Matt Greenwood

Matt Greenwood joined Two Sigma in November of 2003 and since then has led a number of company-wide efforts in both engineering and modeling. Matt began his career at Bell Labs, working in the Operating Systems group under Dennis Ritchie. Subsequently, he moved onto IBM Research, where he was responsible for a number of early efforts in tablet computing and distributed computing. In 2000, Matt joined colleagues from Bell Labs at Entrisphere, Inc. in California. Entrisphere created a product providing access equipment for broadband service providers. During his tenure there, he was lead developer and manager for a number of systems on the network element. He then created the Customer Engineering department in preparation for initial customer trials. Matt earned a B.A. and M.A. in Math from Oxford University, and a Master’s degree in Theoretical Physics from the Weizmann Institute of Science in Israel. He also holds a Ph.D. in Mathematics from Columbia University where he taught for a number of years.