Secretaries

From The Attention Economy : Understanding the New Currency of Business:

Expect to see personal assistants whose primary job is to sift through information and eliminate unnecessary drains on high-powered knowledge workers' attention (perhaps we will call them "secretaries").

As far as I'm aware, we haven't reached that point yet, and most business still value more cost-cutting on support staff than having people waste their attention in business logistics. Does not look that diffused complexity is planning to go away any time soon.