[George Soros hands over leadership of the Open Society Foundation to his son] George George Soros, one of the world's most prominent investors and liberal donors, has handed over the leadership of his multibillion-dollar fund to his son, Alex Alex Soros. In December, Alex Soros was quietly appointed chairman of the Open Society Foundation (OSF), making him head of one of the richest charitable foundations in the world. (FT Chinese website)