Hi Elon,
I study nonprofits and the effective altruism community. I'm not super familiar with your philanthropic efforts, but now that you are the richest person in the world, what is your plan for the money?
The Gates Foundation could use your resources and do a huge amount of good. Alternatively, Open Philanthropy would have a lot of insight into ways to do a lot of good with your resources.
I hope you are thinking carefully about the impact you want to have.