Jeff Feng is the co-founder of Sei, a layer-one blockchain designed for optimized digital asset exchange. A venture investor and former Goldman Sachs executive, Jeff’s career has been defined by his ability to identify emerging technologies and invest in their growth. After working with the venture capital firm CO2, Jeff turned his attention to fintech and crypto investments, helping grow companies like Fireblocks and Alchemy.

In 2022, he co-founded Sei, aiming to solve the inefficiencies in existing digital asset exchange platforms. Jeff’s extensive background in both traditional finance and blockchain has equipped him with the tools needed to bridge the gap between the two, helping Sei become a leading blockchain solution for financial transactions.