I worked at Unisource Worldwide full-time (More than a year)
You are given the tools to succeed and the commissions are paid promptly.
Sometimes upper management can create and inundate you with email overload. The packaging division was disorganized at best.
Advice to Management
Listening to what the sales reps report that the customers are most interested in will help the company to grow.
I interviewed at Unisource Worldwide (Pleasant Prairie, WI) in February 2014.
I sent my resume in to them online. I was asked to take some online tests and questionaires some of which seemed a little ridiculous. A brief phone interview was all I needed to get an in person interview. I thought the in person interview would be more significant but it involved more testing and only a brief face to face meeting.