Irina Day, based in Amsterdam, NH, NL, is currently a Sr Category Manager Sustainable Energy at Amazon, bringing experience from previous roles at Amazon, Goldman Sachs and BP. Irina Day holds a 2011 - 2012 MCIPS in Full Membership @ CIPS. With a robust skill set that includes Contract Management, Procurement, Contract Negotiation, Negotiation, Cost and more, Irina Day contributes valuable insights to the industry. Irina Day has 4 emails on RocketReach.