There are few firms that are dealing with issues like these, but the ones who have been around for a while are now expert in these legal matters and can lend you a helping hand. The deposition services are one of the most sought after and both individual clients and law firms are asking for them and are willing to pay big money. What these litigation services are about is that the testimony will be recorded in the presence of your attorney and respect all the legal aspects, so that it can later be used in court.
All these files and testimonies will greatly help the attorney for his preparation, and with all the documents being available online, he will have instant access to them. The more people are interested in these papers, the more effective the online case repository will be, so select a firm that can offer this in conjunction with the deposition services.