Three Directors to Be Elected at CommVault Board

Upon the recommendation of the Nominations and Governance Committee, the Board of Directors of CommVault Systems, Inc. has nominated Alan G. Bunte, Frank J. Fanzilli, Jr. and Daniel Pulver to hold office as Class II Directors until the annual meeting in 2011.
 
Alan G. Bunte, 54, has served as a director of our company since January 2008, as our Executive Vice President and Chief Operating Officer since October 2003 and as our senior vice president from December 1999 until October 2003. Prior to joining our company, Mr. Bunte was with Norand Corporation from 1986 to January 1998, serving as its senior vice president of planning and business development from 1991 to January 1998. Mr. Bunte obtained his bachelor’s and master’s degrees in business administration from the University of Iowa.
 
Frank J. Fanzilli, Jr., 51, has served as a director of our company since July 2002. Mr. Fanzilli was previously a Managing Director and the Global Chief Information Officer of Credit Suisse First Boston, where he worked from 1985 until his retirement in 2002. Prior to joining Credit Suisse, Mr. Fanzilli was an engineer with IBM, where he managed systems engineering and software development for Fortune 50 accounts. Mr. Fanzilli has served on the boards of a number of notable companies in the software industry, including PeopleSoft, nLayers and a variety of others. In addition to CommVault, Mr. Fanzilli currently serves on the boards of directors of InterWoven, Calypso Technology, Inc., and IT Structures. He obtained his bachelor’s degree in management, cum laude, from Fairfield University and his master’s in business administration, with distinction, from New York University.
 
Daniel Pulver, 39, has served as a director of our company since October 1999 and is chairman of our Nominations and Governance Committee. Mr. Pulver served as a director at Credit Suisse First Boston LLC from November 2000, when Credit Suisse First Boston LLC (now Credit Suisse Securities (USA) LLC) merged with Donaldson, Lufkin & Jenrette, until April 2005. Mr. Pulver obtained his bachelor’s degree from Stanford University and his master’s in business administration from Harvard Business School. Mr. Pulver also serves on the board of directors of Endstream Communications. Prior to May 24, 2007, Mr. Pulver served on the Compensation Committee of our Company.