Background
Helly, Walter Sigmund was born on August 22, 1930 in Vienna, Austria. Son of Edward and Elizabeth (Bloch) Helly. came to the United States, 1938, naturalized, 1944.
Helly, Walter Sigmund was born on August 22, 1930 in Vienna, Austria. Son of Edward and Elizabeth (Bloch) Helly. came to the United States, 1938, naturalized, 1944.
Bachelor of Arts, Cornell Univercity, 1950; Master of Sciences, University Illinois, 1954; Doctor of Philosophy, Massachusetts Institute Technology, 1959.
With Sylvania Electric Company, Waltham, Massachusetts, 1954-1956. Senior engineer Melpar Company, Boston, 1956-1959. Member technical staff Bell Telephone Laboratories, New York City, 1959-1962.
Senior engineer Port of New York Authority, 1962-1965. Professor operations research Polytechnic Institute New York, 1966—1996. Consultant on traffic flow.
Member Operations Research Society of America (past chairman transportation science section).
Married Dorothy Oxman, March 4, 1956. 1 daughter, Miranda.