THOMAS SEEWOESTER has replaced Tia Bush as Amgen's vice president of site operations for its Rhode Island and Woburn, Mass., facilities. Bush has taken on the role of senior vice president of quality at the company's headquarters in Thousand Oaks, Calif. / COURTESY AMGEN INC.
PROVIDENCE – Tia Bush has moved on from her role as Amgen Inc.’s vice president of site operations, Rhode Island and Woburn, Mass., to take on the role of senior vice president of quality at the company’s California headquarters, according to Amgen Monday. Bush has been replaced by Thomas Seewoester, effective immediately. He has worked…