Hopefully, the drunk driver who caused your accident was insured, since auto liability insurance is required by law in California. It will be the driver’s insurance company that should compensate you for your injuries. There may be other parties that could be financially liable for injuries, as well. For example, if the driver was using another person’s vehicle at the time of the incident the vehicle owner may be responsible.  Also, if the drunk driver became intoxicated while participating in an employer-sponsored event, the employer could be liable. Your attorney can tell you if this type of liability may apply to your case.