From left to right: Graduating fellow Dr. Matthias Walz, graduating resident Dr. Rana Badr, Joanna Walz, and Dr. Chuck Vacanti. Drs. Walz and Badr joined the UMass faculty. Dr. Vacanti was the chairman of anesthesiology at UMass from 1994 to 2002. He is now the chairman at the Brigham & Women's Hospital.