من هي اغنى سيدة اعمال امريكية في العام 2018 ؟
Elizabeth Anne Holmes (; born February 3, 1984) is the founder and former CEO of Theranos, a now-defunct company known for its false claims to have devised revolutionary blood tests that used very small amounts of blood. In 2015, "Forbes" named Holmes as the youngest and wealthiest self-made female billionaire in America due to a $9 billion valuation of Theranos. By the next year, following revelations of potential fraud, "Forbes" revised her net worth to zero dollars, and "Fortune" named Holmes one of the "World's Most Disappointing Leaders".
d her net worth to zero dollars, and "Fortune" named Holmes one o