[Closed] athiests who is their leader?

just be doing some saturday afternoon searching on the tinternet, came across some info about an antheist hildrens camp run in the summer for children to go on i presume to learn to be an athiest. Found ths concept quite interesting and got me thinking is there a leader or leadership of the athiests (as there would be in most other belief systems) to orgnise and run these type of events to promote their beliefs?