subject: Who Ruined Enron Company Partâ… [print this page] Some employees now or in the past pointed out that the pressure of maintaining Enron shares unceasingly increasing would allure senior mangers to take a bigger risk. More and more false incomes and concealed debts eventually led to the present situation, as Margaret Coney, the former manager of Enron, commented, "Enron was a cards-built house."