David Wiseman has extensive experience in the commodity trading sector, currently serving as the Manager of Commodity Trading at Williams Energy since March 1997, where David previously held the position of Senior Trader. Prior to joining Williams Energy, David Wiseman worked as a Trader at AIG Trading from March 1996 to March 1997. David Wiseman holds a degree from Midwestern State University, completed between 1983 and 1988.
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