Theranos’ former lab director, Dr . Adam Rosendorff, told jurors on Friday that he quit the company because he “felt pressured to vouch for tests I did not have confidence in. ”
The company’s management, he said, was not willing to perform proficiency testing that is required by federal law before clinical laboratories can run tests on patient samples. That, and a series of other issues, caused him to lose confidence in the company. “I came to believe that the company was more about PR and fundraising than patient care, ” Rosendorff said .
Rosendorff didn’t always have such a dim view of Theranos, though. When he joined the company} in April 2013, he was eager to help founder Elizabeth Holmes realize her vision to replace veinous blood draws with finger sticks.