Sean Madera
Attorney-At-Law
Sean Madera is a dedicated personal injury attorney with Attorney Javier Marcos & Associates in Houston, Texas. Known for his sharp legal insight and tireless advocacy, Sean focuses on helping individuals and families who have been injured due to the negligence of others. From car and truck accidents to workplace injuries and wrongful death claims, he approaches each case with a strategic mindset and a deep commitment to securing justice for his clients.
A graduate of South Texas College of Law, Sean brings a strong foundation in litigation and a client-first philosophy that aligns with the firm’s mission of delivering compassionate, aggressive representation. Fluent in both English and Spanish, Sean ensures that every client feels heard, respected, and empowered throughout the legal process.
Whether in the courtroom or at the negotiating table, Sean Madera fights to hold insurance companies and negligent parties accountable—helping clients recover the compensation they need to move forward.

Court Admissions
- Texas
Education
- Southwestern University, B.A., 2011
- South Texas College of Law, J.D., 2014