gh15 is not Dennis James.
My guess is that he
Is not white, but could be of mixed ethnicity (like Nasser)
Wasn't born in America, but lives there and has been doing so for a few years
Is / was a top 10 pro, or at least worked closely with someone like that
Is well travelled
Is at least in his early to mid 30s, if not older
started juicing well before he hit his peak naturally
Most people here have a very short memory span, but those who don't will remember that his posts read normally in the beginning, when he started posting after the Craig Titus fiasco. Compare that writing to the writings of pros or the industry people scattered all over the net and you can find out who he is.