: One survey found that of 1,016 senior figures in the government, 26 percent came from the KGB and its successor agencies; of the very top people, 76 percent were ex-KGB. Siloviki in top positions have included Igor Sechin, chairman of Rosneft, the state oil company; Sergei Ivanov, deputy prime minister, and Viktor Ivanov, deputy chief of administration; and the heads of the state telecommunications group, railways, and pension fund.