@schiffer Active 2 weeks, 6 days ago ActivityProfileGroups 1 PersonalMentionsFavoritesGroups Show: — Everything — Updates New Groups Group Memberships Group Updates Maria Schiffer joined the group Iowa State University_Spring 2024_Section 5 3 weeks ago Iowa State University_Spring 2024_Section 5 Visit group Maria Schiffer became a registered member 3 weeks ago Maria Schiffer @schiffer View Profile