Voltage Security Board of Directors

• Srivats Sampath, Chairman of the Board
• Ann Winblad, Hummer Winblad Venture Partners
• Dan Boneh, Co-founder, Voltage Security
• Ken Gullicksen, Morgenthaler Ventures
• Mark Siegel, Menlo Ventures
• Peter T. Meekin, Trident Capital
• Sathvik Krishnamurthy, President and CEO, Voltage Security
• Mark A. Bertelsen, Business Lawyer, Wilson Sonsini Goodrich & Rosati

Srivats Sampath, Chairman of the Board

Srivats Sampath is President and CEO of Mercora, the world's largest and legal music radio network. Srivats was most recently with McAfee.com (NASDAQ:MCAF) before merging the company with Network Associates (NYSE:NET) in October 2002. He served as McAfee.com's founder, President and Chief Executive Officer from December 1998, bringing over 15 years of experience serving in management and executive roles in the computer industry.

Prior to founding McAfee.com, Srivats was with Netscape Communications, a provider of Internet software and services, as Vice President of Product Marketing. From June 1993 to June 1996, Srivats served as the President and Chief Executive Officer of Discussions Corporation, a company he founded to develop email-based groupware solutions. Srivats also worked as Director of Product Marketing for Network and Security Products for Central Point Software, Inc., and was the Chief Architect and co-founder of the LAN Enhancement Operations and Microcomputer Communications Division of Intel Corporation.

Srivats serves on the boards of Determina and as Chairman of Voltage Security. He received his B.S. degree in Electronics and Telecommunications Engineering from Madras University in India. Srivats also holds multiple patents in delivering security-as-a-service and contextual internet advertising.

Ann Winblad, Hummer Winblad Venture Partners

Ann Winblad is the co-founding Partner of Hummer Winblad Venture Partners. Hummer Winblad Venture Partners is a venture capital firm focused on software investing and manages over $1 billion in capital. Hummer Winblad Venture Partners has launched over 80 new software companies.

Ann has over 25 years of experience in the software industry as a successful software entrepreneur, strategy advisor, technical author and venture capitalist. Her background and experience have been chronicled in many national business and trade publications.

Ann has a B.A. in Mathematics and in Business Administration. She has a Master of Education with a focus in International Economics from the University of St. Thomas, St. Paul, Minnesota. Ann also has an honorary Doctorate of Law degree from the University of St. Thomas.

Ann serves as a Director of start-up and public companies. She is also a member of the Board of Trustees of the University of St. Thomas.

Dan Boneh, Co-founder, Voltage Security

Dr. Dan Boneh is a leading authority in the fields of cryptography and computer science. As a Professor of Computer Science at Stanford University, Dr. Boneh leads the applied cryptography group. Dr. Boneh is co-inventor of the Identity-Based Encryption from the Weil Pairing, along with Dr. Matt Franklin of the University of California at Davis.

Dr. Boneh works on various topics in applied cryptography and computer security. His focus is on building security mechanisms that are easy to use and deploy. Along with his students, he developed new mechanisms for web security, file system security, and copyright protection. Dr. Boneh contributed to the security and performance of the RSA cryptosystem, developed new privacy mechanisms, and contributed to the study of cryptographic watermarking.

The author of over 60 technical publications, Dr. Boneh holds a Ph.D. from Princeton University and has received numerous awards, including the Packard Award, the Alfred P. Sloan Award, the Terman Award and several NSF grants.

Ken Gullicksen, Morgenthaler Ventures

Ken Gullicksen is a partner at Morgenthaler Ventures, an investment firm with venture capital headquarters in Menlo Park, California. Morgenthaler manages $2 Billion in capital and has built over 180 information technology, industrial and life sciences companies.

Ken has 18 years of experience in Silicon Valley's high-technology industry as CEO, business strategist, marketing/engineering director and venture capitalist. Ken was founding CEO of FiberStreet, Inc., a gigabit network service provider. He previously served as Director of Business Development for Nortel Networks. Ken held a number of market development and engineering roles at Hitachi-Raychem Display Systems and Sun Microsystems.

