Mark B. Arnold

Andrea “AJ” Johnson, a director at the Firm, has been practicing in employment law and employment/commercial litigation for more than 30 years. She represents clients all over the nation, provides day-to-day advice on critical, time-sensitive business and employment matters, has tried numerous cases to successful verdict and/or to dispositive adjudication, and has arbitrated and enforced mandatory arbitration programs in several states. AJ has a straight-forward approach. She seek...

Tim Shelby focuses on complex commercial litigation and oil and gas-related litigation. When interviewed by Chambers USA, clients offered the following assessments: “Tim is an excellent trial lawyer;” “Tim has good common sense and comes up with great strategy, which always leads to good results;” and “Tim is excellent at what he does.” Tim is recognized by Best Lawyers in America for commercial litigation in Texas from 2015 – 2025. Tim is recognized ...

Parker Fauntleroy is an experienced litigator and trial counselor whose practice primarily focuses on working with companies involved in catastrophic claims and complex disputes in Commercial Construction, Oil and Gas, Electrical, Communication and Gas Utilities, and Trucking Industries. Parker operates from a philosophy that protecting the client’s brand and business relationships is one of the most critical components of his work. He serves as a trusted advisor to clients; protecting ...

Philip Dunlap represents clients in mergers and acquisitions transactions across all industries. He counsels private companies, private equity funds and their portfolio companies in connection with strategic investments, joint ventures, mergers, acquisitions and divestitures, as well as on general corporate matters. Philip also serves as outside general counsel in matters including finance transactions, employee compensation, commercial contracts and employment agreements. He has represented ...

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...

Lisa M. Kaufmann is a top attorney recognized by Best Lawyers in the practice area(s) of Admiralty and Maritime Law, Railroad Law and Transportation Law. Lisa M., 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 Lisa M. is held by other top lawyers in the same geographic and legal practice area.

Allan Bullwinkel’s practice focuses on patent litigation related to computer and electrical engineering technologies in federal district courts and inter partes review at the U.S. Patent Trial and Appeal Board. He also handles cases involving patent-related antitrust litigation and IP-related appeals before the Federal Circuit. With an engineering degree and many years of prior work experience as an engineer, Mr. Bullwinkel brings a robust understanding of technical issues and an abilit...

Russ has briefed and argued dozens of appeals, appearing before the Supreme Court of Texas, the Texas intermediate appellate courts, the Fifth and Federal Circuit Courts of Appeals, and the Supreme Court of the United States. He has assisted in or handled all phases of litigation in a wide variety of matters, including products liability, catastrophic personal injury, intellectual property, insurance coverage, employment discrimination, and commercial lawsuits. Before joining the firm, Russ s...

Randy is a senior attorney with Wilson Cribbs + Goren and has been practicing law since 1984. He is board-certified in Commercial Real Estate Law by the Texas Board of Legal Specialization. Randy assists clients with a wide variety of commercial real estate matters, including commercial leasing, acquisitions, and dispositions of real estate assets of all types, as well as the preparation and negotiation of commercial loan documentation for borrower and lenders. “When clients come to me,...

Debra S. Casaceli is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Debra S., 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 Debra S. is held by other top lawyers in the same geographic and legal practice area.