David Ashton

Scott Summy is the leader of the Environmental Litigation Group (ELG) and a shareholder at Baron & Budd. ELG was started by Mr. Summy in 2002 and is comprised of 30 attorneys and support professionals who concentrate on large environmental litigation across the country. In 2020, Law360 recognized ELG with its highly prestigious Practice Group of the Year awards for the United States in the category of Environmental Law. Mr. Summy has served both in court-appointed leadership positions and...

Jennifer M. Duplissey is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jennifer M., 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 Jennifer M. is held by other top lawyers in the same geographic and legal practice area.

Michael Lang focuses on complex commercial, bankruptcy and probate disputes on behalf of trustees and the beneficiaries of wills and estates or trust representatives. Michael handles cases in a wide range of issues involving: · Breach of fiduciary duty · Breach of contract · Fraud · Fraudulent transfer and preferential transfer claims · Tortious interference · Partnership-Related Disputes · Derivative and shareholder disputes · Theft of ...

Sandy Liser focuses her practice on workers’ compensation law, personal injury defense, products liability law, insurance subrogation and medical malpractice. She is a Fellow of the Texas Bar Foundation and a skilled presenter in her fields of expertise. She was listed as a Top Attorney in Tarrant County by Fort Worth, Texas magazine in 2003 and has been listed in Texas Super Lawyers (Thomson Reuters Legal) since 2005. Ms. Liser received her J.D. degree from Baylor University School of ...

Rich is a patent attorney and intellectual property (IP) litigator having extensive experience in handling disputes involving all types of IP rights, including patents, trademarks, copyrights, and trade secrets. Rich has litigated over 150 IP cases, including more than 100 patent disputes involving technologies such as industrial & oilfield equipment, cellular and wireless communications protocols, electronic commerce and payment systems, video encoding and streaming, distributed computin...

Lisa Prather focuses her practice on health care regulatory and compliance matters. She also handles mergers and acquisitions, corporate governance and other health care industry-related special projects. Lisa's clients are from diverse sectors of the health industry. These include hospital systems, physician groups, pharmacies and other professionals. Lisa assists her clients in meeting their business goals while navigating the increasingly complex health care regulatory environment. Her uni...

Beth E. Maultsby has dedicated much of her life to helping families by serving as a judge, lawyer and social worker. A partner at the firm since 2005, she practices all aspects of family law including complex property issues and child-related matters. As a skilled problem-solver, Ms. Maultsby guides families through challenging issues such as substance abuse, mental illness, domestic violence, and child abuse. Utilizing her extensive experience in working with families, she provides clients w...

Charles M. Persons is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Charles M., who practices law in Dallas, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles M. is held by other top lawyers in the same geographic and legal practice area.

John is a lifetime member of the 82nd Airborne Association and the U.S. Army Ranger Association. He served his country as a Staff sergeant in the U.S. Army from 1990 to 1996 and was also an Airborne Ranger, a significant achievement that requires dedication, determination, exceptional mental toughness, and a commitment to excel. The selection process for becoming an Airborne Ranger is highly competitive and rigorous and includes physical fitness assessments, mental aptitude evaluations, speci...

Shawn C. Helms is co-head of the Firm’s Technology Transactions & Outsourcing Practice. Shawn has broad experience in the areas of information technology, digital health, AI, telecommunications and outsourcing. He focuses his practice on complex transactions involving technology and intellectual property, including business process outsourcing (BPO) and information technology outsourcing (ITO), licensing, cloud computing arrangements (infrastructure as a service (IaaS), software as ...