In case of necessity for wills Hawaii professionals will come to your aid. In the event of demise, there should be prior arrangements on how the wealth should be distributed. You must show that the will was properly executed and was valid in that state in which it was executed. Each state has its own laws about probate, but in most cases you can prove these things through the person appointed as the personal representative. That representative is called an executor. If found to be invalid or incomplete, some additional issues must be investigated and established during probate in most states.