Background
Sepmeyer, Ludwig William was born on November 6, 1910 in East St. Louis, Illinois, United States. Son of William Henry and Aline Antoinette (Brandt) Sepmeyer.
Sepmeyer, Ludwig William was born on November 6, 1910 in East St. Louis, Illinois, United States. Son of William Henry and Aline Antoinette (Brandt) Sepmeyer.
Bachelor of Science, University of California, Berkeley, 1933; postgraduate, University of California at Los Angeles, 1934-1942.
Research assistant, University of California at Los Angeles, 1934-1937; ind.cons. engineer, Los Angeles, 1934-1941, 63-; engineer, Lansing Manufacturing Company, Los Angeles, 1939-1940; systems engineer electrical research products, Western Electric Company, Los Angeles, 1941-1942; engineer war research program, University of California, San Diego, 1942-1945; engineer, California Institute Technology, Pasadena, 1945; electrical engineer, then consultant, United States Naval Ordnance Test Station, Pasadena, California, 1945-1957; engineer, Rand Corporation, Santa Monica, California, 1951-1956; engineer, Systems Development Corporation, Santa Monica, 1956-1963. Member science advisory county on noise control California State Environmental Quality Study Council.
Fellow Acoustical Society of America, Audio Engineering Society. Member American Society for Testing and Materials, Institute of Electrical and Electronics Engineers (senior member, life member), Institute Noise Control Engineering, Sigma Xi, Eta Kappa Nu.
Married Inez Hopkins, July 3, 1936. 1 child, Adrienne.