Board of Directors

Kambiz Y. Hooshmand

Chairman of the Board
Kambiz Y. Hooshmand has been a member of our board of directors since December 2009 and has served as Chairman of our board of directors since October 2010. From March 2005 to May 2009, Mr. Hooshmand served as President and Chief Executive Officer of Applied Micro Circuits Corporation, a communications solutions company. From March 2000 to February 2002, Mr. Hooshmand served as Vice President and Division General Manager of the DSL Business Unit of Cisco. From February 2002 to March 2005, Mr. Hooshmand also served as Group Vice President and General Manager of Cisco. From June 1997 to February 2000, Mr. Hooshmand served as Cisco's Vice President of Engineering. From January 1992 to June 1997, Mr. Hooshmand served as Director of Engineering of StrataCom,Inc., a networking solutions company. Mr. Hooshmand holds a B.S. in Electrical Engineering and Computer Science from California State University, Chico and an M.S. in Engineering from Stanford University.

James A. Dolce, Jr.

Jim Dolce has been a member of the Board since May 2014. Since March 2014, Mr. Dolce has served as the CEO and a director of Lookout, Inc., a mobile security company. Mr. Dolce has been the founder of four successful technology companies and has held senior executive positions at both Juniper Networks, Inc. and Akamai Technologies, Inc. Prior to joining Lookout, Mr. Dolce was the Vice President of Carrier Market Development at Akamai and prior to that, he was the founder and CEO of Verivue, Inc., which was acquired by Akamai. Prior to Verivue, Mr. Dolce served as Executive Vice President of Worldwide Field Operations for Juniper from July 2002 to April 2006, where he led Juniper's global sales, marketing and customer service efforts. During Mr. Dolce's tenure, Juniper grew from annual revenue of $547 million to $2.3 billion. Mr. Dolce joined Juniper through its acquisition of Unisphere Networks, Inc., where he served as CEO from April 1999 to July 2002. During this period, Mr. Dolce guided Unisphere's rapid growth from initial product launch to over $200 million annual revenue. Mr. Dolce also serves on the board of directors of Juniper and privately-held Benu Networks, and is a Trustee of several nonprofit organizations. Mr. Dolce holds a B.S. in Computer Engineering from the University of Rhode Island.

Thomas J. Fallon

Chief Executive Officer
Thomas J. Fallon has served as our Chief Executive Officer since January 2010. Mr. Fallon also served as our President from January 2010 to June 2013, and as our Chief Operating Officer from October 2006 to December 2009. From April 2004 to September 2006, Mr. Fallon served as our Vice President of Engineering and Operations. From August 2003 to March 2004, Mr. Fallon was Vice President, Corporate Quality and Development Operations at Cisco Systems, Inc., a networking and telecommunications company. From March 1991 to August 2003, Mr. Fallon served in a variety of functions at Cisco, including General Manager of the Optical Transport Business Unit and Vice President of Service Provider Manufacturing. Prior to joining Cisco, Mr. Fallon also served in various manufacturing roles at Sun Microsystems and Hewlett Packard. Mr. Fallon currently serves on the board of Picarro, Inc., a private company, Hercules Technology Growth Capital, Inc., a specialty finance company, and the Engineering Advisory Board of the Cockrell School at the University of Texas. Mr. Fallon holds B.S.M.E. and M.B.A. degrees from the University of Texas at Austin.

Marcel Gani

Marcel Gani has been a member of the Board since June 2014. Mr. Gani has been an independent consultant since 2009. His previous experience includes Lecturer in Accounting and Finance at the Leavey School of Business at Santa Clara University, and multiple roles at Juniper Networks, Inc., including Chief of Staff from January 2005 to March 2006 and Executive Vice President and CFO from February 1997 to December 2004. Prior to Juniper, Mr. Gani served as Vice President and CFO of NVIDIA Corporation from February 1996 to February 1997. Mr. Gani also served as CFO of Grand Junction Networks, Primary Access Corporation and NeXT Computer, Inc. Mr. Gani currently serves on the board of directors of Envivio, Inc., a video technology company. Mr. Gani holds a B.S. in Applied Mathematics from Ecole Polytechnique Federal, Lausanne Switzerland, and an M.B.A. from the University of Michigan.

Paul J. Milbury

Paul J. Milbury has been a member of our board of directors since July 2010. Mr. Milbury served as Vice President of Operations and Chief Financial Officer of Starent Networks Corp., a provider of mobile network solutions, from January 2007 until its acquisition by Cisco in 2009. From December 2009 to July 2010, he played a key role in integrating Starent Networks into Cisco to create the Mobile Internet Technology Group. From December 2000 to March 2007, Mr. Milbury served as Vice President and Chief Financial Officer of Avid Technology, Inc., a digital media creation, management, and distribution solutions company. Mr. Milbury also serves on the boards of directors of Accedian Networks Inc., a network performance assurance solutions provider, Altiostar Networks, Inc., a provider of a cloud-based, software intensive radio access network solutions and SimpliVity Corporation, a supplier of hyper-converged data center infrastructure to enterprises. Mr. Milbury holds a B.B.A. in Business and Economics and an M.B.A. from the University of Massachusetts, Amherst.

Carl Redfield

Carl Redfield has been a member of our board of directors since August 2006. From September 2004 to his retirement in May 2008, Mr. Redfield served as Senior Vice President, New England Development Center Executive Sponsor , of Cisco. From February 1997 through September 2004, Mr. Redfield served as Cisco's Senior Vice President, Manufacturing and Logistics. Mr. Redfield holds a B.S. in Materials Engineering from Rensselaer Polytechnic Institute and has completed post-graduate studies at the Harvard Business School.

Mark A. Wegleitner

Mark A. Wegleitner has been a member of our board of directors since May 2011. From September 2007 until his retirement in July 2010, Mr. Wegleitner served as the Senior Vice President, Technology, for Verizon Communications Inc., a telecommunications company, where his responsibilities included technology assessment, network architecture, platform development and laboratory testing for wireline and wireless communications networks. From July 2000 to September 2007, he served as Chief Technology Officer for Verizon, with responsibility for wireline communications technologies. Prior to the creation of Verizon, Mr. Wegleitner held various positions in the Network Services division of Bell Atlantic, a telecommunications company, including Chief Technology Officer from January 1999 to July 2000. Prior to joining Bell Atlantic, he worked at Bell Laboratories and AT&T General Departments. Mr. Wegleitner holds a B.A. in Mathematics from St. John's University and an M.S. in Electrical Engineering and Computer Science from the University of California at Berkeley.

David F. Welch, Ph.D.

Co-Founder, President

David F. Welch, Ph.D. co-founded our company and serves as President. From May 2004 to June 2013, he served as our Executive Vice President and Chief Strategy Officer. From May 2001 to May 2004, he served as our Chief Development Officer/Chief Technology Officer. From May 2001 to November 2006, Dr. Welch also served as a member of our board of directors. From February 2001 to April 2001, Dr. Welch served as Chief Technology Officer of the Transmission Division of JDS Uniphase Corporation, an optical component company. From January 1985 to February 2001, Dr. Welch served in various executive roles, including Chief Technology Officer and Vice President of Corporate Development of SDL, an optical component company. Dr. Welch holds a B.S. in Electrical Engineering from the University of Delaware and a Ph.D. in Electrical Engineering from Cornell University.