Michael Biffen @michael-biffen Active 6 years, 2 months ago ActivityProfileSites 1Friends 2Groups 0 My Sites Order By: Last Active Newest Alphabetical Viewing 1 site Michael Biffen Active 6 years, 8 months ago Visit Site Latest Post: MIS Progress Report Oct 28 Viewing 1 site CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio