Jan W. Fox

Marie has experience in both trial and appellate matters. In private practice, Marie handles or assists in all phases of litigation for a wide variety of clients involved in products liability, premises liability, personal injury, insurance defense, contract disputes, and commercial lawsuits. She has appeared and handled appeals before the Supreme Court of Texas and various Texas courts of appeals. Marie has taught Appellate Advocacy as an adjunct professor at Thurgood Marshall School of Law....

Matt Thompson is a Principal in the Houston office of Cokinos | Young with a focus on construction disputes and business litigation. Matt has been named a Texas Super Lawyer in Construction Litigation (2025-2026), a Texas Rising Star in Construction Litigation (2018-2023) by Thomson Reuters, and recognized in The Best Lawyers in America ® for Construction Law (2026). He currently serves as Chair of the Houston Bar Association Construction Law Section, where he has served as a Board Member...

Samuel J. Louis is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense: White-Collar and Health Care Law. Samuel J. practices law in Houston, Texas Best Lawyers has recognized Samuel J. Louis 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 Samuel J. Louis is held by other lawyers.

Jessica Guobadia is a litigation attorney and mediator with Kean Miller in Houston, Texas, representing individuals and families in matters involving Elder Law, Trusts and Estates , and Litigation related to trusts and estates. Her practice focuses on guardianship, probate, and mental health commitment proceedings, where she works closely with clients to protect individual rights while helping families and caregivers navigate emotionally complex legal processes. Jessica regularly handles prob...

Julian Seiguer is a lawyer recognized by Best Lawyers in the practice area of Securities / Capital Markets Law. Julian practices law in Houston, Texas Best Lawyers has recognized Julian Seiguer 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 Julian Seiguer is held by other lawyers.

The biggest victory is quietly stopping a case, and David has helped clients avoid charges in many DOJ,SEC, and other government investigations. But David is equally known for courtroom and appellate victories – including antitrust, environmental, health care, securities, immigration, commodities, banking, bribery, government contracts, and others. He also has been recruited to try civil cases, sometimes shortly before trial. Cases include: Acquittal of the Boeing pilot charged in the 7...

Douglas C. Lionberger is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Douglas C. practices law in Houston, Texas Best Lawyers has recognized Douglas C. Lionberger 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 Douglas C. Lionberger is held by other lawyers.

Darryl H. Levy is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Darryl H. practices law in League City, Texas Best Lawyers has recognized Darryl H. Levy 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 Darryl H. Levy is held by other lawyers.

Heather L. Brown is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law, Commercial Finance Law, Project Finance Law and Securitization and Structured Finance Law. Heather L. practices law in Houston, Texas Best Lawyers has recognized Heather L. Brown 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 Heather L. Bro...

Nick Spiliotis is a partner in the firm’s Labor & Employment Practice Group, where he counsels employers regarding a broad range of workplace issues. He is Board Certified in Labor and Employment Law by the Texas Board of Legal Specialization. Nick’s practice crosses multiple industries, representing clients in the oil and gas, restaurant and hospitality, banking, maritime, manufacturing, and construction arenas. He acts as a strategic advocate who seeks to minimize the possib...