Joseph Harris

Joseph Daniel Harris serves as the Higgins Professor of Mathematics at Harvard University, where he has made significant contributions to algebraic geometry since joining the faculty in 1988. After earning his PhD from Harvard in 1977 under Phillip Griffiths, he held positions at MIT and Brown University before returning to his alma mater. His research focuses on classical geometric approaches to algebraic geometry, particularly in areas such as algebraic curves, moduli spaces, and complex geometry. Beyond his research contributions, he has co-authored several influential textbooks including "Principles of Algebraic Geometry" with Phillip Griffiths and developed innovative courses like "Magic of Numbers" and "Fat Chance" with Benedict Gross to make mathematics accessible to non-specialists. As a dedicated educator, he has supervised 50 PhD students and has approximately 120 mathematical descendants. His excellence in research and teaching has earned him membership in the National Academy of Sciences, while his work continues to shape the field through his classical geometric perspective and commitment to mathematical education.