Roy Rosenzweig My official office hours will be Monday from 3-5 PM. But I am also available at other times, by appointment. In general, making an appointment is the safest procedure, since someone may have already made an appointment for the time you have free or I might have an unexpected meeting. But, by all means, feel free to drop by whenever you like. I can be reached at 993-1247 (office) or 522-2334 (home). My office is in Robinson B, Room 375. The fastest way to reach me is often through electronic mail, which I usually check quite regularly. My e-mail address is rrosenzw@gmu.edu.