Delia Milliron has been a part of innovation from almost every angle. But starting this week, Milliron embarks on a new challenge. She is the incoming chair of the McKetta Department of Chemical Engineering, an interdisciplinary department that boasts undergraduate and graduate programs ranked in the top five in the U.S. She succeeds outgoing chair Thomas Truskett, who served in the role for eight years and brought outstanding vision and stability during his tenure.