Mr. Robert Frankenberg serves as a Lead Board Member, Financial Expert, Chairman of the Compensation Committee and Member of the Audit Committee and the Nominating and Governance Committee at Rubicon Project. Mr. Robert Frankenberg served as a Board Member at Polycom. He co-founded Kinzan and also served as its Chairman and Interim Chief Executive Officer. He was a Board Member of SQLstream. He served as Owner at RAF NetVentures. He has been the owner of NetVentures, a management consulting and investment firm focused on the high tech industry since 2004. He has served on the boards of directors of public companies Nuance Communications since March 2000, Polycom since October 2013, and Wave Systems since December 2011, and serves on the boards of private companies Veracity Networks and Sylvan Source, as well as the Sundance Institute board and the Westminster College Board of Trustees. Mr. Frankenberg was the chairman, president, and CEO of Encanto Networks from June 1997 to July 2000 when the company's major business was sold to Avaya. Encanto was a leading provider of eBusiness software and services to small business. From April 1994 to August 1996 Mr. Frankenberg was the Chairman/CEO of Novell, a networking software company.