Jean-Claude Asscher*
Chairman Emeritus of the Board, Private Investor

Mark A. Floyd ^1,2,4
Chairman, Tekelec Board of Directors

Robert V. Adams ^2,3,4
President and Chief Executive Officer, RV Adams Capital Management

Daniel L. Brenner ^1,2
Senior Vice President, Law & Regulatory Policy, National Cable & Telecommunications Association

Ronald W. Buckly
Senior Vice President, Corporate Affairs and General Counsel, Ixia

Jerry V. Elliott ^1,3
Chief Financial Officer, Cengage Learning

Martin A. Kaplan ³
Chairman, Board of Directors, JDS Uniphase

Carol G. Mills ^2,4
Member, Tekelec Board of Directors

Franco Plastina
President and Chief Executive Officer, Tekelec

Michael P. Ressner ^1,3
Member, Tekelec Board of Directors

¹ Member of Audit Committee
² Member of Compensation Committee
³ Member of Corporate Development Committee
⁴ Member of Nominating and Corporate Governance Committee

*Non-voting member  

Independent Accountants
PricewaterhouseCoopers LLP
Raleigh, North Carolina

Legal Counsel
Bryan Cave LLP
Santa Monica, California