David A. Oliver

John C. Cain is a top attorney recognized by Best Lawyers in the practice area(s) of Trade Secrets Law and Trademark Law. John C., 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 John C. is held by other top lawyers in the same geographic and legal practice area.

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...

Charles is a board-certified civil trial lawyer and primarily represents property owners in securing just compensation when government takes private property for public use. While his experience has included takings projects for highway expansion, pipelines, electric transmission lines, and flood control, Charles’s principal practice is focused on highway and roadway widening projects impacting retail, commercial, and industrial uses. Charles has obtained successful special commissioner...

Phillip L. Sampson, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Phillip L., 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 Phillip L. is held by other top lawyers in the same geographic and legal practice area.

John Zavitsanos is a highly regarded trial lawyer who loves trying cases and loves winning. He has achieved success for a multitude of clients – both defendants and plaintiffs, from big energy companies to lone whistleblowers battling the odds. He has tried almost 100 cases to verdict in litigation that runs the gamut: financial services, oil and gas, construction, complex commercial disputes, director and officer liability, non-compete and trade-secret disputes, real estate development...

Robert R. Wisner is a Houston-based shareholder at Crain Caton & James. Robert practices extensively in banking regulations , financial services law, commercial and consumer real estate , and structural corporate transactions. Robert represents financial service providers ranging from localized community banks and credit unions to multi-state holding corporations and independent finance entities. Robert advises financial institutions on the structural design, compliance verification, and ...

Marcus Tucker's practice includes the investigation and defense of claims resulting from oilfield and maritime casualties, construction defects, personal injury and transportation related accidents. His practice also involves the litigation of commercial disputes through trial and arbitration. In addition, Marcus litigates and provides advice on contractual indemnity and insurance coverage issues on behalf of both corporate clients and insurance companies.

Chris has been recognized as a “Leader in the Field” for corporate and M&A law in Texas by Chambers USA. His clients span a wide range of industries including oil and gas exploration, oil field service, private equity, outpatient physical therapy, investment banking, manufacturing and distributing, commercial engineering and architecture, waste management and recycling, apparel, biotech, internet content, internet trading exchanges and computer software, hardware and consultin...

Thomas J. Smith represents clients in complex civil litigation with a focus on insurance defense, personal injury, and construction matters. He brings strategic insight to each case, guiding clients through litigation with precision and responsiveness from pre-suit through appeal. See how Tommy protects client interests in high-stakes matters: gallowaylawfirm.com

Charles H. Still, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Securities / Capital Markets Law and Securities Regulation. Charles H., who practices law in Houston, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles H. is held by other top lawyers in the same geographic and legal practice area.