David Hughes is Assistant Treasurer of Wisconsin Energy Corp.? Assistant Treasurer Other key roles he holds include: VP of We Electric Power Co. and at Wisconsin Gas. In his various fiscal positions at the company and its subsidiaries, Hughes is in charge of all parts of the Tax department (including regulated and non-regulated affiliates and non-income-based taxes), responsible for IRS and state audit cycles, Tax department personnel, tax and legal structuring and Wisconsin Energy Corp.’s overall effective tax rate. Prior to this he was Tax Director of the firm. Hughes has been with the company since July 2005.