Background
Hagen, Stephen James was born on April 7, 1962 in Harare, Zimbabwe. Son of David and Elisabeth Hagen. came to the United States, 1969.
Hagen, Stephen James was born on April 7, 1962 in Harare, Zimbabwe. Son of David and Elisabeth Hagen. came to the United States, 1969.
Bachelor, Wesleyan University, 1984; Doctor of Philosophy, Princeton University, 1989.
Faculty research associate, U. Maryland., College Park, 1989-1992; staff fellow, National Institutes of Health, Bethesda, Maryland., since 1992.
Member American Association for the Advancement of Science, American Physical Society, Phi Beta Kappa, Sigma Xi.