Thomas M. Siebel is the Chairman and Chief Executive Officer of Siebel Systems, Inc.

Siebel Systems is the world's leading supplier of eBusiness application software. Founded in 1993, and headquartered in San Mateo, California, Siebel Systems has become the fastest growing application software company in the world.

Siebel Systems is a global corporation providing comprehensive eBusiness solutions to many of the world's leading companies, including IBM, Deutsche Telecom, Lucent, Chase Manhattan Bank, Charles Schwab Corporation, Yahoo!, Microsoft, and Kellogg's.

Prior to founding Siebel Systems, Mr. Siebel served as Chief Executive Officer of Gain Technology, a multimedia software company that merged with Sybase in December 1992. From 1984 through 1990, he was an executive at Oracle Corporation where he held a number of senior management positions.

Mr. Siebel was recognized by BusinessWeek in January 2001 as one of the top 25 managers in the world. In 1999 and 2000, FORTUNE magazine recognized Siebel Systems as the fastest growing and third fastest growing company in the United States, respectively, and in July 2000, BusinessWeek recognized Siebel Systems as the second leading information technology company in the world. Siebel Systems employs more than 6,000+ employees in 144 offices across 38 countries and operates at a $2 billion revenue run rate.

Mr. Siebel, a frequent industry spokesman, is the author of Virtual Selling, published by the Free Press, and Cyber Rules, published by Doubleday. He is a graduate of the University of Illinois at Urbana-Champaign where he received a B.A. in History and an M.B.A. and an M.S. in Computer Science.

Mr. Siebel serves on the board of advisors of the University of Illinois College of Engineering, the Stanford University Graduate School of Business, and the Stanford University Law School.

Taking Care of eBusiness

Thomas M. Siebel's new book, Taking Care of eBusiness, articulates a prescription for multichannel eBusiness that results in demonstrable increases in revenue, productivity, and customer satisfaction. Mr. Siebel outlines a five-step method for deploying an eBusiness strategy, and how to match products and services to customer requirements.




Thomas Siebel

Engineer and Billionaire

Chairman and CEO of Siebel Systems, Inc.