Evaluates, analyzes and interprets utility data and presents the results to the Commissioner or Presiding Officer. Assists in drafting Commission opinions and orders. Provides technical assistance to the Commission during hearings and rulemaking sessions based upon analysis. Analyzes evidence presented in utility hearings. Asks clarifying questions of witnesses at workshops and hearings to clarify the record. Advises the Chairman, Commissioners and Utilities Hearing Officer in various areas of utility regulation. In close association with the Presiding Officer determines the appropriate recommendation to the Commission. Prepares and presents testimony to legislative committees. Makes presentations to various s