text_combined: enron net works organizational announcement mark pickering announcement enron dynegy merger last week rethought planned management structure making changes recent announcement new structure allow us focus existing expertise enron core strengths ensure continue manage activities effectively efficiently lay groundwork successful merger dynegy changes follows steve hotte return lead role egs beth perlman lead gas coal egm eim systems initiatives jeff johnson report beth perlman anthony dayao responsible wholesale retail power ees paul freeman continue lead role europe john paskin complete transfer head corporate systems steve stock remain heading newly formed enterprise framework group jay webb continue run e commerce jenny rub continue run infrastructure everett plante join management team special projects role focusing number cross business activities working implications dynegy merger thank continued support encourage continue excellent work give full support leadership enron networks