Mr. Sam Wen serves as Venture Partner at Green Visor Capital. Before joining Green Visor, Sam was a founding team member and senior engineer of Square, the revolutionary mobile commerce platform and point-of-sale system for small merchants and individuals. Among his many achievements at Square, Sam was responsible for creating the software algorithm that enables the card reading capabilities of all Square devices on iOS and Android phones and tablets. Sam's efforts helped lead to 7 issued patents and one patent pending. Prior to Square, Sam worked for Boeing as a munitions systems engineer. Sam holds a BS in Electrical Engineering and Computer Science from Washington University in St. Louis and is a member of the Founder's 50.