Delegation, trust, and a shared nickname: How two bankers co-lead a 550-person JPMorgan team

John China and Andrew Kresse co-lead JPMorgan's Innovation Economy team, which supports high-growth startups and has grown to 550 employees. They use a shared nickname 'JACK' for communication efficiency and combine their distinct backgrounds to scale the business, competing with firms like Goldman Sachs and Citi.