It turns out quite a few. Tablet Magazine has an excellent article on the people behind the recent protests on campus’ across the US: The People Setting America on Fire- An investigation into the witches’ brew of billionaires, Islamists, and leftists behind the campus protests.
Not only does the article list out the actors: “This largely decentralized network of agitators is, in turn, politically and financially supported by a vast web of progressive nonprofits, NGOs, foundations, and dark-money groups ultimately backed by big-money donors aligned with the Democratic Party.”
But also gives shape to the dynamics of the interaction:
These groups, Shideler says, typically operate in a decentralized manner, using successful tactics drawn from decades of anarchist organizing and spread through left-wing activist networks via word-of-mouth, as well as through formal trainings by professionals such as Fithian or the nonprofit “movement incubator” Momentum Strategies. “If you look at Fithian,” he says, “she has consulted with hundreds of groups on how to do these things: how to organize, how to protest, how to make sure your people don’t go to jail, how to help them once they’re in jail.” There is no one decision-maker; rather, decentralized “affinity” groups work together toward a shared goal, coordinating out in the open via social media and Google Docs.
It’s worth a full read.