Former Theranos executive Sunny Balwani convicted in criminal fraud case

Holmes was only found guilty of defrauding investors

Sunny Balwani found guilty of defrauding Theranos investors and patients

Balwani, who goes by Sunny, faced 10 counts of wire fraud and two counts of conspiracy to commit wire fraud.

He was found guilty of all counts and faces up to 20 years in prison for each count.

Holmes was convicted of four counts of fraud against investors in January

She was found not guilty on charges of defrauding patients

Balwani joined Theranos in 2009 as president and chief operating officer

Theranos promised to upend the medical testing industry with a machine that could run dozens of blood tests on a single drop of blood.