Expert Witness Los Angeles Robert Murphy is Expert Witness in Los Angeles. His professional carrier comprising of commercial Diver, Dive Supervisor, Dive Superintendent, Underwater Inspector, Investigator Tug and Crewboat Operations manager. Expert witnesses may also deliver "expert evidence" within the area of their expertise. SCUBA diving expert witnesses are experienced with many details involved with the activity, as SCUBA diving may take place in several different types of environments and requires a lot of safety precautions. Robert Murphy is expert in Maritime/Diving Accident & Collision Investigation, Damage Analysis, Oral, Written, Video Documentation & Reporting. Experienced Expert Witnesses must be knowledgeable in the various safety precautions required of the activity, which includes the use of recreational and safety equipment. Diving Expert Witness Robert Murphy is an experienced Maritime Consultant who provide mentoring advice. Scuba diving may be done recreationally or professionally in a number of applications, including scientific, military and public safety roles, but most commercial diving uses surface-supplied diving equipment when this is practicable. Scuba divers engaged in armed forces covert operations may be referred to as frogmen, combat divers or attack swimmers. Diving expert witnesses must be knowledgeable in the various safety precautions required of the activity, which includes the use of recreational and safety equipment.