| David Kronfeld, MSc, MBA

Mr. Kronfeld founded JK&B Capital (JK&B) in 1996. Mr. Kronfeld is an experienced venture capital investor and telecommunications industry executive with over 30 years of experience. Prior to forming JK&B, Mr. Kronfeld was a General Partner at Boston Capital Ventures (BCV) where he focused on making venture capital investments in telecommunications and software industries. Before joining BCV, Mr. Kronfeld was Vice President of Acquisitions and Venture Investments with Ameritech where he was responsible for directing venture capital investments in a broad array of telecommunications-related companies and all of Ameritech's mergers and acquisitions activities. In addition, Mr. Kronfeld was a Senior Manager at Booz Allen & Hamilton and a Systems Analyst at Electronic Data Systems (E.D.S.).

Mr. Kronfeld has served on four public company boards, thirty private company boards, and currently sits on the board of directors of S.E.A. Medical Systems, EarlySense and NeuLion, Inc. Mr. Kronfeld earned a Bachelor of Science in Electrical Engineering with high honors and a Master of Science in Computer Science from Stevens Institute of Technology, and a Master of Business Administration from The Wharton School of Business.