Lagarias, Jeffrey Clark was born on November 16, 1949 in Pittsburgh. Son of John Samuel and Virginia Jane (Clark) L. Bachelor of Science, S.M. Entertainment, Massachusetts Institute of Technology, 1972, Doctor of Philosophy, 1974. Member technical staff American Telephone & Telegraph Company Bell Labs, Murray Hill, New Jersey, 1974.
Visiting assistant professor mathematics U. Maryland., College Park, 1978-1979. Visiting associate professor Rutgers University, New Brunswick, New Jersey, 1984.
Assistant professor mathematics
Member American Mathematics Society, Mathematics Association American, Society Industrial and Applied Mathematics, Association Computing Machinery, Institute of Electrical and Electronics Engineers, Mathematics Programming Society, European Association Theoretical Computer Science, Operations Research Society American.
