I've found that most people who build websites for non-profits do not have a website of their own - I'm no exception. You can check out my domain at www.tanyapedrick.com but you won'f find much there.
If you need a web presence, I know how to buy and register domains (that www.WhateverNameYouWant.com) thing, host websites, and build websites.
Let me know what you need and I'll try to put something together that you can afford. The www.tourdefronds.com site is my largest project and is my labor of love. It gives a good idea of what I can do. Nothing fancy, but it works.