Roy P. Trowbridge, chairman of ANSI Board from 1971–1974, passed away on Jan 17, 2016, at age 97. Mr. Trowbridge was a member of the Board of Trustees at ASME Foundation, and former director of engineering standards at GM Corporation. In 1969, Standards Engineering Society, now known as SES - The Society for Standards Professionals, presented Leo B. Moore Award to Mr. Trowbridge for his eminent service and leadership in standardization and his advocacy of international cooperation in the field.