At this point, you're probably familiar with Elizabeth Holmes' questionable ethical and business standards. After all, her blood-testing company, Theranos, has been the subject of widespread criticism and intrigue since The Wall Street Journal’s John Carreyrou first broke the news of its fraud in an in-depth exposé back in October 2015.
According to a Glassdoor representative, the approval rating for Elizabeth Holmes while she served as CEO was a lukewarm 61%. For context, that's below the average CEO approval rating on Glassdoor, which is 69%. Overall, Theranos holds a 2.8 out of 5-star rating — the equivalent of about 56%. But Theranos's Glassdoor employee reviews tell an even bleaker story.