Alison Hannah has joined CytomX (NASDAQ: [[ticker:CTMX]]) as senior vice president and chief medical officer. Hannah was most recently a consultant to pharmaceutical and biotechnology companies. Her experience also includes positions at Sugen and Quintiles. South San Francisco-based CytomX is developing a type of cancer treatment it calls a “Probody drug.” The company’s pipeline includes wholly owned compounds, as well as programs in development under partnerships with Bristol-Myers Squibb (NYSE: [[ticker:BMY]]), AbbVie (NYSE: [[ticker:ABBV]]), and Amgen (NASDAQ: [[ticker:AMGN]]).