If you have additional questions about where to stay, what to do, or anything else, feel free to contact us by email:

       wortmanj at seas.upenn.edu
       vaughan2 at seas.upenn.edu

Standard size postal mail can be sent to our home address, but anything larger should be sent to Jeff at the department:

       Jeff Vaughan
       Levine Hall, Room 302
       3330 Walnut Street
       Philadelphia, PA 19104