Because the institute has a smaller staff, there's a very tight knit community where everyone can brainstorm collectively on marketing or fundraising strategies. As an intern, I was able to bounce ideas off everyone in the office which was very nice to be able to do.
At Worldwatch Institute, since everyone for the most part has their own research project, you do feel isolated from projects that you're not directly contributing to. Since I was interning for the communications director, I got to see bits and pieces of ongoing projects but for those that are just working on their own projects --they may not have as much of a grasp on all the projects going on.
Rat an das Management
I think the institute would really benefit from more group meetings just so that everyone can have an idea of what everyone else is working on. Since the staff is small, it shouldn't be hard and wouldn't hurt for everyone to get together and share what they are working on.