The UN's annual budget isn't extraordinary, and it's certainly not the largest nonprofit of them all. As the very off-the-cuff numbers mentioned elsewhere in this thread hint at, the largest nonprofit in the world is probably involved in healthcare. (some very quick googling suggests the UN, the Gates Foundation, and the Kaiser Foundation all have annual budgets close to $3 billion, with Kaiser the highest at $3.5B)
It actually would be interesting to know how the UN addresses hiring and diversity in the companies they contract with, but their hiring is not a force that's going to move society in any direction.
The thought exercise I want to promote is, imagine an earth ruled by a single government. How should that government handle equality across the globe ? and if we can come up with a good answer, let our local policies not be totally inconsistent with what we would do globally.
It actually would be interesting to know how the UN addresses hiring and diversity in the companies they contract with, but their hiring is not a force that's going to move society in any direction.