Okay, couple things in advance, just to be clear.
1. This is not the guy it looks like; it’s another guy who looks like him.
2. This is not the way the picture looked when it came out of the camera. Photoshoppery has happened here.
3. That said, it DOES look like him, dunnit?
This is actually Suresh Shah of Houston, at the Gandhi Library’s 1000 Lights for Peace walk last Sunday. And just in case you’re interested, there are pictures from the walk hidden behind him.