The Illinois Commission For Deposition Of Witness To Will is an organization that enables witnesses to a will to be deposed in a formal setting. This deposition is recorded and then sent to the court for review. The commission is set up in order to ensure that all witnesses to a will are properly deposed. There are two main types of Illinois Commission For Deposition Of Witness To Will: the standard commission, which offers basic services such as in-person witness testimony and the specialized commission, which offers additional services such as virtual depositions and remote online services. Both types of commissions are beneficial as they ensure that all witnesses to a will are properly deposed and that the will is accurately documented.