Here's an example. This semester, I taught a library research session for COMM 488, Health Communication and Health Behavior Change. This class focused in on media effects on human health. Students researched not only the communications and mass media literature, but also needed to analyze health statistics and public policy on health communication. When I taught the class, I stumbled through much of the statistics and public policy portion - these resources are relatively foreign to me.
Jane's suggestion was to have teams of librarians in support of those faculty whose research crosses disciplinary boundaries. COMM 488, clearly something that spans disciplinary boundaries, is a prime example of a situation in which a team approach would have been not only appropriate, but extremely beneficial.
This kind of thing probably already happens informally. I could have easily asked colleagues in the Public Health and Informatics library for suggestions; I could have asked our Government Documents librarians for tips on finding statistics. Why am I so excited about Jane's idea? It gives us a new way to market our services to faculty.
This is in no way a service we offer formally, but I imagine if we did, the publicity to go something like this:
(front of postcard)

(back of postcard)

Not only will the faculty benefit from having the expertise of librarians with a variety of subject specialties, but librarians will benefit by becoming more aware of what's going on at the University. Collections, services, and communication can be made very relevant to faculty needs with that kind of information. As a team of subject specialists ourselves, we will pull more weight as colleagues.
Has this been done anywhere that anyone knows about? Please comment and let me know!