The Society of Toxicology (SOT) has learned of the passing of Paul M. Newberne, DVM, DPhil, on March 22, 2015, in Bedford, Massachusetts. He joined the Society in 1966 and gained the stature of Emeritus Membership. A Full or Associate member of the Society who has maintained membership continuously for 40 years will become an Emeritus member. Additional information about Dr. Newberne and his distinguished career is provided in his obituary.