Duong Hong PhongDương Hồng PhongProfessor, Mathematics, Columbia University · New York, New YorkMathematicsTenure-line Official university profileEdit this entryResearch areasComplex AnalysisPartial Differential EquationsString TheoryComplex GeometryEducation and trainingPhD: Princeton, 1977Selected honorsMember, National Academy of SciencesFellow, American Academy of Arts and SciencesBergman Prize (2009)Davies Chair of Mathematics (2025)