Chuck Matula

Mark C. Rodriguez is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Energy Law. Mark, who practices law in Houston, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark is held by other top lawyers in the same geographic and legal practice area. Mark is a trial lawyer with more than 30 years of experience representing companies in high-stakes litigation, pa...

Allan Bullwinkel’s practice focuses on patent litigation related to computer and electrical engineering technologies in federal district courts and inter partes review at the U.S. Patent Trial and Appeal Board. He also handles cases involving patent-related antitrust litigation and IP-related appeals before the Federal Circuit. With an engineering degree and many years of prior work experience as an engineer, Mr. Bullwinkel brings a robust understanding of technical issues and an abilit...

A. John Harper III is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. A. John, who practices law in Houston, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which A. John is held by other top lawyers in the same geographic and legal practice area.

Kenneth Held is an experienced trial attorney who focuses his practice on business litigation in state and federal courts, arbitration and regulatory enforcement matters, with a particular emphasis on securities litigation, energy litigation and class action defense. His clients range from individuals to publicly traded and privately held companies, as well as private equity firms and hedge funds. Mr. Held has significant experience in securities litigation and defending corporate and individ...

Shawn Bates has more than 22 years of practice in commercial litigation in the energy industry and across numerous other industries. He is a seasoned first-chair trial lawyer, handling cases worth tens of millions. He has conducted hundreds of depositions and supervised trial teams on matters of varying size. He focuses his practice on litigation and arbitration of complex disputes for clients in the energy sector (oil and gas companies, oilfield supply and support companies, pipeline builder...

Dara Hegar is the Managing Attorney of The Lanier Law Firm. She represents clients in each of the firm’s practice areas with a focus on trial coordination in complex litigation matters. While Mrs. Hegar’s proficiency spans across all of the firm’s practice areas, her specialty is providing specific insight that has resulted in many significant verdicts and settlements. She played a key role in the firm’s courtroom victories for years, including the $253 million verdict...

Dustin J. Edwards is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Dustin J., who practices law in Houston, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dustin J. is held by other top lawyers in the same geographic and legal practice area.

Greg Bopp is the managing partner of Bracewell LLP. Greg maintains an active practice focused on tax structuring, joint ventures, mergers and acquisitions, and capital markets transactions for midstream and upstream companies, including master limited partnerships (MLPs). Greg was named a Dealmaker of the Year by The American Lawyer for his role in representing Kinder Morgan, Inc. in the $76 billion acquisition of Kinder Morgan Energy Partners, L.P., Kinder Morgan Management, LLC, and El Paso...

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

Heim, Payne & Chorush co-founder Michael Heim specializes exclusively in intellectual property litigation and antitrust lawsuits involving intellectual property. Mr. Heim represents plaintiffs and defendants throughout the United States in patent litigation in a wide range of technologies including microprocessors, computer architecture, memory control systems, cellular telephone systems, data transmission systems, on-line gaming systems, database caching software, logging-while-drilling ...