CEO & co-founder @Lightspark β‘οΈ open payments on Lightning. Ran Payments/Crypto & @Messenger at @Meta, led @PayPal, built 3 startups. Pragmatic #Bitcoin-er.
Mostly: a dad at war with his son's leukemia. But also boards: Figma, Duolingo, Nuro, Code for America, VotingWorks, Daffy, Clockwise, Caffeine, lecturer at GSB
helping the creative world make ideas happen. founder @behance, strategy/product/design @adobe, author, angel in startups the world needs. product obsessive.
Lucky husband of @ntduke and father of two amazing girls. Cofounder of NextView. Built some product at Ebay and learned some investing at Spark Capital
Personal account // U.S. Ambassador to the Czech Republic // co-founder & partner emeritus @sparkcapital (for official information follow @USEmbassyPrague)