To officially withdraw from a course so a mark will not show on a transcript, parents of students who are under the age of 18 and students who are 18 years of age or older must contact the Program Leader of the Secondary Summer Semester program by emailing gregory.nemcek@lkdsb.net ​or derek.stenton@lkdsb.net. A Program Leader will respond and confirm that course withdrawal. A confirmation email will be sent to the email address that the Summer Semester office has on file for the student/parent/guardian. If a confirmation email has not been received, the student has not been withdrawn from the course..