boyle in Dallas. Mr. Thomas then spent several years honing his litigation skills at Vinson & Elkins, LLP, one of the largest international law firms ...

Charles J. Quaid is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Charles J., who practices law in Dallas, Texas, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles J. is held by other top lawyers in the same geographic and legal practice area.

Aimee G. Szygenda is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Aimee G., 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 Aimee G. is held by other top lawyers in the same geographic and legal practice area.

Mr. Cox represents leading financial institutions, businesses, and agricultural producers in northwest Texas and the Texas Panhandle. His practice is focused on loan documentation (including syndicated loans), complex commercial and agricultural bankruptcies, trustee litigation, restructuring and workouts, commercial real estate, and representation of franchised motor vehicle dealerships. Mr. Cox is the author of Texas Creditors' Rights Laws Annotated (Thomson Reuters / West 2017-21). Board C...

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 ...

Michael D. Anderson is a seasoned trial attorney and co-chairs Kelly Hart’s Litigation Section. With over 22 years of legal practice, Mr. Anderson has navigated a diverse array of high-stakes litigation cases. His extensive trial experience encompasses cases involving breach of contract, breach of warranty, breach of fiduciary duty, tortious interference, trade secret theft, and fraud.

John Penn is a partner in the Business practice focusing on bankruptcy and workouts. During his more than three decades of counsel, John has represented secured and unsecured creditors, debtors, trustees and unsecured creditor committees in major and high-profile reorganizations and insolvency proceedings. John is a Fellow of the American College of Bankruptcy and past president of the American Bankruptcy Institute. He is certified by both the American Board of Certification and Texas Board o...