Mary Ellen Rybak

Mary Ellen Rybak has been Chief Medical Officer and Vice President of Medical Affairs for Genitope Corp.
since May 2006.
Previously, she was Vice President of Oncology for Johnson & Johnson Pharmaceutical Research and Development from November 1999 to April 2006.
Dr. Rybak held various research and management positions at Schering Plough Research Institute and a number of academic and administrative positions at the University of Massachusetts Medical School.
She received a Doctor of Medicine degree from the Harvard Medical School and conducted her internship, residency and fellowship at the Brigham and Women's Hospital in Boston, Massachusetts.