Andrew is the CEO and Co-founder of Arch, with a mission to drive digitization and sustainable innovation in electronics manufacturing. Andrew has published over 15 scientific papers in the fields of semiconductor electronics, electronics manufacturing, and renewable energy. He holds a Ph.D. in Materials Science from Stanford where he fabricated world record silicon photoanodes enabled by a background building custom fabrication and inspection equipment in collaboration with top equipment vendors. Outside of engineering, he helped build StartX, a top worldwide startup accelerator that has invested over $200M across various companies. After leading their hardware and IoT vertical, helping scores of early IoT companies go to market, Andrew joined Tim to build Arch in 2015.