Christian Jeffery, based in London, GB, is currently a Principal at HKA, bringing experience from previous roles at Charles River Associates, C Jeffery Consulting and Berkeley Research Group LLC. Christian Jeffery holds a 2007 - 2008 MMath in Mathematics @ University of Cambridge. With a robust skill set that includes Oil/Gas, Natural Gas, LNG, Natural gas price reviews, Oil & Gas Industry and more, Christian Jeffery contributes valuable insights to the industry. Christian Jeffery has 3 emails on RocketReach.