The title of '''Science Czar''', in the [[Obama Administration]], is the title given to an official who holds the following subsidiary titles:
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The informal title of '''"Science Czar"''' has been used to refer to the president's top adviser on science and technology issues. President [[Barack Obama]]'s science czar is [[John Holdren]]. Officially, Holdren holds the titles Director, Office of Science and Technology Policy and Co-Chair, President's Council of Advisers on Science and Technology.<ref>http://www.washingtonpost.com/politics/john-holdren/gIQASH6GAP_topic.html</ref>
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* Assistant to the President for Science and Technology
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President [[George W. Bush]]'s "science czar" was [[John Marburger]].<ref>http://www.businessweek.com/stories/2004-03-15/a-talk-with-bushs-science-czar</ref>
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* Director, White House Office of Science and Technology Policy
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* Co-Chair, President's Council of Advisors on Science and Technology
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The current holder of that title is [[John Holdren]], PhD, formerly of the [[Woods Hole Oceanographic Institute]]