There does not appear to be a way to set global filters for users.
We've identified stadardized views that we want all users to have and there will be more to come as learn more about how we want to use the product.
It would be helpful to be able to define the filtering at a global level and have it show on the screens of each user when they log in.
Certain managers want their people to view things by due date others want certain key projects to have their own filter that the accountable users can quickly view all the key tasks.
The problem we have now is that our users are incorrectly setting up filters and missing information in their view. Both this and the additional time required to create them for each user could eliminated by having a global setting that an administrator could apply to all users.