How much in advance do I need to schedule a surveillance?

The more time in advance we have to plan the surveillance, the better. It’s very difficult to do a good surveillance at the last minute, battle traffic and make sure we make it to the location on time, and also make sure that our investigator on the job is prepped with all the info he/she needs. Our professional who is on site needs to know exactly what the subject looks like, and to have all of the details about the situation and desired outcome possible.