Andrew J. Geiger is a seasoned trial attorney with a proven record of delivering results for individuals and families across Louisiana. Over the course of his career, he has successfully represented hundreds of clients in complex personal injury matters, including automobile collisions, pharmaceutical and medical device litigation, medical malpractice, and premises liability claims. Known for his strategic precision and client-focused advocacy, Andrew consistently approaches each case with the rigor and attention to detail typically reserved for high-stakes litigation.
His professional excellence has been recognized repeatedly—Andrew has been selected as a Louisiana Super Lawyer every year since 2017, a distinction reserved for attorneys who demonstrate outstanding peer recognition and professional achievement. He also serves on the Louisiana State Bar Association’s Rules of Professional Conduct Committee, contributing to the development and oversight of ethical standards governing the legal profession.
Before joining Allan Berger & Associates, P.L.C., Andrew built a diverse and sophisticated professional foundation. In New York City, he worked in public finance, where he analyzed and monitored the credit quality and portfolio diversity of healthcare systems for one of the nation’s leading municipal bond insurers. Earlier in his career, he served as a litigation paralegal at Wachtell, Lipton, Rosen & Katz, LLP in Manhattan, one of the country’s premier law firms, where he was immersed in all phases of high-profile commercial litigation.
Andrew earned his undergraduate degree from Georgetown University and his Juris Doctor from Tulane Law School. During law school, he distinguished himself academically and professionally as Executive Editor of the Sports Lawyers Journal and was certified as an International Commercial Arbitrator by the World Arbitration & Mediation Report—an early indicator of the analytical and advocacy skills that continue to define his practice today.
Originally from Englewood Cliffs, New Jersey, Andrew brings a national perspective and elite-level training to his practice, while remaining deeply committed to achieving meaningful results for his clients at every stage of litigation.

Andrew is admitted to practice in New York and Louisiana.