Daniel Katz may refer to:
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Daniel Katz (psychologist) (1903–1998), American psychologist
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Daniel Katz (environmental activist)
Daniel R. Katz (born 1961) is an American environmentalist writer, speaker and activist. He is currently the Senior Program Director at the Overbrook Foundation, where he leads environmental giving in the areas of biodiversity conservation, sust ...
(born 1962), American environmentalist writer, speaker and activist
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Daniel Katz (politician)
Victor Daniel Katz Jora known as Daniel Katz born in 1961, is an Argentine politician. He is a member of the Argentine Chamber of Deputies. He previously served as high-profile mayor of the city and beach resort of Mar del Plata in Buenos Aires P ...
(born 1961), Argentine politician
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Daniel Katz (writer) (born 1938), Jewish-Finnish writer
{{human name disambiguation, Katz, Daniel