I am an associate professor of mathematics at Columbia, on leave for the 2013-2014 academic year. (From January through December, 2013, I was also an assistant professor of mathematics at the University of North Carolina; see my webpage there for UNC-related activities.)

Available from this website:

 

Address

Robert Lipshitz
Room 625, MC 4425
2990 Broadway
New York , NY 10027

Phone (office) (212) 854-2658
Fax (212) 854-8962
e-mail lipshitz@math.columbia.edu