John Sung, based in Melville, NY, US, is currently a Lead Electric Trader at National Grid. John Sung brings experience from previous roles at TransCanada Power Marketing, LLC., Hess Corporation, National Grid / KeySpan Energy Services and KeySpan Energy Corporation. John Sung holds a 1995 - 1997 Master’s Degree in Business Administration @ New York Institute of Technology. John Sung has 3 emails and 2 mobile phone numbers on RocketReach.
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