Arvind Shankar Marathay, PhD, Emeritus Professor of Optical Sciences, passed away Saturday, December 3, 2022 at 88 years old. A Celebration of Life service, held by the Marathay family, was on Friday, December 9 at the Fountains at La Cholla in Tucson. Arvind was among the earliest faculty members in OSC and a tremendous contributor to the College’s reputation for excellence.