Sean Callahan is a former editor-in-chief of four national magazines and executive producer of numerous web sites for Time Warner; he is also the author/editor of 13 books about photography. His articles about photography and media have appeared in such publications as the New York Times, Columbia Journalism Review, Print, Life, Smithsonian, Forbes, Washington Museum & Arts, and The Village Voice, among others. He has taught photography at the International Center of Photography, Parsons School of Design, Southern Illinois University and Syracuse University.

Currently residing in Brunswick, Maine, Prof. Callahan can be reached via e-mail: savitar@aol.com

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