Alonso Martinez G82 WG82, 68, of Old Greenwich and Stamford, CT, passed away on April 24 following a fight with cancer. Born in Bogota, Colombia, he had a 26-year career in management consulting, culminating in his role as senior vice president at Booz Allen Hamilton. Following his retirement there, Alonso pursued his passion for teaching. He was project director and adjunct professor at Wharton from 2008 to 2013 and senior lecturer at Columbia Business School from 2011 to 2024. As a parent of a child with special needs, Alonso served from 2016 to 2021 as the chair of the board of directors of Abilis, a nonprofit in Fairfield County, CT, that provides support for those with disabilities. He is survived by mother Carlota; wife Adriana; and children Alberto (Noelle), Andrea, Alejandra, Elisa, and Isabel.