Education
Bachelor in Business, Harvard University, 1980. Bachelor in Economics with honors, Harvard University. Master of Business Administration in Business, Dartmouth College, 1987.
Bachelor in Business, Harvard University, 1980. Bachelor in Economics with honors, Harvard University. Master of Business Administration in Business, Dartmouth College, 1987.
Board directors OSRAM Sylvania, Inc. (OSI), Booz & Company, Siemens Information Technology Solutions and Services, Inc. (SIS), Siemens Healthcare Diagnostics, Inc., Siemens Medical Solutions United States of America, Inc.
(SMS), Siemens Product Lifecycle Mgmt.Software, Inc., Siemens Energy, Inc. (SEI), Booz Allen Hamilton, Inc. Senior partner Booz Allen Hamilton, 1986—2008.
Managing director Booz Allen Hamilton International (now Booz & Company), Tokyo, 1999—2003. Senior vice president Booz Allen Hamilton (now Booz & Company), 1986—2010. Senior vice president, managing partner, global energy, chemicals and power consulting practice Booz & Company, 2003—2009.
President, Chief Executive Officer Siemens Corporation, since 2010.
Member Business Executives for National Security, (BENS), Executive Committee of the Ford's Theatre, Washington, United States Climate Action Partnership. Board advisor Dartmouth Amos Tuck business School.
Married Doreen Spiegel. Children: Allan Spiegel, Jessica Spiegel.