Robert Greenawalt ’50Robert Greenawalt ’50, an engineer, musician, pilot and problem-solver, died Dec. 8, 2016, in Berlin, Vt. He was 91. Bob was also a lifelong musician, playing both the trumpet and French horn. In addition to performing in both the Brown University and Rhode Island College Orchestras, he was also president of the Friends of the Rhode Island Philharmonic Youth Orchestra for several years. Read more.