Nathan Larson is owner of Nathania, Libertapedia, RationalWikiWikiWiki (Leucosticte iteration), Meta-Inclu, ChildWiki, and SuicideWiki. He provides technical support for PolyWiki, which is owned by his sister, Alyah Fox, aka PolyFox.
He is also active on WikiIndex and MediaWiki.org. He is a bureaucrat and administrator on Mises Wiki.