Last week, a jury of seven men and five women was sworn in after the elimination of many potential jurors who had either heard of Ms. Holmes, had direct experience with domestic abuse or had schedules that could not accommodate the three-month trial.
Ms. Holmes’s lawyers have indicated that they may use a mental health defense, arguing that Mr. Balwani, whom she dated, was emotionally and physically abusive. Mr. Balwani has denied the accusations. Ms. Holmes’s lawyers have also indicated in court filings that she is likely to take the stand.
In court documents filed over the weekend, prosecutors listed more than 200 potential witnesses including David Boies, Theranos’s former lawyer; Henry Kissinger, the former secretary of state who sat on Theranos’s board; James Mattis, the former defense secretary and a Theranos director; and Rupert Murdoch, the media mogul, who backed Theranos and was part of a lawsuit over its demise. Some names were displayed as initials.
Ms. Holmes’s lawyers listed more than 60 witnesses, including several of the U.S. attorneys on the case; John Carreyrou, a reporter and the author of a book about Theranos; William Frist, the former U.S. Senator who sat on the Theranos board; and Ms. Holmes.
In a separate filing, lawyers for Ms. Holmes also asked that testimony from three former Theranos employees be excluded. One of the witnesses, Erika Cheung, worked in Theranos’s lab and reported problems with its blood testing to federal regulators. Ms. Holmes’s lawyers argued that various parts of Ms. Cheung’s testimony would be irrelevant, based on hearsay or not directly connected to Ms. Holmes.
Ms. Holmes’s lawyers also asked to exclude testimony from Daniel Edlin, a former project manager at the company, and Danise Yam, Theranos’s corporate controller for 11 years.
Prosecutors responded with exhibits backing up Ms. Cheung’s claims. On Tuesday, Judge Davila ordered that such an exclusion would be “premature” ahead of hearing the government’s questions or argument.