 From late 2007 on, he worked in Afghanistan.He served as the U.S. Chargé d'affaires to Belarus at the American Embassy in Minsk from June 2014 to July 2016, followed by an assignment at the U.S. Helsinki Commission from August 2016 through December 2018, where he worked on human rights and security issues in Russia, Belarus, and the Baltics.William Weightman (manufacturer)

William Weightman (September 30, 1813 – August 25, 1904) was a chemical manufacturer and one of the largest landowners in the United States.