David Martin

R. Eric Viehman is a lawyer recognized by Best Lawyers in the practice areas of Tax Law and Trusts and Estates. R. Eric practices law in Houston, Texas Best Lawyers has recognized R. Eric Viehman since 2001. 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 R. Eric Viehman is held by other lawyers.

David Castro Jr. is a corporate partner in the Houston office of Kirkland & Ellis LLP. David’s practice focuses on mergers & acquisitions and the formation of joint ventures involving energy assets across the value chain, including traditional and renewable energy sources. David has represented clients in connection with the purchase and sale of a broad range of assets, including upstream and midstream oil and gas assets and companies, processing and fractionation facilities and...

Scott Fletcher is one of the leading securities litigation and enforcement attorneys in the country. He represents institutions and individuals in securities, commercial, and bankruptcy litigation; government enforcement actions; and internal investigations. Before forming his own firm, Scott was co-head of the securities litigation and enforcement groups at Jones Day and at Vinson & Elkins. For more than 30 years he has represented clients in matters ranging from routine securities litig...

Robert M. Browning is a lawyer recognized by Best Lawyers in the practice area of Product Liability Litigation - Defendants. Robert M. practices law in Houston, Texas Best Lawyers has recognized Robert M. Browning since 2020. 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 Robert M. Browning is held by other lawyers.

Paul Mitchell is an experienced trial lawyer with a diverse litigation practice. He focuses primarily on representing companies in the energy sector in commercial litigation, arbitration, corporate investigations, and similar matters, but has also handled a wide range of contested matters. For two decades prior to joining Hicks Thomas, Mr. Mitchell was a partner at Baker Botts LLP and Andrews Kurth LLP, two of the oldest and most respected law firms in Texas, and he brings that big-firm exper...

Jason P. Sharp is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Jason P. practices law in Houston, Texas Best Lawyers has recognized Jason P. Sharp since 2025. 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 Jason P. Sharp is held by other lawyers.

Some cases are complex because of the mountains of ​evidence at issue; others because of the technical complexity of the industry involved. Either way, John Deis has a knack for distilling his cases down to the core issues and clearly presenting his client’s side to judges and juries. Mr. Deis once spent four days living aboard an oilrig offshore of Libya in order to understand how various equipment worked and the crew's performance. This was key to disproving his opponent’s conte...

Geoff Gannaway is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Health Care. Geoff, 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 Geoff is held by other top lawyers in the same geographic and legal practice area. Everything Geoff does is geared toward persuading a judge and jury. He works with each client to dev...

Mary Pace Livingstone represents defendants in a wide range of complex commercial circumstances in both state and federal courts. She joined the firm in August 2009. Prior to joining the firm, Ms. Livingstone clerked for the Honorable Chief Justice Adele Hedges of the Texas Court of Appeals, First District and was an associate with Bracewell & Giuliani, LLP. Obtained dismissal in state court for a director of an oil and gas company in case involving negligent misrepresentation, fraud, and...

James K. Longhofer is a lawyer recognized by Best Lawyers in the practice area of Banking and Finance Law. James K. practices law in Houston, Texas Best Lawyers has recognized James K. Longhofer since 2022. 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 James K. Longhofer is held by other lawyers.