Ken has a B.S. in electrical engineering from San Jose State University, San Jose, California, and an MBA from Stanford University. Ken is based in Menlo Park and focuses on enterprise IT investments. He is a board member of Nominum, Inkra Networks, imeem, Snocap and Voltage Security.

Mark Siegel, Menlo Ventures

Mark joined Menlo Ventures in 1996. Previously, he held product management and consulting management positions at Oracle Corporation and worked in business development at Netscape Communications Corporation. At Menlo, Mark focuses primarily on early-stage software and communications companies. His recent investments and board seats include: Authoria, Covalent Technologies, diCarta, Emptoris, Phiar, Questra, Sitara Networks Tera Systems and Voltage Security.

Mark holds a B.S. in Physics and Electrical Engineering from Massachusetts Institute of Technology and an MBA from the Stanford University Graduate School of Business.

Peter T. Meekin, Trident Capital

Peter Meekin joined Trident Capital as a Managing Director in 1999. He has more than 20 years of experience in software, information services, and technology consulting. Prior to joining Trident Capital, he was Vice President of Venture Development at Enterprise Associates, LLC, the venture capital division of IMS Health. He has also held senior technology and management positions with Dun & Bradstreet Corporation, Lotus Development Corporation and IBM. In addition, Peter has hands-on entrepreneurial experience having launched three start-up companies in the software and consulting industries.

Peter's current board memberships include Aethon, Arxan Technologies, Circles, iRobot (IRBT), TriCipher and Vidient. He formerly served as a director of Berkeley Enterprise Partners, Inc. (acquired by Extraprise, Inc.), Customer Analytics, Inc. (acquired by Exchange Applications (EXAP)), Cymfony (acquired by TNS Media Intelligence), ELetter, Inc., ESS Software, Inc., Sygate Technologies (acquired by Symantec), Tablus, Inc (acquired by RSA, The Security Division of EMC (NYSE: EMC) and Thor Technologies (acquired by Oracle).

Sathvik Krishnamurthy, President and CEO, Voltage Security

Sathvik Krishnamurthy was appointed President and CEO of Voltage Security in March 2003 and brings over 15 years of computer networking, messaging and security software experience to the company.

Prior to joining Voltage, Sathvik was Vice President of Marketing and Business Development at ValiCert, a leading provider of secure file transfer, messaging and authentication software. While at ValiCert, Sathvik created, implemented and oversaw the company’s global strategic marketing and partnership initiatives, helping to drive revenues from zero to $24M.

Before ValiCert, Sathvik served in various capacities at Worldtalk Corporation, including Vice President and General Manager of the security division. At Worldtalk, Sathvik led the company into the secure messaging marketplace which led to the company’s $200M acquisition by Tumbleweed in January 2000.

Prior to Worldtalk, Sathvik held engineering positions at various data communications companies including Retix, TITN and Touch Communications.

Sathvik holds a B.S. degree in Computer Science and Engineering from the University of California, Los Angeles.

Mark A. Bertelsen, Business Lawyer, Wilson Sonsini Goodrich & Rosati

Mark Bertelsen is a senior partner of Wilson Sonsini Goodrich & Rosati, the leading law firm representing high technology and emerging growth companies. He served as Managing Partner from 1990-1996 and currently is a member of the firm’s Policy Committee of senior partners.

His practice focuses on a wide variety of corporate, financing and securities law matters, including equity and debt financings; corporate governance; mergers and acquisitions; joint ventures and strategic alliances; and international transactions. He represents clients ranging from start-up ventures to Fortune 500 companies. He serves on the Board of Directors of Autodesk (Nasdaq: ADSK), Informatica (Nasdaq: INFA), and a number of private companies.

Mr. Bertelsen received his law degree from Boalt Hall School of Law, University of California Berkeley, in 1969 and graduated in 1966 from the University of California, Santa Barbara. Prior to joining the firm in 1972, he served two years as an officer in the U.S. Army.