The Graduate School of Arts and Sciences’ Centennial Medal, first awarded in 1989 on the occasion of the school’s hundredth anniversary, honors alumni who have made contributions to society that emerged from their graduate studies. It is the highest honor GSAS bestows, and awardees include some of Harvard’s most accomplished alumni. The 2021 recipients, announced on May 26, are: Lotte Bailyn, A.M. ’53, Ph.D. ’56, a social psychologist who studies organizational behavior; John Hutchinson, S.M. ’61, Ph.D. ’63, a mechanical engineer; Marvin Kalb, A.M. ’53, a journalist; and Margaret “Peggy” McIntosh ’56, A.M. ’61, Ph.D. ’67, an advocate for social and educational equity and diversity.
Harvard Arts and Sciences Centennial Medalists
For graduate studies that contributed to society

Graduate School of Arts and Sciences honorands, clockwise from top left: Lotte Bailyn, John Hutchinson, Marvin Kalb, and Margaret McIntosh
Courtesy of the Graduate School of Arts and Sciences
Published in the print edition of the July-August 2021 issue (Volume 123, Number 6), under the headline “Centennial Medalists.”
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