Evan Thomas Spiegel grew up in one of Los Angeles's most expensive zip codes, the son of two attorneys. His parents divorced in 2007. In a story that suggests early deal-making instincts, the teenage Evan negotiated a BMW out of the breakup. He was shy as a child, closer to his sixth-grade computer teacher than to his classmates, developing a graphic design obsession at Crossroads School in Santa Monica and taking summer classes at Art Center College of Design.
By high school he was working as a Red Bull promoter and throwing parties -- the introvert who figured out how social dynamics actually work by studying them from outside the circle. He enrolled at Stanford's product design program in 2008, joined Kappa Sigma fraternity, and landed in the same dorm as Bobby Murphy, a computer science student who would become his co-founder and CTO.
The idea for Snapchat came from a third person: Reggie Brown, a fraternity brother who proposed the concept of disappearing photos in spring 2011. Spiegel saw it. Murphy built it. Brown named the ghost "Ghostface Chillah." The three launched Picaboo on iOS on July 8, 2011, from the Spiegel family home, where Evan was supposedly studying for finals.
Within months, Spiegel and Murphy had pushed Brown out. The exact details remain disputed, but the outcome was not: Brown filed suit in 2013 claiming he originated the core concept and was owed equity. In September 2014, Snap settled for $157.5 million. Brown was credited as a conceptual originator. It was one of the more expensive co-founder divorces in tech history, and Spiegel had pulled it off before Snap had even gone public.
Spiegel dropped out of Stanford in 2012 -- weeks before he would have graduated -- to run Snapchat full-time. He returned to finish his degree in 2018, six years later. The arc there is very Spiegel: he does things on his own timeline, not the expected one.