Prof. Hammonds is the Chair, Department of the History of Science, the Barbara Gutmann Rosenkrantz Professor of the History of Science, and Professor of African and African American Studies at Harvard University
Hammonds's current work focuses on the intersection of scientific, medical, and socio-political concepts of race in the United States. She is completing a history of biological, medical, and anthropological uses of racial concepts entitled, The Logic of Difference: A History of Race in Science and Medicine in the United States , 1850–1990. She is also completing the MIT Reader on Race and Gender in Science co-edited with Rebecca Herzig and Abigail Bass. Professor Hammonds was named a Sigma Xi Distinguished Lecturer (2003–2005) by Sigma Xi, the Scientific Research Society. She has been a visiting scholar at the Max Planck Institute for the History of Science in Berlin and a Fellow in the School of Social Science at the Institute for Advanced Study in Princeton. In July 2005, Professor Hammonds was named Senior Vice Provost for Faculty Development and Diversity at Harvard University, and in March 2008, Professor Hammonds was named Dean of Harvard College.