Washington had spent seven years with the 49ers, a stretch which overlapped with Adofo-Mensah’s time in that organization. For the past two seasons, Washington served as San Francisco’s director of research and development, the same title Adofo-Mensah held with the Browns prior to his hire. The pair will now reunite and, along with new head coach Kevin O’Connell, oversee the franchise’s transition from the previous Rick Spielman-Mike Zimmer regime.