Her story gripped the world, creating a cult following for the young woman who tricked Silicon Valley into believing her idea that a single drop of blood could be used to conduct multiple health checks and tests. Except it didn’t, and never could. On January 3, a Palo Alto jury found Elizabeth Holmes, the founder of Theranos , guilty on four of 11 charges. But what of the trial of Ramesh “Sunny” Balwani, the man by Holmes’ side for much of Theranos’ running? Not only were they business partners, but the couple spent over a decade together in a romantic...