Do you currently use Drupal? If so, what do you consider your experience level?

Yes, I currently use Drupal. I'm an advanced user.

Do you have any web sites that you are responsible for managing or maintaining? If so, what are they?

My company provides Drupal services for National Geographic Channel, Detroit Public Television, Community Anti-Drug Coalition of America, and many others!

Do you have any upcoming web site projects that you are considering Drupal for?

Always! Check-out my company's portfolio at http://commercialprogression.com/portfolio

Have you used any web content management tools similar to Drupal? If so, what are they?

Wordpress, Joomla, ASP.NET, CakePHP, and others, but none of them truly compare! :-)