We're trying to apply a path with a series of goals to a group of people, who are all "members" of an ambassador program. Is there a way to apply this one path to a group of people, so we don't have to individually go in and assign it to each member of the organization/Ambassador group?
You can do this with batch update! If you add everyone of your members to a list you can batch update the list in Batch update > paths. Once you choose a path (like 'become a customer' below) it will give you the options to batch move people along the path or update the description etc.
Complete and current information on how to use NationBuilder is available in the documentation section.