Theranos Founder Elizabeth Holmes Has Been Found Guilty of 4 Fraud-Related Charges After a Months-Long Federal Trial Posted bySarah Jackson January 4, 2022 Leave a comment on Theranos Founder Elizabeth Holmes Has Been Found Guilty of 4 Fraud-Related Charges After a Months-Long Federal Trial Her trial spanned 4 months and featured bombshell testimony from investors, ex-employees, and Holmes herself.