Mark Schmidt, @medic709 0 Friends ActivityProfileFriends 0Groups 0Photos 1Courses PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates Friendships New Groups Group Memberships Group Updates Started Course New Lessons New Topics Lesson Complete Topic Complete Course Complete Lesson Comment Course Comment Quiz Completed Mark Schmidt changed their profile picture 3 years, 2 months ago Mark Schmidt posted a photo 3 years, 2 months ago 9-5-18