National Association of Professional Organizers
As part of some research I'm doing, I've come across this organization. They have this cool teleclass you can take for $39 which gives you an intro to the profession. I don't know what their numbers are or how successful the program is, but this seems like a great way to raise awareness and cash in on people who are exploring options. It could probably be a lot more widespread. And, since it's a teleclass, the costs would be essentially just a little staff time.