Jonathan Chen @jonathan-chen-2 Active 4 days, 5 hours ago ActivityProfileSites 1Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Jonathan Chen's profile was updated 1 year ago Jonathan Chen changed their profile picture 1 year ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio