Background
Geistfeld, Mark was born in 1958.
Geistfeld, Mark was born in 1958.
Bachelor, Lewis and Clark College, 1980. Master of Arts, University Pennsylvania, 1981. Juris Doctor, Columbia University, 1989.
Doctor of Philosophy, Columbia University, 1990.
Associate Dewey Ballantine, New York City, 1990—1991, Simpson Thacher & Bartlett, New York City, 1992. Law clerk to Honorary Wilfred Feinberg United States Court Appeals 2nd Circuit, 1991—1992. Assistant professor New York University Law School, 1992—1995, associate professor, 1995—1997, professor, since 1997, Crystal Eastman professor law.
Visiting scholar Columbia University, 1992.