Linda Pike, Ph.D. (right), associate professor of biochemistry and molecular biophysics, and her husband, J. Evan Sadler, M.D., Ph.D., professor of medicine, receive wrapped silver platters from Chancellor Mark S. Wrighton in recognition for both professors’ 25 years of service to Washington University during a reception April 14 at Harbison House. In 2009, 66 faculty and staff members completed a quarter-century of dedication to the University.