Any GTI/Gordon Trainer's out there

Hi Folks , I'm going to GTI (newbe) to Greenbay Wi. and wanted to ask a trainer some question's

What is the format (or how is the training done ) do I do all the driving or is it split up or team ?

Is it 4 weeks out? then what ?

Is there some kind of testing at the end, if so what is it ?

I'm also in ohio, are there any trainers near columbus, if it is your home time. why I'm asking is what do I do during the training,

thanks for you help