Enron Corporation was a American energy company based in Houston, Texas. Before its bankruptcy in late 2001, Enron employed around 21,000 people (McLean & Elkind, 2003) and was one of the world's leading electricity, natural gas, pulp and paper, and communications companies, with claimed revenues of $111 billion in 2000. Fortune named Enron "America's Most Innovative Company" for six consecutive years.