Heh... Nope, that's Andrew Georgitis - the owner of 5thD and my first Fundies instructor.
I recognize the way that he uses the double-ender to coil the spool after he deploys the SMB and it's hit the surface. It was distinctively AndrewG.
A big hint, of course, is the fact that he owns the company that made the video.
I actually watched him remove one of his first stages and replace a buddy's... All underwater. Without losing bouyancy. During class. Without doffing his rig.
Seriously, diving with the guy was life-changing for me. The only thing I could say to him was, "Holy smokes, how do you do that genie crap?" Lol... I'd never seen anything like it before. In all honesty, after diving with him and then seeing myself on video (they video the class), I honestly questioned whether or not I should be diving at all. I felt the way that someone might feel the first time they stand at the bottom of Mt. Everest and decide to climb to the top. I seriously almost gave it all up that day.
The truth is, diving with him was like having someone remove the clouds, so you could see the top, and see how freakin' high that bar really was. When I saw it for the first time, I was shocked. The video doesn't do it justice. I almost quit that day, I was so intimidated. In fact, I think I did quit for a minute or two... Then I got mad when someone pointed out that I was quitting.
I actively worked on the skills for months - years, really - then stopped focusing on the skills and started focusing on the dive. The mix, for me, has done amazing things, and it all seems natural now. I don't know that I'm up to AndrewG standards, but I'm very flattered to be compared to him.
That's a pretty big compliment.
AndrewG was pivotal in creating some of GUE's standards with regards to buoyancy in the upper classes, and served on GUE's board of directors for many years. Since then, I believe that there's been a "falling out" of sorts, and Andrew is no longer a GUE instructor.
Last I heard, Andrew owned the company that makes the X-Scooter.
Now, it's possible that this ISN'T AndrewG (tough to tell with the mask covering most of his face), but if it isn't, it's one of his deciples and looks an awful lot like him.
Interestingly, Andrew is one of the only true vegans that I've ever met. More on my experiences with him during my first Fundies course is at
http://www.scubaboard.com/forums/basic-scuba-discussions/21992-dir-class-truth-comes-out.html