Big, big dollars to the cause.  It's fairly hush hush. I can only indirectly share one of their names - 

John ........  Great great guy; beloved by lots 

Next, Three really nice guys from the south who don't want their identities shared yet, but they travel frequently doing good.

Lastly, their long, long, long-time organizer, seems that he's been doing this for an eternity, who actually loves to share his name and all he has with anyone willing to look him up and follow him - Just Cuz; he is really into all humans everywhere. 

that's all I can share, but if you want to know, you can know, you know how to get him. 

one thing is a fact - the University of Utah definitely, a long time ago, made their bed in a blood pact with another dude.  Pretty scummy dude.  They are not going to be happy with his required payment.