Electro-mail
The best, most convenient, and most reliable way to get hold of me is by email.
gjleusch@syr.edu
Paper-mail
It’s slower, less reliable, and infuriatingly old-fashioned, but snail mail is better for boxes of books, and you get to feel kinship with those great epistolary novels of the 19th century.
Mathematics Department
215 Carnegie Hall
Syracuse University
Syracuse, NY 13244
Office
Drop by if you’re in the neighborhood: Carnegie 317G.
Phone
315/443.1500