Universal McCann’s new global chief financial officer is a familiar face. The agency brought Jason Rosenbaum back to take on the role, following around three and a half years at WebMD, where he served as vice president, strategic pricing and yield management. UM global CEO Daryl Lee announced the appointment in an internal memo last… http://www.adweek.com/agencies/um-hires-global-chief-financial-officer-away-from-webmd/