@Matt_Noyes thanks Matt! Here are links to a couple of the resources I mentioned:
The New Activist Non-Profits: Four Models Breaking from the Non-Profit Industrial Complex by Mike Haber
https://repository.law.miami.edu/umlr/vol73/iss3/6/
The Left Hand of Capital by Fernando Ignacio Leiva https://www.jstor.org/stable/jj.18253638