I use Asana internally at an in-house tech company. I use it to manage tasks between teams, as I manage our paid digital efforts. We have recently signed on with a new agency and they requested I use their access to Asana versus our current in-house asana board. I can toggle between my account and the agency account, however, it is not easy to assign tasks from one to another, and basically forces me to do double work with certain aspects. Does anyone have experience or recommendations on how to merge these two boards if they are not within the same organization?