John Oh is a digital payments, fintech, and innovation leader at Samsung Electronics, where he leads strategic partnerships and business development for Samsung Wallet spanning mobile payments, financial services, P2P payments, agentic commerce, and emerging payment technologies including stablecoins. He works with leading banks, payment networks, fintechs, and technology partners to drive global ecosystem growth, expand payment acceptance, and bring new digital commerce experiences to market. Prior to Samsung, John held senior roles at JPMorgan Chase, Visa and Amazon. He holds a B.A. from the University of Chicago.