Cardiff Oncology, Inc. announced the appointment of Katherine L. Ruffner, M.D., as chief medical officer (CMO). Mr. Levine has extensive corporate and investment banking experience in the biotechnology industry, including corporate finance, capital markets and business development. In their newly created roles at Cardiff Oncology, Dr. Ruffner will be responsible for overseeing the strategy and execution of clinical programs, as well as the identification and evaluation of pipeline expansion opportunities.