David Hren, based in Sugar Land, TX, US, is currently a Data Science Development Manager at Smith & Associates, bringing experience from previous roles at Smith & Associates, Enigma Technologies, Inc., PREDICTif Solutions and In-Depth Geophysical, Inc. David Hren holds a 2008 - 2012 Doctor of Philosophy (Ph.D.) in Mathematics @ New Mexico State University. With a robust skill set that includes Geophysics, Petroleum, Seismology, Geology, Petroleum Geology and more, David Hren contributes valuable insights to the industry. David Hren has 1 email on RocketReach.