AJKAT does not have our own petition, but encourage members to sign existing ones.
Mary Ferrell Foundation: Freeing the JFK Files
http://www.maryferrell.org/wiki/index.php/Featured_Petition_to_Free_JFK_Files_by_2013
Coalition on Political Assassinations
http://politicalassassinations.com/2012/06/sign-a-petition-to-release-jfk-assassination-records-by-2013/
JFK Facts
http://jfkfacts.org/assassination/forty-more-signatures-for-jfk-records-petition/