Curt Lewis & Associates, LLC is an international, multi-discipline technical, scientific and research consulting firm specializing in aviation and industrial safety. Our specialties are aviation litigation support (Expert Witness), aviation/airport safety programs, accident investigation and reconstruction, safety & quality assessments/audits (ISO-9001/AS-9100), system safety, human factors, Safety Management Systems (SMS) assessment/implementation & training, safety/quality training & risk management, aviation manual development, IS-BAO Auditing, technical writing & editing, airfield/heliport lighting products, patent infringement/invalidity expert testimony and Technical Support.