Antonious Aziz
United States
Mr. John Joyce served as Vice Chairman and Executive Vice President at Silver Spring Networks. He is a Board Member at Globality (Cross-Border Business Platform). He served as Chief Financial Officer and Vice Chairman at Kony. He is also an Angel Investor. He was the Vice Chairman & Executive Vice President of Silver Spring Networks since September 2010. Mr. Joyce served as Managing Director of Silver Lake Partners since July 19, 2005 and served as its Chief Operating Officer. Mr. Joyce joined Silver Lake Partners in July 2005. Prior to Silver Lake Partners, he spent 30 years with IBM. He served as the Chief Financial Officer of International Business Machines Corp., (IBM), holding company of IBM Credit LLC from 1999 to 2004 and served as its Head of the High-tech services Division since May 2004 and served as its Senior Vice President. He has significant experience in managing all aspects of finance and operations for a global technology firm. He served as Chief Financial Officer, Senior Vice President and Group Executive of IBM Global Services U.S. (IGS) division, of IBM until July 15, 2005. He joined IBM in 1975 and managed IBM Global Financing. Mr. Joyce served as the President of IBM Asia Pacific and was responsible for providing business direction and strategy for IBM's 19 country operations across the Asia/Pacific region, including China and India. He served as a Vice President and Controller of IBM's global operations, and was part of the team responsible for the successful reengineering of IBM in the mid-1990s. Mr. Joyce has been Chairman of Silver Lake Partners since July 19, 2005. He serves as the Chairman of The Council for the United States and Italy. He has been a Director of Gartner Consulting, since July 2005. He serves as a Director of Avago Technologies U.S. and Sabre. He has been a Director of Silver Spring Networks since September 2010. Mr. Joyce has been a Director of Hewlett-Packard Company since May 18, 2007 to March 23, 2011. He served as a Director of Intelsat S.A. (alternate name, Intelsat Ltd.) from August 2008 to March 25, 2010. He served as Director of Serena Software from 2006 to March 2010. Mr. Joyce served as a Director of Avago Technologies Limited from December 2005 to March 26, 2010. He served as a Director of Avago Technologies Finance Pte. Ltd. from December 2005 to March 26, 2010. He served as an Independent Director of Gartner, from July 28, 2005 to December 17, 2009. Mr. Joyce served as Member of the Supervisory Board at Bertelsmann AG from July 1, 2002 to May 30, 2008. He serves as a Trustee at Fairfield University. Mr. Joyce holds a BA from Montclair State University and holds an MBA from Fairleigh Dickinson University. He also served as the senior VP and CFO at International Business Machines.
Individual/Angel