Chanse J. Barnes

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...

J. Eric Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Oil and Gas Law. J. Eric, 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 J. Eric is held by other top lawyers in the same geographic and legal practice area.

William S. Anderson is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. William S., 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 William S. is held by other top lawyers in the same geographic and legal practice area.

Shawn O’Brien is nationally recognized by his peers and clients as a leading tax practitioner with a focus on tax disputes and controversies involving state, federal and international tax authorities. Drawing on his 25 years of experience, Shawn represents clients in tax examinations and administrative appeals and, when necessary, serves as a forceful advocate in litigation before the US Tax Court, US district courts, the US Court of Federal Claims, state courts and federal appellate co...

Catherine H. Day is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Catherine H., who practices law in Houston, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Catherine H. is held by other top lawyers in the same geographic and legal practice area.

The first and foremost objective of Lee’s practice is to provide innovative and value-driven solutions to the litigation-related problems facing clients. This objective has been successfully achieved through direct and open communication with the client, early and immediate assessment of the issues, strategic evaluation of the problem and its solution, aggressive representation, and reliance upon Lee’s trial experience. A significant focus of Lee’s practice relates to the re...

Douglas C. Atnipp is the Texas Co-Regional Managing Shareholder, Co-Managing Shareholder of the Houston office and Co-Chair of the firm's national Energy and Natural Resources Practice. Doug has more than 25 years of experience representing clients engaged in all facets of the energy business. He is involved in a wide range of energy-related transactions including energy finance, joint ventures and strategic alliances, and acquisitions and dispositions of energy-related assets. In addition to...

Sara Abbott McEown is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Sara, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sara is held by other top lawyers in the same geographic and legal practice area.

William W. Sentell III is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law. William W., who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William W. is held by other top lawyers in the same geographic and legal practice area.

Andrew P. Flint is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Andrew P., who practices law in Houston, Texas, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew P. is held by other top lawyers in the same geographic and legal practice area.