[Mericet]

Showed the site to my wife (her line of work) and she had 2 comments:
The top navigation bar needs to be the same size font (or larger) than the side navigation font as it is the most important navigation bar.
This second is not that important but she felt the top picture should not resize with the frame. Set a size for it and keep it there. But, if you choose to keep it as is, there is some detail to the left of the image (looks like a smudge or something) that distracts from the look. You might not see it on a smaller screen but we saw it on her and both of my screens.