Gamesc is correct. That is Stevick looking cool and relaxed and let his hair grow - I really need to find another hobby other than tracking the appearance of LQMT employees...I almost popped...I mean, I was thrilled to see him at the ASHM. He was a "mystery" employee as he allegedly is doing a load of work with Apple and I think he usually shows up as based in Washington state. I had asked about him at an ASHM two years ago and was given a somewhat obstructionist answer as to where he was working from. Regardless, it's good to see him active in the Company.
And agree on the attire, although O'Keefe looks very business-like. She looks like their manager.