text: From left to right: Gerald Holder, Dean of the Swanson School of Engineering; Patrick Gallagher, University of Pittsburgh Chancellor; Mike Vaughn, Lubrizol Vice President of Operations; Patricia E. Beeson, University of Pittsburgh Provost; Steven Little, Chair of Chemical and Petroleum Engineering at the Swanson School; and Cliff Kowall, Lubrizol technical fellow and corporate engineer (Photo credit: Swanson School of Engineering/John Altdorfer