John D. Fields

Amy Karff Halevy is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Amy Karff practices law in Houston, Texas Best Lawyers has recognized Amy Karff Halevy since 2003. 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 Amy Karff Halevy is held by other lawyers.

Robert E. Ammons is the founding partner of The Ammons Law Firm. Rob received his B.A. from Baylor University in Waco, Texas. After receiving an academic scholarship, Rob continued his education at Baylor University School of Law where he was Editor of the Baylor Law Review, a member of the Order of the Barristers, and a member of Phi Delta Phi Legal Fraternity. He received his J.D. cum laude in 1988 and was selected to serve as a Briefing Attorney for the Texas Supreme Court.Rob has represen...

Michael Cancienne is a name partner at Jordan, Lynch & Cancienne in Houston. He is a highly-skilled and experienced litigator who focuses his practice on representing companies as plaintiffs and defendants in a wide range of contractual disputes and in disputes involving business torts. He has prevailed in commercial matters across multiple jurisdictions, including state and federal courts. Mr. Cancienne’s courtroom success is the result of listening and preparation. Clients find th...

William S. Anderson is a lawyer recognized by Best Lawyers in the practice area of Banking and Finance Law. William S. practices law in Houston, Texas Best Lawyers has recognized William S. Anderson 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 William S. Anderson is held by other lawyers.

Eva Guzman is a groundbreaking figure, with an impressive history both as a litigator and as a judge. She began her legal career in Houston, managing a successful civil law practice for a decade before accepting gubernatorial appointments, first to the Harris County District Court bench in 1999 and then, in 2001, to the Texas 14th Court of Appeals, where she served for eight years, hearing both civil and criminal cases. In 2009, she accepted a third gubernatorial appointment, becoming the fir...

Keith R. Derrington is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Keith R. practices law in Houston, Texas Best Lawyers has recognized Keith R. Derrington 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 Keith R. Derrington is held by other lawyers.

Randy has prosecuted and defended complex business cases throughout Texas. Randy’s docket has included virtually every area of business contract and tort litigation, including securities fraud, directors’ and officers’ liability, partnership disputes, employment related disputes, trust and estate litigation and other fiduciary litigation, oil and gas litigation, commercial real estate litigation and intellectual property litigation. Randy’s practice has also included a...

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...

Keeping his client’s business objectives foremost in mind, Kevin Troutman focuses his practice on litigation and providing day-to-day advice concerning a variety of employment and people management issues. In doing so, he calls upon both his experience as an attorney and his years of experience as a human resources executive, including a period when he was responsible for 22 hospitals in five states. Kevin concentrates on finding practical business solutions that minimize employers&rsqu...

Michael Riordan is a senior attorney in the firm’s Bankruptcy & Creditors’ Rights Practice Group. His practice is primarily focused on the restructuring of companies in and out of bankruptcy, debtors' and creditors' rights, debtor-in-possession financers, and the acquisition and sale of distressed assets. Michael regularly counsels clients on out-of-court workouts and turnarounds, as well as strategies clients can employ to minimize the risk of doing business with distressed c...