Jeffrey Winner

CTO, Happy Money

Executive Advisor | Riverwood Capital
Chief Technology Officer | Happy Money
Former Chief Technology Officer | Marcus (Goldman Sachs)

Jeffrey Winner is an Executive Advisor to Riverwood Capital where he serves as a part-time consultant for the firm and its portfolio. Jeffrey a veteran tech leader rooted in internet security with a passion for innovative technology. He is an inventor, builder, and an architect who specializes in consumer internet, security and encryption, algorithms, architecture, statistics, natural language, distributed systems, scalability, and mathematics.

Currently working to connect “fin” and “tech” with a mission-driven approach that helps borrowers become savers. As the CTO for Marcus at Goldman Sachs, Jeff led the development and launch of the Apple Card. Prior to Goldman Sachs, Jeff has held leadership roles at Stripe, where he served as head of engineering, and at Uber and Twitter. A few sectors of Jeff’s focus include fintech, health care, consumer internet, security and encryption, retail and analytics, and gaming.