#5. Charles Koch $52 Billion
The American business magnate has a net worth of $52 billion and is one of the most powerful and richest billionaire in the world.
Being a political activist, businessman, chief executive officer and chairman of the board of Koch Industries, Inc. and co-owner (with younger brother David) of the Koch business has its good side- the income.
He is also an author and philanthropist and co-founded three charities.
Charles Koch is the co-owner of Koch industries and has his brother as his business partner, both being two of the wealthiest billionaires in the world.
via huffpost