M2, just a suggestion...
You kind of already did this in this thread but it may be helpful to put this information on other parts of the site, so people can contact specific Tribe/Alliance members with specific information. I'm not sure if the roles for the Tribe/Alliance members are clearly defined at this point (e.g. all newsletter inquiries/submissions go to Zac, all community links go to Leon, etc.) but it might save you some strain on your inbox if some of those "go to" directions were posted somewhere on the main page as well as perhaps in a sticky in the FAQ here.
Another thought (although you are probably already doing this somewhere and I'm not seeing it)--maybe on the main page have it say where people can email questions to by region. I imagine you get a lot of emails from people asking about how to get started or how to start/find a group; etc, and I imagine you forward a lot of these on to people in areas that are geographically near to where your inquiries are coming from. It may save you a step by just having on the main page, "For questions about starting a university club, email so-n-so at..." and "For the East Coast, email so-n-so..." etc. Or maybe divide it by state instead of region? That said, I know there is some benefit to having a handle on the big picture so it's probably useful to you to at least see all the emails even if there are so many that it can be overwhelming. Depends on your preferred organizational style and whatever works for you.
Might be premature, not sure where you guys are at in terms of growth vis a vis roles, but I thought I'd throw it out there as a way to save you from the "e-valanche"

PS: I'm happy to help out however I can, all you have to do is ask! I will try to be on top of some Local News from Madison but I can't promise a consistent report each week!
Zac... let me know what you need for the newsletter. I'll message you to get a discussion going.