David Helfand
Columbia University

David Helfand has been a Professor of Astronomy at Columbia University for 42 years, where he served as chair of the Department for nearly half that time. He is also the former President of the American Astronomical Society and of Quest University Canada, and currently serves as Chair of the American Institute of Physics. Professor Helfand has received the Columbia Presidential Teaching Award and the Great Teacher Award from the Society of Columbia Graduates. He is the author of A Survival Guide to the Misinformation Age.

 

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