A. J. Wissinger

Scott W. Clark is a registered U.S. patent attorney with more than 25 years of experience representing clients in all aspects of intellectual property and other technology-related business controversies. He has litigated dozens of patent disputes in numerous U.S. jurisdictions and before the U.S. International Trade Commission (ITC). He has significant experience in all phases of civil litigation, from pre-filing through trial and appeal. His practice is focused on patent and trade secret dis...

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...

Brittany Cooperrider’s practice focuses on construction law, litigation, alternative dispute resolution and labor and employment matters. She represents general contractors, subcontractors, and small and mid-sized companies in a variety of construction and employment related disputes and also provides guidance in their labor and employment needs. Prior to joining the firm, Brittany worked for a civil litigation boutique, the Attorney General of Texas, and The Office of the Attorney Gene...

Robert J. Naudin, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Robert J., who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert J. is held by other top lawyers in the same geographic and legal practice area.

Ty Sponsel III is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Ty, 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 Ty is held by other top lawyers in the same geographic and legal practice area.

Brittany Sakowitz is a corporate partner in the Houston and Austin offices of Kirkland & Ellis LLP, concentrating her practice on mergers and acquisitions and private equity. Brittany advises private equity and venture capital investors, their portfolio companies, and other public and private companies across a broad range of industries, including infrastructure, energy and energy-related services, renewables, technology and digital infrastructure. She primarily counsels clients on public...

David Merkley is a board-certified trial lawyer and Co-Chair of the firm’s litigation group and trial team. He is frequently retained in high-profile catastrophic accident cases to assume the defense or to navigate through complicated discovery issues leading to trial. He has tried dozens of cases to verdict and has been involved in several record-setting settlements for companies seeking to avoid the publicity of a jury trial. David is a member of the American Board of Trial Advocates ...

Edward Murphy is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration, Litigation - Insurance and Personal Injury Litigation - Defendants. Edward, who practices law in Houston, Texas, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward is held by other top lawyers in the same geographic and legal practice area.

Amy M. Pepke is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Amy M., who practices law in Houston, Texas, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Amy M. is held by other top lawyers in the same geographic and legal practice area.

José R. Pérez, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. José R., 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 José R. is held by other top lawyers in the same geographic and legal practice area.