Jon has been solving problems with software for over twenty years, and leading engineering teams for ten. Along the way, he’s parked millions of cars, improved textbooks with AI, reduced the price of prescription medication, and sent billions of emails. Currently, he’s an engineering director at Squarespace in New York City. Though Jon’s day job is mostly meetings and documents, he still gets his coding kicks in by maintaining a mildly popular jQuery plugin in his free time.