Leo Leroy Beranek was an American acoustics expert, former MIT professor, and a founder and former president of Bolt, Beranek and Newman. He authored Acoustics, considered a classic textbook in this field, and its updated and extended version... Wikipedia
Born: September 15, 1914, Solon, IA
Died: October 10, 2016 (age 102 years), Westwood, MA
Spouse: Gabriella Sohn (m. 1985–2016) and Phyllis Beranek (m. 1941–1982)
Parents: Edward Beranek and Beatrice Beranek
Doctoral advisor: Frederick Vinton Hunt