Home Business Treasury's Mnunchin to head U.S. delegation to Davos conclave Business Treasury's Mnunchin to head U.S. delegation to Davos conclave By Genpie - January 2, 2020 161 0 Facebook Twitter Google+ Pinterest WhatsApp U.S. Treasury Secretary Steven Mnuchin will lead a group of U.S. officials who will attend the World Economic Forum later this month in Davos, Switzerland, the White House said Wednesday.