9/11 Public Discourse Project
The 9/11 Public Discourse Project was a non-governmental organization with 501(c)(3) nonprofit status, started by the ten members of the 9/11 Commission after the commission disbanded on August 21, 2004. Intended as a public education campaign which focused on making America safer and more aware of existing and potential dangers, the project ceased operations on December 31, 2005.
Source: Wikipedia — 9/11 Public Discourse Project (CC BY-SA 4.0)