Hal Zarem, Ph.D. is the CEO of Holo, Inc. A career technology executive, he has led companies in the automotive, cleantech, semiconductor, optical component, MEMS and, most recently, additive manufacturing industries. From 2012-2016, Dr. Zarem was President and CEO of Seeo, a developer of advanced lithium polymer batteries which was purchased by Robert Bosch in 2015. Prior to running Seeo, he was President and CEO of Silicon Light Machines, an optical device company, from 2003 to 2010. Silicon Light Machines was purchased by Dainippon Screen in 2008. Dr. Zarem has also held executive positions at Cypress Semiconductor, JDS Uniphase, mCube and Ortel Corporation. He earned a B.A. in physics from the University of California Berkeley, and M.S. and Ph.D. degrees in applied physics from the California Institute of Technology. He holds eight patents and has published 34 technical papers. He is an avid sailor, outdoorsman and runner, having completed 8 marathons.