How long did Greg Gianforte's predecessor serve as U.S. representative for Montana's at-large congressional district?
Ryan Zinke Ryan Keith Zinke (born November 1, 1961) is an American politician and businessman who is currently the 52nd United States Secretary of the Interior, serving in the Trump administration. Zinke served as the U.S. representative for Montana's at-large congressional district from 2015 until 2017. From 2009 to 2013, he served as a member of the Montana Senate, representing the 2nd district.
Jon Sonju Jon Sonju (born December 26, 1975) is a member of the Montana Senate. He is a Republican from Senate District 4, representing Kalispell, Montana, elected in 2011. He previously served in the Montana House of Representatives from 2005 to 2010.