| Dave Mixer
Dave Mixer Founding Partner dmixer@pointjudithcapital.com  Dave has been investing in early-stage technology companies for over 17 years, and is a founding partner of Columbia Capital, a leading venture capital firm in the communications and information technology industries. Columbia Capital manages three venture funds, with over $1.4 billion managed on behalf of institutional and private investors. Dave was a member of the General Partner of Columbia from 1988-1999. In his tenure at Columbia, Dave was involved in 77 investment decisions and was a director of 12 companies including Bay Cellular, Sterling Cellular, Saville Systems, Telular Corporation, Spaceworks, Columbia Spectrum Management, and Digital Television Services / Pegasus.Dave also founded Rex Capital, a venture capital firm focused on early and growth stage technology investments in 1999. He served as the general principal from 1999-2002 and represents Rex Capital on the boards of Co-nect, Ru-Net Holdings, and Sunflower Technologies. Prior to his venture capital career, Dave served as President of Providence Cellular where he led the company in the acquisition of U.S. cellular properties. In addition, he held various management positions within corporate planning for AT&T. Dave holds a BA from Union College and an MBA from the Harvard Business School. |
