PARK CITY, UT, Feb. 21, 2008 â€" David Wiener Ventures (DWV), an internationally acclaimed design house developing exclusive products under the DWV and Ferrari brands, has announced the appointment of Robin Sibucao as Managing Partner. Mr. Sibucao, a highly respected figure in the audio and music industries, will join DWV Founder and CEO David Wiener in managing the company's executive and creative teams.