The petition centers on the reliability of testimony provided by former Theranos lab director Adam Rosendorff, who said he repeatedly raised concerns about the accuracy of bloods tests that were being administered to patients during his tenure in 2013 and 2014.

Prosecutors highlighted Rosendorff’s testimony during their closing arguments to a jury that convicted Holme s on four felony counts of investor fraud and conspiracy earlier this year after a nearly four-month trial. The same jury acquitted Holmes on charges of fraud and conspiracy against patients who had their blood tested by Theranos.

Rosendorff, reached via LinkedIn, said he had no comment, adding “Do not contact me.”