In 2014, emails from Spiegel's days at Stanford were leaked. In expletive-laden messages to members of his fraternity, Spiegel made offensive jokes about having sex with women.
Once the emails were publicized, Spiegel issued an apology.
"I'm sorry I wrote them at the time and I was jerk to have written them," he said in 2014. "They in no way reflect who I am today or my views towards women."