FACULTY RESEARCH Ph.D. PROGRAM M.A. BIOTECHNOLOGY UNDERGRADUATE COURSES FACULTY Faculty Interests Faculty Directory Lab Information Alexander Tzagoloff Lab Members Name Email Phone Tzagoloff, Alexander Alan H Kempner Professor spud@cubpet.bio.columbia.edu (212) 854-2919 Briere, Jean-Jacques Postdoctoral Research Scientist jb2803@columbia.edu (212) 854-2920 Pierre, Danielle Graduate Student dmp2009@columbia.edu (212) 854-2920 Rak, Malgorzata Postdoctoral Research Scientist mr2777@columbia.edu (212) 854-2920 Zeng, Xiaomei Postdoctoral Research Scientist xz2143@columbia.edu (212) 854-2920 HOME DIRECTORIES NEWS & EVENTS RESOURCES EMPLOYMENT CONTACT US