|Joined:||August 23, 2009|
|November 21, 2012—September 7th, 2015|
|September 17, 2011—present|
|Message Wall:||Message Wall|
|List of users|
JCM joined Encyclopedia SpongeBobia (then known as The SpongeBob SquarePants Wiki) on August 23, 2009. He was promoted to administration on September 17, 2011 and bureaucrat on November 21, 2012. He was also a bureaucrat at the SpongeBob Fanon Wiki. In January 2014, he was the first bureaucrat in 3 and a half years to demote an administrator due to bad behavior. He has been semi-active throughout 2014 and has been present at most of the community meetings. On September 7th, 2015 he demoted himself from bureaucrat to only administrator due to the community wanting JCM to remove his bureaucrat rights, which was similar to CalzoneManiac's situation.