Background
Callahan, James Francis was born on March 28, 1954 in Philadelphia, Pennsylvania, United States. Son of James Patrick and Mary Evelyn Callahan.
Callahan, James Francis was born on March 28, 1954 in Philadelphia, Pennsylvania, United States. Son of James Patrick and Mary Evelyn Callahan.
Bachelor of Science, St Joseph's U., Philadelphia, 1976; Doctor of Philosophy, Temple University, 1981.
Research fellow, Temple University, Philadelphia, 1976-1980; postdoctoral research associate, Columbia University, New York City, 1981-1982; associate senior investigator medicinal chemistry, Smith Kline & French laboratories, Philadelphia, 1982-1984; associate senior investigator peptide chemistry, Smith Kline & French laboratories, Philadelphia, 1985-1988; senior investigator peptide chemistry, Smith Kline & French laboratories, King of Prussia, Pennsylvania, 1988-1989; senior investigator peptidomimetic research, SmithKline Beecham Beecham Pharmaceuticals, King of Prussia, since 1989.
Member American Association for the Advancement of Science, American Chemical Society, Royal Society Chemistry, Philadelphia Organic Chemists Club (assistant secretary/secretary 1983-1985).