Some lessons from WMF - how about a layered model of governance?
WMF does not have an Executive Committee. When I say "lessons from WMF", I mean both things that do and don't work in Wikimedia governance.
One thing I've noticed as Board member is just that it has become very difficult to make basic decisions with a Board of 7 members. You have to do a lot of follow-through to get people to comment & participate. And the lack of clear specialization / delegation in the current WMF Board often means that everyone needs to comment on everything. When we do specialize and delegate, it usually works reasonably well.