http://community.greatschools.net/q-and-a/174086/Does-anyone-have-any-information-regarding-the-Mastery-Learning-Institute GreatSchools en-us Lormarchill My student attends This school you are referring to. What is it you want to know? http://community.greatschools.net/q-and-a/174086/Does-anyone-have-any-information-regarding-the-Mastery-Learning-Institute?cpage=1#comment_366450 5100.366450 Sat, 28 Feb 2009 22:59:25 -0800 healthy11 The "google" search I did shows a Mr. Charles Arthur as the owner of the Mastery Learning Institute in Portland, OR. and his MLI organization runs various charter schools called ... http://community.greatschools.net/q-and-a/174086/Does-anyone-have-any-information-regarding-the-Mastery-Learning-Institute?cpage=1#comment_174105 5100.174105 Tue, 22 Apr 2008 05:46:15 -0700