Trey Griffith is Founder of Sparkswap, building a way to trade Bitcoin without giving up your private keys, building a decentralized cryptocurrency exchange to allow users to trade currencies without taking custodial or counterparty risk. Previously, at FutureAdvisor, Teleborder and Endorse.me. Served on the Executive Committee of 3 startups. Worked directly with customers and shipped products at all 3, in roles ranging from product manager, engineer, engineering manager, and relationship manager.