From April 2014 to October 2019, Archer and his business partner Hunter Biden served on the board of Burisma Holdings, one of the largest private natural gas producers in Ukraine.In 2023, the U.S. House Oversight Committee initiated an investigation to determine whether Joe Biden was involved in his son's business affairs and if the two men accepted bribes from Burisma owner Zlochevsky.[23] In 2014, Russian businessperson Yelena Baturina, the wife of former Moscow mayor Yury Luzhkov, wire-transferred $3.5 million to Rosemont Seneca Thornton.The Washington Post reported in April 2022 that the partners of Rosemont Seneca Thornton had agreed to dissolve the organization before the 2014 wire transfer, though it continued to be operated by Devon Archer to facilitate real estate transactions for central Asia investors.[24][25] In 2015, Archer and his associates, including Jason Galanis and his father, John, urged the Oglala Nation, a Native American tribe in South Dakota, to issue $60 million of bonds.[27] On February 28, 2022, Archer was sentenced to a year and a day in prison for defrauding "a Native American tribe to issue $60 million in economic-development bonds and then diverting the proceeds for his own use.