Six Kids, $17 Billion and Plans to Keep Russia Wealth StableBookmarkMar 03 2020, 1:26 PMMar 03 2020, 2:39 PMMarch 03 2020, 1:26 PMMarch 03 2020, 2:39 PM(Bloomberg) -- Alexey Mordashov has faced plenty of challenges building an empire spanning gold, power, steel and tourism.Disclaimer