We are pleased to announce that effective today, April 17, 2017, Matthew Potthoff, PhD, Assistant Professor of Pharmacology, becomes the Director of the Molecular and Cellular Biology PhD subprogram. Dr. Potthoff has an outstanding record of student training and longstanding dedication to mentorship at graduate, postdoctoral, and undergraduate levels. A highly regarded basic scientist with a well-funded laboratory, Dr. Potthoff brings a new vision to the MCB subprogram and has our enthusiastic support. Please join us in welcoming him to this new role.