Since 2003 , Sharon Northe has been the head of the group , since 2017 Heather Weaver has been President . Sharon Northe has been the conductor of the group since 2003 , and Heather Weaver has been President since 2017 . Since 2003 , Heather Weaver has been head of the group and since 2017 Sharon Northe has been President of the Group .