Who Runs March for Our Lives?

I recently posted an opinion boosting teenage protestors (although I disagree with them) and wondering who were the "adults" who micromanaged  The March.

The following article may provide some answers:

Sultan Knish: Who Runs March for Our Lives?:

Gun control activists wring their hands over the NRA. They claim that a special interest lobby is illegitimately thwarting the “will of the people”. Yet it’s the anti-gun groups that are invariably false fronts. It’s very clear who runs the NRA. But the latest fake anti-NRA group is a nebulous shadow. Out front are the high school students and out back are the professional activists.

Here is CNN's version.