Siwen Zhao, based in Chicago, IL, US, is currently a Senior Energy Efficiency Data Analyst at ComEd, bringing experience from previous roles at ComEd, Parker Hannifin, CDW and TGO Agriculture (USA) Inc.. Siwen Zhao holds a 2014 - 2016 Master's degree in Agricultural Engineering @ Purdue University. Siwen Zhao has 3 emails on RocketReach.