Pell's career as a science administrator began on July 1, 1999 when she was appointed Interim Vice President of Research at Pennsylvania State University, which she served until January 2000. In January 2000, Dr. Pell was appointed Vice President for Research and Dean of the Graduate School at Pennsylvania State University. On May 12, 2006, her title was changed to Senior Vice President for Research and Dean of the Graduate School, a position she held until December 31, 2009.[1]