Yeah, the way you've done it with each bit of content under different URLs for the About us section e.g. /meet-the-team, /roof-chicago, /testimonials/ is my argument. You've done it the way I want to do it - creating dedicated landing pages for each bit about you, not just shoving it under one /about-us URL.
Here's our current About Us landing page, you'll see what I mean http://www.seriousideas.com/about-us/ - we have it broken down into lots of little bits which you can jump to if you didn't want to scroll --> Meet the team, our history, sectors, clients. I'm arguing that I wouldn't have all of those one URL, I would split them up like this:
/meet-the-team
/our-history
/sectors
/our-clients
But still use responsive web design on the site so that it is an easier experience for the user.
Do you see what I mean?