Kevin P. Lewis

Bill Ogden is an attorney with Kean Miller in Houston, Texas, and practices in the firm’s trial and appellate groups. His work focuses on commercial litigation and appeals, including matters involving communications law and the First Amendment, employment litigation, financial services, and energy-related disputes. His practice includes both state and federal courts. Bill is Board Certified in Civil Appellate Law by the Texas Board of Legal Specialization. He represents clients in Litig...

Timothy G. Green is a lawyer recognized by Best Lawyers in the practice areas of Public Finance Law and Real Estate Law. Timothy G. practices law in Houston, Texas Best Lawyers has recognized Timothy G. Green since 2024. 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 Timothy G. Green is held by other lawyers.

Brad is a board certified appellate lawyer, specializing in Texas civil appeals. He has handled over 75 appeals, including interlocutory appeals and original proceedings, primarily in the intermediate state appellate courts and the Texas Supreme Court. He has also presented over a dozen oral arguments in Texas appellate courts, including in the Texas Supreme Court. Further, he has significant experience in state trial courts, from handling pre-trial motion practice to the jury charge. His pra...

Alasdair A. Roberts is a trial attorney with Kean Miller in Houston, Texas, focusing his practice on Litigation – Insurance. He represents clients in complex disputes in both state and federal courts, handling matters at the trial and appellate levels. Al has extensive experience addressing discovery and procedural issues, including successfully obtaining review by the Supreme Court of Texas that resulted in the reversal of multiple trial court orders compelling the production of irrele...

Matthew P. Whitley is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Intellectual Property and Litigation - Patent. Matthew, who practices law in Houston, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area. Over his more than 20 years of practicing law, Matthew has ge...

Rene A. Treviño is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Rene A. practices law in Houston, Texas Best Lawyers has recognized Rene A. Treviño since 2017. 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 Rene A. Treviño is held by other lawyers.

Brian E. Simmons focuses on all facets of intellectual property law, including patent and trade secret litigation; patent counseling; due diligence investigations for investments, acquisitions, and divestitures; technology transfers, joint developments, and other research agreements; licenses; transactions involving IP; and risk consulting. Mr. Simmons has represented clients in a variety of matters in the chemical arts after serving as a senior research chemist prior to practicing law. His e...

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...

Constance Gall Rhebergen is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Constance Gall practices law in Houston, Texas Best Lawyers has recognized Constance Gall Rhebergen since 2021. 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 Constance Gall Rhebergen is held by other lawyers.

W. Cleland Dade is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Energy Law and Mergers and Acquisitions Law. W. Cleland practices law in Houston, Texas Best Lawyers has recognized W. Cleland Dade since 2019. 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 W. Cleland Dade is held by other lawyers.