Good work. I like this one.
Although, the dude in the picture reminds me a bit of David Korsesh, but I doubt the general public would make that kind of association. My mind is weird like that. Back in 2002 when my employer asked us all to look at the new logo for the company it took me all of 30 seconds to spot the similarities to the Enron logo. The marketing consultant had an "I told you somebody would see it!" moment and they tweaked it a bit after that.