The architect of Enron’s downfall. 
“Mr Kaminski was not alone in his disdain for Mr Fastow, then Enron’s chief financial officer. According to more than 800 pages of investigators’ interview summaries with Enron employees, Mr Fastow was much-feared and frequently despised within the company, who many believed would destroy Enron with his financial machinations.” (By Peter Spiegel for the Financial Times, 5/20/2002.)