We are capping off the decade with a commencement – the start of patient treatments in our compact proton therapy gantry, Proteus®ONE. This singular event is the culmination of three years of planning, constructing, installing and commissioning. It has been made possible through the efforts of a large team of highly trained men and women from many organizations. I’d like to acknowledge, thank, and congratulate all who were involved in this achievement. Vendors who planned and built the 10,000-sq.-ft. expansion are Walker Architects, Inc., and Gilbane Building Company.