Answer
Manafort lobbied for Viktor Yanukovych, who was the president of Ukraine from 2010 to 2014. Manafort was paid millions of dollars to lobby for Yanukovych, and he helped to get Yanukovych elected in 2010. However, Yanukovych was ousted from power in 2014 after a popular uprising, and Manafort was accused of illegally lobbying for Yanukovych.