Beatrice,
Many thanks for your question and for sharing a bit about your work. It sounds like your approach is in building organizational capacity within communities to do this work.I actually think that corresponds rather well with the collective impact concept of a backbone organization. You are providing the connectedness and shared resources that make shared action happen, even though you are not implementing the action at a local level.
To be more specific and distinguish the type of work that you're doing from others, you might consider a technical assistance vantage point. In this approach, you're providing expertise in support of local implementation, hopefully building sustainable capacity in those organizations to move forward independently over time.
Best of luck with your project.
