Timothy R. Walker @timothy-r-walker Active 4 years ago ActivityProfileSites 1Friends 1Groups 2 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Derek Fizel posted an update 4 years, 7 months ago @timothy-r-walker Hello sir! I admire the structure of your profile. Which aspect of MIS interests you the most? CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio