Ramesh "Sunny" Balwani (born c. 1965) is an American businessman who is the former president and chief operating officer of Theranos, which was a privately held health technology company founded by his then-girlfriend Elizabeth Holmes.

Theranos claimed to have devised a revolutionary blood test that used very small amounts of blood such as that which can be extracted from a fingerstick.[3] Starting in 2015,

Theranos came under criticism in the media due to its questionable claims and practices. The company was eventually liquidated. Balwani and Holmes were criminally charged by federal authorities for operating the business as a multi-million-dollar scheme to defraud investors and patients.

Holmes was found guilty and is awaiting sentencing.[4] On July 7, 2022, Balwani was found guilty on all counts and faces up to 20 years in prison and millions in restitution and fines.

Balwani (57) has been found guilty of all 12 charges of federal wire fraud and conspiracy to commit wire fraud by a jury after four days of deliberations, and now faces up to 20 years in prison plus fines and restitution. The jury concluded he was guilty of defrauding both investors and patients.

The verdict comes a few months after Theranos’ former chief executive Elizabeth Holmes (38) was also found guilty of defrauding investors with the promise that the company’s technology could diagnose a battery of diseases with just a few drops of blood, rather than a larger blood sample drawn from a patient’s vein.

The two were initially indicted together, but the trials were separated after Holmes’ legal counsel indicated that they would attribute blame to Balwani, with whom she had been in a romantic relationship.

The two were initially indicted together, but the trials were separated after Holmes’ legal counsel indicated that they would attribute blame to Balwani, with whom she had been in a romantic relationship.

She claimed Balwani exerted control over her, restricting her daily activities and even forcing her into sex – allegations that are strenuously denied – and maintained that he actually wielded more power than her in the running of the company.

Balwani’s lawyers said in a statement after the verdict that they were examining all options, including a possible appeal. They argued that Balwani had acted in good faith whilst serving as Theranos’ COO and genuinely believed in the company’s technology.