Before joining the Department of Journalism, Charles Seife was a writer for Science magazine and had been a U.S. correspondent for New Scientist. He holds an A.B. in mathematics from Princeton University, an M.S. in mathematics from Yale University, and an M.S. in journalism from Columbia University.

Peter Staley has been a long-term AIDS and gay rights activist, first as a member of ACT UP New York, then as the founding director of TAG, the Treatment Action Group. He served on the board of the American Foundation for AIDS Research (amfAR) for 13 years.