Background
Erdreich, John was born on March 13, 1943 in New York City. Son of Harry and Esther Erdreich.
Erdreich, John was born on March 13, 1943 in New York City. Son of Harry and Esther Erdreich.
Bachelor of Science in Electrical Engineering, New Jersey Institute Technology, 1965; Doctor of Philosophy, University of Michigan, 1977.
Engineer, National Security Agency, Fort Meade, Maryland., 1965-1966;
engineer, Vitro laboratories, Silver Spring, Maryland., 1966-1968;
teaching assistant, University of Michigan, Ann Arbor, 1968-1973;
assistant professor otolaryngology, U. Oklahoma, Oklahoma City, 1973-1980;
research engineer, National Institute Occupational Safety & Health, Cincinnati, 1980-1986;
principal, Ostergaard Acoustical Associations, West Orange, New Jersey, since 1986. Consultant editor American Institute Physics-Modern Acoustics & Signal Processing, New York City, 1992-1997, Academy Press-Advances in Modern Acoustics, Cambridge, Massachusetts, since 1994. Board directors National Council Acoustical Cons., Springfield, New Jersey, president, since 1998.
Consultant numerous American national standards institute Acoustical Studies groups, New York City, since 1981.
Fellow Acoustical Society of America (chairman technical committee 1984-1987). Member Institute of Electrical and Electronics Engineers (senior ), Association for Research in Otolaryngology.
Married Linda Schuman, August 7, 1966. Children: David, Lauren.