Eric J. Cassidy

Charles Flood is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense: General Practice and Criminal Defense: White-Collar. Charles practices law in Houston, Texas Best Lawyers has recognized Charles Flood since 2018. 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 Charles Flood is held by other lawyers.

With over two decades of experience as a litigator, Chris Hanslik’s practice has spanned the full spectrum of commercial and business litigation, including contracts, business torts, securities and corporate governance, oil and gas, lender liability, trade secrets, non-compete agreements and other employment-related disputes. Recognizing that the last place most business clients want to be is in the courtroom, Chris strives to develop creative, practical, and value-driven solutions to c...

Avalyn C. Langemeier is a partner at Foster LLP in the Houston office and is Board Certified in Immigration and Nationality Law by the Texas Board of Legal Specialization. She focuses her practice on corporate immigration. She primarily manages employment-based immigration processes for employers, from large employers and academic, healthcare and religious organizations to start-up companies, across a wide variety of industries. She has extensive experience with corporate compliance and immig...

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...

Personal injury trial lawyer Anna Greenberg is a force to be reckoned with. Known for her passion for advocacy and attention to detail, Ms. Greenberg has developed a national reputation for a tenacious pursuit of justice on behalf of her clients. Ms. Greenberg has personal injury litigation experience in a wide variety of practice areas and specializes in mass tort pharmaceutical litigation and catastrophic injury claims. Recently she has handled civil litigation related to sexual assault cas...

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...

Jennifer Tomsen is a lawyer recognized by Best Lawyers in the practice area of Litigation - Regulatory Enforcement (SEC, Telecom, Energy). Jennifer practices law in Houston, Texas Best Lawyers has recognized Jennifer Tomsen since 2026. 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 Jennifer Tomsen is held by other lawyers.

Russell Chorush is a co-founder of Houston-based Heim, Payne & Chorush, a patent litigation boutique that is known for its sophisticated and effective litigation related to patent infringement and patent-related antitrust work. Russ is a true pioneer in patent-related antitrust litigation against pharmaceutical companies under the Sherman Antitrust Act and FTC v. Actavis, Inc., 133 S. Ct. 2223 (2013). Russ plays leadership roles on multifirm teams and has assisted in securing groundbreaki...

Marcus Spagnoletti is a lawyer recognized by Best Lawyers in the practice area of Admiralty and Maritime Law. Marcus practices law in Houston, Texas Best Lawyers has recognized Marcus Spagnoletti since 2027. 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 Marcus Spagnoletti is held by other lawyers.

Stephen E. Hart is of counsel in the Houston, Texas, office of Jackson Lewis P.C. Certified by the Texas State Bar Board of Legal Specialization as a specialist in Labor and Employment Law, Stephen represents employers in all aspects of labor and employment law. Leveraging more than 20 years’ experience in federal and state court employment-related litigation, arbitration, and administrative agency proceedings, Stephen helps clients defend and negotiate complex discrimination, harassmen...