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Dan Horner

Daniel Horner became editor of Arms Control Today in April 2009. Prior to joining ACA, Dan was senior editor with the Platts Nuclear Group, which publishes Nucleonics Week, NuclearFuel, and Inside NRC. At Platts, Dan wrote and edited articles on national and international issues dealing with nuclear power and proliferation. While with Platts he received an award for Editorial Excellence in Newsletter Journalism from the Newsletter & Electronic Publishers Foundation. Before working with Platts, he was a managing editor with Exchange/Monitor Publications, and deputy director of the Nuclear Control Institute, where he helped develop domestic and international strategies for the institute's efforts to stop the spread of nuclear weapons. Dan holds a master's degree from Tufts University's Fletcher School of Law and Diplomacy and a bachelor's degree from Yale University.

  • Arms Control Today
    May 31, 2012

    Although there has been “substantial progress” in organizing a planned conference on creating a Middle Eastern zone free of weapons of mass destruction (WMD), it is “clear that further and intensified efforts are needed,” the conference’s facilitator said last month.

  • Arms Control Today
    May 2, 2012

    Destruction of the last elements of the U.S. chemical weapons stockpile could take two years longer than previously planned, the Army’s Assembled Chemical Weapons Alternatives (ACWA) program said in an April 17 press release.

  • Interviews
    May 2, 2012

    Thomas Countryman took office as assistant secretary of state for international security and nonproliferation on September 27, 2011. He joined the U.S. Foreign Service in 1982. While serving in the U.S. mission to the United Nations in the mid-1990s, he was the mission’s liaison with the UN Special Commission investigating Iraq's unconventional weapons programs.

  • Arms Control Today
    April 3, 2012

    Russia and the United States could conclude verification arrangements by the end of the year for their agreement on disposition of surplus weapons plutonium, a U.S. official said last month.

  • Arms Control Today
    March 2, 2012

    The Obama administration will not adopt a policy of insisting that countries renounce uranium enrichment and spent fuel reprocessing as a condition for concluding agreements for nuclear cooperation with the United States, two senior administration officials said in a Jan. 10 letter to Capitol Hill.