Julia Flesher Koch Net Worth
What is Julia Flesher Koch's net worth? Julia Flesher Koch is an American businesswoman and philanthropist who has a net worth of $63 billion.Julia Flesher Koch inherited her fortune as the widow of billionaire tycoon David Koch. She inherited 42% of Koch industries upon his death.She was married to David Koch from 1996 until his passing in August 2019 at the age of 79. Julia and David...