Mapping out the landscape outside the library: partnerships for DH on campus?

Who else does DH or DH-like activities on campus? From the isolated faculty in a corner, to pockets of activity in specific schools, academic departments, or other campus units, all the way to a full fledged “DH Center” elsewhere on campus: how do you map out that activity, and start developing connections and partnerships? What works, what does not? Have you encountered administrative barriers? Institutional sub-cultures that need to be bridged? Let’s talk about our experiences, good or bad, and discuss our developing plans in that area.